reverse-machine
Version:
**Next-generation JavaScript deobfuscation powered by AI**
3,074 lines • 188 kB
JavaScript
var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a2, b2) => {
for (var prop in b2 || (b2 = {}))
if (__hasOwnProp.call(b2, prop))
__defNormalProp(a2, prop, b2[prop]);
if (__getOwnPropSymbols)
for (var prop of __getOwnPropSymbols(b2)) {
if (__propIsEnum.call(b2, prop))
__defNormalProp(a2, prop, b2[prop]);
}
return a2;
};
var __spreadProps = (a2, b2) => __defProps(a2, __getOwnPropDescs(b2));
var wi = Object.create;
var Le = Object.defineProperty;
var Pi = Object.getOwnPropertyDescriptor;
var Ii = Object.getOwnPropertyNames;
var Ni = Object.getPrototypeOf, Li = Object.prototype.hasOwnProperty;
var nt = (e, t) => () => (t || e((t = { exports: {} }).exports, t), t.exports), Vi = (e, t) => {
for (var i in t) Le(e, i, { get: t[i], enumerable: true });
}, Ri = (e, t, i, s) => {
if (t && typeof t == "object" || typeof t == "function") for (let r of Ii(t)) !Li.call(e, r) && r !== i && Le(e, r, { get: () => t[r], enumerable: !(s = Pi(t, r)) || s.enumerable });
return e;
};
var ot = (e, t, i) => (i = e != null ? wi(Ni(e)) : {}, Ri(Le(i, "default", { value: e, enumerable: true }) , e));
var zt = nt((fr, Xt) => {
Xt.exports = {};
});
var Xe = nt((dr, We) => {
var bs = zt(), Ss = /^[\da-fA-F]+$/, _s = /^\d+$/, Qt = /* @__PURE__ */ new WeakMap();
function Yt(e) {
e = e.Parser.acorn || e;
let t = Qt.get(e);
if (!t) {
let i = e.tokTypes, s = e.TokContext, r = e.TokenType, n = new s("<tag", false), o = new s("</tag", false), p = new s("<tag>...</tag>", true, true), u = { tc_oTag: n, tc_cTag: o, tc_expr: p }, c = { jsxName: new r("jsxName"), jsxText: new r("jsxText", { beforeExpr: true }), jsxTagStart: new r("jsxTagStart", { startsExpr: true }), jsxTagEnd: new r("jsxTagEnd") };
c.jsxTagStart.updateContext = function() {
this.context.push(p), this.context.push(n), this.exprAllowed = false;
}, c.jsxTagEnd.updateContext = function(f) {
let v = this.context.pop();
v === n && f === i.slash || v === o ? (this.context.pop(), this.exprAllowed = this.curContext() === p) : this.exprAllowed = true;
}, t = { tokContexts: u, tokTypes: c }, Qt.set(e, t);
}
return t;
}
function pe(e) {
if (!e) return e;
if (e.type === "JSXIdentifier") return e.name;
if (e.type === "JSXNamespacedName") return e.namespace.name + ":" + e.name.name;
if (e.type === "JSXMemberExpression") return pe(e.object) + "." + pe(e.property);
}
We.exports = function(e) {
return e = e || {}, function(t) {
return Ts({ allowNamespaces: e.allowNamespaces !== false, allowNamespacedObjects: !!e.allowNamespacedObjects }, t);
};
};
Object.defineProperty(We.exports, "tokTypes", { get: function() {
return Yt(void 0).tokTypes;
}, configurable: true, enumerable: true });
function Ts(e, t) {
let i = t.acorn || void 0, s = Yt(i), r = i.tokTypes, n = s.tokTypes, o = i.tokContexts, p = s.tokContexts.tc_oTag, u = s.tokContexts.tc_cTag, c = s.tokContexts.tc_expr, f = i.isNewLine, v = i.isIdentifierStart, T = i.isIdentifierChar;
return class extends t {
static get acornJsx() {
return s;
}
jsx_readToken() {
let h = "", m = this.pos;
for (; ; ) {
this.pos >= this.input.length && this.raise(this.start, "Unterminated JSX contents");
let x = this.input.charCodeAt(this.pos);
switch (x) {
case 60:
case 123:
return this.pos === this.start ? x === 60 && this.exprAllowed ? (++this.pos, this.finishToken(n.jsxTagStart)) : this.getTokenFromCode(x) : (h += this.input.slice(m, this.pos), this.finishToken(n.jsxText, h));
case 38:
h += this.input.slice(m, this.pos), h += this.jsx_readEntity(), m = this.pos;
break;
case 62:
case 125:
this.raise(this.pos, "Unexpected token `" + this.input[this.pos] + "`. Did you mean `" + (x === 62 ? ">" : "}") + '` or `{"' + this.input[this.pos] + '"}`?');
default:
f(x) ? (h += this.input.slice(m, this.pos), h += this.jsx_readNewLine(true), m = this.pos) : ++this.pos;
}
}
}
jsx_readNewLine(h) {
let m = this.input.charCodeAt(this.pos), x;
return ++this.pos, m === 13 && this.input.charCodeAt(this.pos) === 10 ? (++this.pos, x = h ? `
` : `\r
`) : x = String.fromCharCode(m), this.options.locations && (++this.curLine, this.lineStart = this.pos), x;
}
jsx_readString(h) {
let m = "", x = ++this.pos;
for (; ; ) {
this.pos >= this.input.length && this.raise(this.start, "Unterminated string constant");
let g = this.input.charCodeAt(this.pos);
if (g === h) break;
g === 38 ? (m += this.input.slice(x, this.pos), m += this.jsx_readEntity(), x = this.pos) : f(g) ? (m += this.input.slice(x, this.pos), m += this.jsx_readNewLine(false), x = this.pos) : ++this.pos;
}
return m += this.input.slice(x, this.pos++), this.finishToken(r.string, m);
}
jsx_readEntity() {
let h = "", m = 0, x, g = this.input[this.pos];
g !== "&" && this.raise(this.pos, "Entity must start with an ampersand");
let N = ++this.pos;
for (; this.pos < this.input.length && m++ < 10; ) {
if (g = this.input[this.pos++], g === ";") {
h[0] === "#" ? h[1] === "x" ? (h = h.substr(2), Ss.test(h) && (x = String.fromCharCode(parseInt(h, 16)))) : (h = h.substr(1), _s.test(h) && (x = String.fromCharCode(parseInt(h, 10)))) : x = bs[h];
break;
}
h += g;
}
return x || (this.pos = N, "&");
}
jsx_readWord() {
let h, m = this.pos;
do
h = this.input.charCodeAt(++this.pos);
while (T(h) || h === 45);
return this.finishToken(n.jsxName, this.input.slice(m, this.pos));
}
jsx_parseIdentifier() {
let h = this.startNode();
return this.type === n.jsxName ? h.name = this.value : this.type.keyword ? h.name = this.type.keyword : this.unexpected(), this.next(), this.finishNode(h, "JSXIdentifier");
}
jsx_parseNamespacedName() {
let h = this.start, m = this.startLoc, x = this.jsx_parseIdentifier();
if (!e.allowNamespaces || !this.eat(r.colon)) return x;
var g = this.startNodeAt(h, m);
return g.namespace = x, g.name = this.jsx_parseIdentifier(), this.finishNode(g, "JSXNamespacedName");
}
jsx_parseElementName() {
if (this.type === n.jsxTagEnd) return "";
let h = this.start, m = this.startLoc, x = this.jsx_parseNamespacedName();
for (this.type === r.dot && x.type === "JSXNamespacedName" && !e.allowNamespacedObjects && this.unexpected(); this.eat(r.dot); ) {
let g = this.startNodeAt(h, m);
g.object = x, g.property = this.jsx_parseIdentifier(), x = this.finishNode(g, "JSXMemberExpression");
}
return x;
}
jsx_parseAttributeValue() {
switch (this.type) {
case r.braceL:
let h = this.jsx_parseExpressionContainer();
return h.expression.type === "JSXEmptyExpression" && this.raise(h.start, "JSX attributes must only be assigned a non-empty expression"), h;
case n.jsxTagStart:
case r.string:
return this.parseExprAtom();
default:
this.raise(this.start, "JSX value should be either an expression or a quoted JSX text");
}
}
jsx_parseEmptyExpression() {
let h = this.startNodeAt(this.lastTokEnd, this.lastTokEndLoc);
return this.finishNodeAt(h, "JSXEmptyExpression", this.start, this.startLoc);
}
jsx_parseExpressionContainer() {
let h = this.startNode();
return this.next(), h.expression = this.type === r.braceR ? this.jsx_parseEmptyExpression() : this.parseExpression(), this.expect(r.braceR), this.finishNode(h, "JSXExpressionContainer");
}
jsx_parseAttribute() {
let h = this.startNode();
return this.eat(r.braceL) ? (this.expect(r.ellipsis), h.argument = this.parseMaybeAssign(), this.expect(r.braceR), this.finishNode(h, "JSXSpreadAttribute")) : (h.name = this.jsx_parseNamespacedName(), h.value = this.eat(r.eq) ? this.jsx_parseAttributeValue() : null, this.finishNode(h, "JSXAttribute"));
}
jsx_parseOpeningElementAt(h, m) {
let x = this.startNodeAt(h, m);
x.attributes = [];
let g = this.jsx_parseElementName();
for (g && (x.name = g); this.type !== r.slash && this.type !== n.jsxTagEnd; ) x.attributes.push(this.jsx_parseAttribute());
return x.selfClosing = this.eat(r.slash), this.expect(n.jsxTagEnd), this.finishNode(x, g ? "JSXOpeningElement" : "JSXOpeningFragment");
}
jsx_parseClosingElementAt(h, m) {
let x = this.startNodeAt(h, m), g = this.jsx_parseElementName();
return g && (x.name = g), this.expect(n.jsxTagEnd), this.finishNode(x, g ? "JSXClosingElement" : "JSXClosingFragment");
}
jsx_parseElementAt(h, m) {
let x = this.startNodeAt(h, m), g = [], N = this.jsx_parseOpeningElementAt(h, m), le = null;
if (!N.selfClosing) {
e: for (; ; ) switch (this.type) {
case n.jsxTagStart:
if (h = this.start, m = this.startLoc, this.next(), this.eat(r.slash)) {
le = this.jsx_parseClosingElementAt(h, m);
break e;
}
g.push(this.jsx_parseElementAt(h, m));
break;
case n.jsxText:
g.push(this.parseExprAtom());
break;
case r.braceL:
g.push(this.jsx_parseExpressionContainer());
break;
default:
this.unexpected();
}
pe(le.name) !== pe(N.name) && this.raise(le.start, "Expected corresponding JSX closing tag for <" + pe(N.name) + ">");
}
let Ne = N.name ? "Element" : "Fragment";
return x["opening" + Ne] = N, x["closing" + Ne] = le, x.children = g, this.type === r.relational && this.value === "<" && this.raise(this.start, "Adjacent JSX elements must be wrapped in an enclosing tag"), this.finishNode(x, "JSX" + Ne);
}
jsx_parseText() {
let h = this.parseLiteral(this.value);
return h.type = "JSXText", h;
}
jsx_parseElement() {
let h = this.start, m = this.startLoc;
return this.next(), this.jsx_parseElementAt(h, m);
}
parseExprAtom(h) {
return this.type === n.jsxText ? this.jsx_parseText() : this.type === n.jsxTagStart ? this.jsx_parseElement() : super.parseExprAtom(h);
}
readToken(h) {
let m = this.curContext();
if (m === c) return this.jsx_readToken();
if (m === p || m === u) {
if (v(h)) return this.jsx_readWord();
if (h == 62) return ++this.pos, this.finishToken(n.jsxTagEnd);
if ((h === 34 || h === 39) && m == p) return this.jsx_readString(h);
}
return h === 60 && this.exprAllowed && this.input.charCodeAt(this.pos + 1) !== 33 ? (++this.pos, this.finishToken(n.jsxTagStart)) : super.readToken(h);
}
updateContext(h) {
if (this.type == r.braceL) {
var m = this.curContext();
m == p ? this.context.push(o.b_expr) : m == c ? this.context.push(o.b_tmpl) : super.updateContext(h), this.exprAllowed = true;
} else if (this.type === r.slash && h === n.jsxTagStart) this.context.length -= 2, this.context.push(u), this.exprAllowed = false;
else return super.updateContext(h);
}
};
}
});
var at = {};
Vi(at, { parsers: () => cr });
var Oi = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 7, 9, 32, 4, 318, 1, 80, 3, 71, 10, 50, 3, 123, 2, 54, 14, 32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 68, 8, 2, 0, 3, 0, 2, 3, 2, 4, 2, 0, 15, 1, 83, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 7, 19, 58, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 343, 9, 54, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 10, 1, 2, 0, 49, 6, 4, 4, 14, 10, 5350, 0, 7, 14, 11465, 27, 2343, 9, 87, 9, 39, 4, 60, 6, 26, 9, 535, 9, 470, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4178, 9, 519, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 245, 1, 2, 9, 726, 6, 110, 6, 6, 9, 4759, 9, 787719, 239], ft = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 4, 51, 13, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 39, 27, 10, 22, 251, 41, 7, 1, 17, 2, 60, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3, 0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 31, 9, 2, 0, 3, 0, 2, 37, 2, 0, 26, 0, 2, 0, 45, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 200, 32, 32, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16, 1071, 18, 5, 26, 3994, 6, 582, 6842, 29, 1763, 568, 8, 30, 18, 78, 18, 29, 19, 47, 17, 3, 32, 20, 6, 18, 433, 44, 212, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 42, 9, 8936, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30, 2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6, 17, 0, 322, 29, 19, 43, 485, 27, 229, 29, 3, 0, 496, 6, 2, 3, 2, 1, 2, 14, 2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42719, 33, 4153, 7, 221, 3, 5761, 15, 7472, 16, 621, 2467, 541, 1507, 4938, 6, 4191], Bi = 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dt = 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t.allowReserved !== true && (r = Ve[t.ecmaVersion >= 6 ? 6 : t.ecmaVersion === 5 ? 5 : 3], t.sourceType === "module" && (r += " await")), this.reservedWords = H(r);
var n = (r ? r + " " : "") + Ve.strict;
this.reservedWordsStrict = H(n), this.reservedWordsStrictBind = H(n + " " + Ve.strictBind), this.input = String(i), this.containsEsc = false, s ? (this.pos = s, this.lineStart = this.input.lastIndexOf(`
`, s - 1) + 1, this.curLine = this.input.slice(0, this.lineStart).split(V).length) : (this.pos = this.lineStart = 0, this.curLine = 1), this.type = a.eof, this.value = null, this.start = this.end = this.pos, this.startLoc = this.endLoc = this.curPosition(), this.lastTokEndLoc = this.lastTokStartLoc = null, this.lastTokStart = this.lastTokEnd = this.pos, this.context = this.initialContext(), this.exprAllowed = true, this.inModule = t.sourceType === "module", this.strict = this.inModule || this.strictDirective(this.pos), this.potentialArrowAt = -1, this.potentialArrowInForAwait = false, this.yieldPos = this.awaitPos = this.awaitIdentPos = 0, this.labels = [], this.undefinedExports = /* @__PURE__ */ Object.create(null), this.pos === 0 && t.allowHashBang && this.input.slice(0, 2) === "#!" && this.skipLineComment(2), this.scopeStack = [], this.enterScope(ne), this.regexpState = null, this.privateNameStack = [];
}, j = { inFunction: { configurable: true }, inGenerator: { configurable: true }, inAsync: { configurable: true }, canAwait: { configurable: true }, allowSuper: { configurable: true }, allowDirectSuper: { configurable: true }, treatFunctionsAsVar: { configurable: true }, allowNewDotTarget: { configurable: true }, inClassStaticBlock: { configurable: true } };
E.prototype.parse = function() {
var t = this.options.program || this.startNode();
return this.nextToken(), this.parseTopLevel(t);
};
j.inFunction.get = function() {
return (this.currentVarScope().flags & Z) > 0;
};
j.inGenerator.get = function() {
return (this.currentVarScope().flags & vt) > 0;
};
j.inAsync.get = function() {
return (this.currentVarScope().flags & Ue) > 0;
};
j.canAwait.get = function() {
for (var e = this.scopeStack.length - 1; e >= 0; e--) {
var t = this.scopeStack[e], i = t.flags;
if (i & (X | oe)) return false;
if (i & Z) return (i & Ue) > 0;
}
return this.inModule && this.options.ecmaVersion >= 13 || this.options.allowAwaitOutsideFunction;
};
j.allowSuper.get = function() {
var e = this.currentThisScope(), t = e.flags;
return (t & ve) > 0 || this.options.allowSuperOutsideMethod;
};
j.allowDirectSuper.get = function() {
return (this.currentThisScope().flags & St) > 0;
};
j.treatFunctionsAsVar.get = function() {
return this.treatFunctionsAsVarInScope(this.currentScope());
};
j.allowNewDotTarget.get = function() {
for (var e = this.scopeStack.length - 1; e >= 0; e--) {
var t = this.scopeStack[e], i = t.flags;
if (i & (X | oe) || i & Z && !(i & Ge)) return true;
}
return false;
};
j.inClassStaticBlock.get = function() {
return (this.currentVarScope().flags & X) > 0;
};
E.extend = function() {
for (var t = [], i = arguments.length; i--; ) t[i] = arguments[i];
for (var s = this, r = 0; r < t.length; r++) s = t[r](s);
return s;
};
E.parse = function(t, i) {
return new this(i, t).parse();
};
E.parseExpressionAt = function(t, i, s) {
var r = new this(s, t, i);
return r.nextToken(), r.parseExpression();
};
E.tokenizer = function(t, i) {
return new this(i, t);
};
Object.defineProperties(E.prototype, j);
var P = E.prototype, Wi = /^(?:'((?:\\[^]|[^'\\])*?)'|"((?:\\[^]|[^"\\])*?)")/;
P.strictDirective = function(e) {
if (this.options.ecmaVersion < 5) return false;
for (; ; ) {
A.lastIndex = e, e += A.exec(this.input)[0].length;
var t = Wi.exec(this.input.slice(e));
if (!t) return false;
if ((t[1] || t[2]) === "use strict") {
A.lastIndex = e + t[0].length;
var i = A.exec(this.input), s = i.index + i[0].length, r = this.input.charAt(s);
return r === ";" || r === "}" || V.test(i[0]) && !(/[(`.[+\-/*%<>=,?^&]/.test(r) || r === "!" && this.input.charAt(s + 1) === "=");
}
e += t[0].length, A.lastIndex = e, e += A.exec(this.input)[0].length, this.input[e] === ";" && e++;
}
};
P.eat = function(e) {
return this.type === e ? (this.next(), true) : false;
};
P.isContextual = function(e) {
return this.type === a.name && this.value === e && !this.containsEsc;
};
P.eatContextual = function(e) {
return this.isContextual(e) ? (this.next(), true) : false;
};
P.expectContextual = function(e) {
this.eatContextual(e) || this.unexpected();
};
P.canInsertSemicolon = function() {
return this.type === a.eof || this.type === a.braceR || V.test(this.input.slice(this.lastTokEnd, this.start));
};
P.insertSemicolon = function() {
if (this.canInsertSemicolon()) return this.options.onInsertedSemicolon && this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc), true;
};
P.semicolon = function() {
!this.eat(a.semi) && !this.insertSemicolon() && this.unexpected();
};
P.afterTrailingComma = function(e, t) {
if (this.type === e) return this.options.onTrailingComma && this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc), t || this.next(), true;
};
P.expect = function(e) {
this.eat(e) || this.unexpected();
};
P.unexpected = function(e) {
this.raise(e != null ? e : this.start, "Unexpected token");
};
var Se = function() {
this.shorthandAssign = this.trailingComma = this.parenthesizedAssign = this.parenthesizedBind = this.doubleProto = -1;
};
P.checkPatternErrors = function(e, t) {
if (e) {
e.trailingComma > -1 && this.raiseRecoverable(e.trailingComma, "Comma is not permitted after the rest element");
var i = t ? e.parenthesizedAssign : e.parenthesizedBind;
i > -1 && this.raiseRecoverable(i, t ? "Assigning to rvalue" : "Parenthesized pattern");
}
};
P.checkExpressionErrors = function(e, t) {
if (!e) return false;
var i = e.shorthandAssign, s = e.doubleProto;
if (!t) return i >= 0 || s >= 0;
i >= 0 && this.raise(i, "Shorthand property assignments are valid only in destructuring patterns"), s >= 0 && this.raiseRecoverable(s, "Redefinition of __proto__ property");
};
P.checkYieldAwaitInDefaultParams = function() {
this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos) && this.raise(this.yieldPos, "Yield expression cannot be a default value"), this.awaitPos && this.raise(this.awaitPos, "Await expression cannot be a default value");
};
P.isSimpleAssignTarget = function(e) {
return e.type === "ParenthesizedExpression" ? this.isSimpleAssignTarget(e.expression) : e.type === "Identifier" || e.type === "MemberExpression";
};
var d = E.prototype;
d.parseTopLevel = function(e) {
var t = /* @__PURE__ */ Object.create(null);
for (e.body || (e.body = []); this.type !== a.eof; ) {
var i = this.parseStatement(null, true, t);
e.body.push(i);
}
if (this.inModule) for (var s = 0, r = Object.keys(this.undefinedExports); s < r.length; s += 1) {
var n = r[s];
this.raiseRecoverable(this.undefinedExports[n].start, "Export '" + n + "' is not defined");
}
return this.adaptDirectivePrologue(e.body), this.next(), e.sourceType = this.options.sourceType, this.finishNode(e, "Program");
};
var He = { kind: "loop" }, Xi = { kind: "switch" };
d.isLet = function(e) {
if (this.options.ecmaVersion < 6 || !this.isContextual("let")) return false;
A.lastIndex = this.pos;
var t = A.exec(this.input), i = this.pos + t[0].length, s = this.input.charCodeAt(i);
if (s === 91 || s === 92) return true;
if (e) return false;
if (s === 123 || s > 55295 && s < 56320) return true;
if (M(s, true)) {
for (var r = i + 1; K(s = this.input.charCodeAt(r), true); ) ++r;
if (s === 92 || s > 55295 && s < 56320) return true;
var n = this.input.slice(i, r);
if (!Fi.test(n)) return true;
}
return false;
};
d.isAsyncFunction = function() {
if (this.options.ecmaVersion < 8 || !this.isContextual("async")) return false;
A.lastIndex = this.pos;
var e = A.exec(this.input), t = this.pos + e[0].length, i;
return !V.test(this.input.slice(this.pos, t)) && this.input.slice(t, t + 8) === "function" && (t + 8 === this.input.length || !(K(i = this.input.charCodeAt(t + 8)) || i > 55295 && i < 56320));
};
d.isUsingKeyword = function(e, t) {
if (this.options.ecmaVersion < 17 || !this.isContextual(e ? "await" : "using")) return false;
A.lastIndex = this.pos;
var i = A.exec(this.input), s = this.pos + i[0].length;
if (V.test(this.input.slice(this.pos, s))) return false;
if (e) {
var r = s + 5, n;
if (this.input.slice(s, r) !== "using" || r === this.input.length || K(n = this.input.charCodeAt(r)) || n > 55295 && n < 56320) return false;
A.lastIndex = r;
var o = A.exec(this.input);
if (o && V.test(this.input.slice(r, r + o[0].length))) return false;
}
if (t) {
var p = s + 2, u;
if (this.input.slice(s, p) === "of" && (p === this.input.length || !K(u = this.input.charCodeAt(p)) && !(u > 55295 && u < 56320))) return false;
}
var c = this.input.charCodeAt(s);
return M(c, true) || c === 92;
};
d.isAwaitUsing = function(e) {
return this.isUsingKeyword(true, e);
};
d.isUsing = function(e) {
return this.isUsingKeyword(false, e);
};
d.parseStatement = function(e, t, i) {
var s = this.type, r = this.startNode(), n;
switch (this.isLet(e) && (s = a._var, n = "let"), s) {
case a._break:
case a._continue:
return this.parseBreakContinueStatement(r, s.keyword);
case a._debugger:
return this.parseDebuggerStatement(r);
case a._do:
return this.parseDoStatement(r);
case a._for:
return this.parseForStatement(r);
case a._function:
return e && (this.strict || e !== "if" && e !== "label") && this.options.ecmaVersion >= 6 && this.unexpected(), this.parseFunctionStatement(r, false, !e);
case a._class:
return e && this.unexpected(), this.parseClass(r, true);
case a._if:
return this.parseIfStatement(r);
case a._return:
return this.parseReturnStatement(r);
case a._switch:
return this.parseSwitchStatement(r);
case a._throw:
return this.parseThrowStatement(r);
case a._try:
return this.parseTryStatement(r);
case a._const:
case a._var:
return n = n || this.value, e && n !== "var" && this.unexpected(), this.parseVarStatement(r, n);
case a._while:
return this.parseWhileStatement(r);
case a._with:
return this.parseWithStatement(r);
case a.braceL:
return this.parseBlock(true, r);
case a.semi:
return this.parseEmptyStatement(r);
case a._export:
case a._import:
if (this.options.ecmaVersion > 10 && s === a._import) {
A.lastIndex = this.pos;
var o = A.exec(this.input), p = this.pos + o[0].length, u = this.input.charCodeAt(p);
if (u === 40 || u === 46) return this.parseExpressionStatement(r, this.parseExpression());
}
return this.options.allowImportExportEverywhere || (t || this.raise(this.start, "'import' and 'export' may only appear at the top level"), this.inModule || this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'")), s === a._import ? this.parseImport(r) : this.parseExport(r, i);
default:
if (this.isAsyncFunction()) return e && this.unexpected(), this.next(), this.parseFunctionStatement(r, true, !e);
var c = this.isAwaitUsing(false) ? "await using" : this.isUsing(false) ? "using" : null;
if (c) return t && this.options.sourceType === "script" && this.raise(this.start, "Using declaration cannot appear in the top level when source type is `script`"), c === "await using" && (this.canAwait || this.raise(this.start, "Await using cannot appear outside of async function"), this.next()), this.next(), this.parseVar(r, false, c), this.semicolon(), this.finishNode(r, "VariableDeclaration");
var f = this.value, v = this.parseExpression();
return s === a.name && v.type === "Identifier" && this.eat(a.colon) ? this.parseLabeledStatement(r, f, v, e) : this.parseExpressionStatement(r, v);
}
};
d.parseBreakContinueStatement = function(e, t) {
var i = t === "break";
this.next(), this.eat(a.semi) || this.insertSemicolon() ? e.label = null : this.type !== a.name ? this.unexpected() : (e.label = this.parseIdent(), this.semicolon());
for (var s = 0; s < this.labels.length; ++s) {
var r = this.labels[s];
if ((e.label == null || r.name === e.label.name) && (r.kind != null && (i || r.kind === "loop") || e.label && i)) break;
}
return s === this.labels.length && this.raise(e.start, "Unsyntactic " + t), this.finishNode(e, i ? "BreakStatement" : "ContinueStatement");
};
d.parseDebuggerStatement = function(e) {
return this.next(), this.semicolon(), this.finishNode(e, "DebuggerStatement");
};
d.parseDoStatement = function(e) {
return this.next(), this.labels.push(He), e.body = this.parseStatement("do"), this.labels.pop(), this.expect(a._while), e.test = this.parseParenExpression(), this.options.ecmaVersion >= 6 ? this.eat(a.semi) : this.semicolon(), this.finishNode(e, "DoWhileStatement");
};
d.parseForStatement = function(e) {
this.next();
var t = this.options.ecmaVersion >= 9 && this.canAwait && this.eatContextual("await") ? this.lastTokStart : -1;
if (this.labels.push(He), this.enterScope(0), this.expect(a.parenL), this.type === a.semi) return t > -1 && this.unexpected(t), this.parseFor(e, null);
var i = this.isLet();
if (this.type === a._var || this.type === a._const || i) {
var s = this.startNode(), r = i ? "let" : this.value;
return this.next(), this.parseVar(s, true, r), this.finishNode(s, "VariableDeclaration"), this.parseForAfterInit(e, s, t);
}
var n = this.isContextual("let"), o = false, p = this.isUsing(true) ? "using" : this.isAwaitUsing(true) ? "await using" : null;
if (p) {
var u = this.startNode();
return this.next(), p === "await using" && this.next(), this.parseVar(u, true, p), this.finishNode(u, "VariableDeclaration"), this.parseForAfterInit(e, u, t);
}
var c = this.containsEsc, f = new Se(), v = this.start, T = t > -1 ? this.parseExprSubscripts(f, "await") : this.parseExpression(true, f);
return this.type === a._in || (o = this.options.ecmaVersion >= 6 && this.isContextual("of")) ? (t > -1 ? (this.type === a._in && this.unexpected(t), e.await = true) : o && this.options.ecmaVersion >= 8 && (T.start === v && !c && T.type === "Identifier" && T.name === "async" ? this.unexpected() : this.options.ecmaVersion >= 9 && (e.await = false)), n && o && this.raise(T.start, "The left-hand side of a for-of loop may not start with 'let'."), this.toAssignable(T, false, f), this.checkLValPattern(T), this.parseForIn(e, T)) : (this.checkExpressionErrors(f, true), t > -1 && this.unexpected(t), this.parseFor(e, T));
};
d.parseForAfterInit = function(e, t, i) {
return (this.type === a._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) && t.declarations.length === 1 ? (this.options.ecmaVersion >= 9 && (this.type === a._in ? i > -1 && this.unexpected(i) : e.await = i > -1), this.parseForIn(e, t)) : (i > -1 && this.unexpected(i), this.parseFor(e, t));
};
d.parseFunctionStatement = function(e, t, i) {
return this.next(), this.parseFunction(e, re | (i ? 0 : Fe), false, t);
};
d.parseIfStatement = function(e) {
return this.next(), e.test = this.parseParenExpression(), e.consequent = this.parseStatement("if"), e.alternate = this.eat(a._else) ? this.parseStatement("if") : null, this.finishNode(e, "IfStatement");
};
d.parseReturnStatement = function(e) {
return !this.inFunction && !this.options.allowReturnOutsideFunction && this.raise(this.start, "'return' outside of function"), this.next(), this.eat(a.semi) || this.insertSemicolon() ? e.argument = null : (e.argument = this.parseExpression(), this.semicolon()), this.finishNode(e, "ReturnStatement");
};
d.parseSwitchStatement = function(e) {
this.next(), e.discriminant = this.parseParenExpression(), e.cases = [], this.expect(a.braceL), this.labels.push(Xi), this.enterScope(0);
for (var t, i = false; this.type !== a.braceR; ) if (this.type === a._case || this.type === a._default) {
var s = this.type === a._case;
t && this.finishNode(t, "SwitchCase"), e.cases.push(t = this.startNode()), t.consequent = [], this.next(), s ? t.test = this.parseExpression() : (i && this.raiseRecoverable(this.lastTokStart, "Multiple default clauses"), i = true, t.test = null), this.expect(a.colon);
} else t || this.unexpected(), t.consequent.push(this.parseStatement(null));
return this.exitScope(), t && this.finishNode(t, "SwitchCase"), this.next(), this.labels.pop(), this.finishNode(e, "SwitchStatement");
};
d.parseThrowStatement = function(e) {
return this.next(), V.test(this.input.slice(this.lastTokEnd, this.start)) && this.raise(this.lastTokEnd, "Illegal newline after throw"), e.argument = this.parseExpression(), this.semicolon(), this.finishNode(e, "ThrowStatement");
};
var zi = [];
d.parseCatchClauseParam = function() {
var e = this.parseBindingAtom(), t = e.type === "Identifier";
return this.enterScope(t ? bt : 0), this.checkLValPattern(e, t ? Tt : J), this.expect(a.parenR), e;
};
d.parseTryStatement = function(e) {
if (this.next(), e.block = this.parseBlock(), e.handler = null, this.type === a._catch) {
var t = this.startNode();
this.next(), this.eat(a.parenL) ? t.param = this.parseCatchClauseParam() : (this.options.ecmaVersion < 10 && this.unexpected(), t.param = null, this.enterScope(0)), t.body = this.parseBlock(false), this.exitScope(), e.handler = this.finishNode(t, "CatchClause");
}
return e.finalizer = this.eat(a._finally) ? this.parseBlock() : null, !e.handler && !e.finalizer && this.raise(e.start, "Missing catch or finally clause"), this.finishNode(e, "TryStatement");
};
d.parseVarStatement = function(e, t, i) {
return this.next(), this.parseVar(e, false, t, i), this.semicolon(), this.finishNode(e, "VariableDeclaration");
};
d.parseWhileStatement = function(e) {
return this.next(), e.test = this.parseParenExpression(), this.labels.push(He), e.body = this.parseStatement("while"), this.labels.pop(), this.finishNode(e, "WhileStatement");
};
d.parseWithStatement = function(e) {
return this.strict && this.raise(this.start, "'with' in strict mode"), this.next(), e.object = this.parseParenExpression(), e.body = this.parseStatement("with"), this.finishNode(e, "WithStatement");
};
d.parseEmptyStatement = function(e) {
return this.next(), this.finishNode(e, "EmptyStatement");
};
d.parseLabeledStatement = function(e, t, i, s) {
for (var r = 0, n = this.labels; r < n.length; r += 1) {
var o = n[r];
o.name === t && this.raise(i.start, "Label '" + t + "' is already declared");
}
for (var p = this.type.isLoop ? "loop" : this.type === a._switch ? "switch" : null, u = this.labels.length - 1; u >= 0; u--) {
var c = this.labels[u];
if (c.statementStart === e.start) c.statementStart = this.start, c.kind = p;
else break;
}
return this.labels.push({ name: t, kind: p, statementStart: this.start }), e.body = this.parseStatement(s ? s.indexOf("label") === -1 ? s + "label" : s : "label"), this.labels.pop(), e.label = i, this.finishNode(e, "LabeledStatement");
};
d.parseExpressionStatement = function(e, t) {
return e.expression = t, this.semicolon(), this.finishNode(e, "ExpressionStatement");
};
d.parseBlock = function(e, t, i) {
for (e === void 0 && (e = true), t === void 0 && (t = this.startNode()), t.body = [], this.expect(a.braceL), e && this.enterScope(0); this.type !== a.braceR; ) {
var s = this.parseStatement(null);
t.body.push(s);
}
return i && (this.strict = false), this.next(), e && this.exitScope(), this.finishNode(t, "BlockStatement");
};
d.parseFor = function(e, t) {
return e.init = t, this.expect(a.semi), e.test = this.type === a.semi ? null : this.parseExpression(), this.expect(a.semi), e.update = this.type === a.parenR ? null : this.parseExpression(), this.expect(a.parenR), e.body = this.parseStatement("for"), this.exitScope(), this.labels.pop(), this.finishNode(e, "ForStatement");
};
d.parseForIn = function(e, t) {
var i = this.type === a._in;
return this.next(), t.type === "VariableDeclaration" && t.declarations[0].init != null && (!i || this.options.ecmaVersion < 8 || this.strict || t.kind !== "var" || t.declarations[0].id.type !== "Identifier") && this.raise(t.start, (i ? "for-in" : "for-of") + " loop variable declaration may not have an initializer"), e.left = t, e.right = i ? this.parseExpression() : this.parseMaybeAssign(), this.expect(a.parenR), e.body = this.parseStatement("for"), this.exitScope(), this.labels.pop(), this.finishNode(e, i ? "ForInStatement" : "ForOfStatement");
};
d.parseVar = function(e, t, i, s) {
for (e.declarations = [], e.kind = i; ; ) {
var r = this.startNode();
if (this.parseVarId(r, i), this.eat(a.eq) ? r.init = this.parseMaybeAssign(t) : !s && i === "const" && !(this.type === a._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) ? this.unexpected() : !s && (i === "using" || i === "await using") && this.options.ecmaVersion >= 17 && this.type !== a._in && !this.isContextual("of") ? this.raise(this.lastTokEnd, "Missing initializer in " + i + " declaration") : !s && r.id.type !== "Identifier" && !(t && (this.type === a._in || this.isContextual("of"))) ? this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value") : r.init = null, e.declarations.push(this.finishNode(r, "VariableDeclarator")), !this.eat(a.comma)) break;
}
return e;
};
d.parseVarId = function(e, t) {
e.id = t === "using" || t === "await using" ? this.parseIdent() : this.parseBindingAtom(), this.checkLValPattern(e.id, t === "var" ? Je : J, false);
};
var re = 1, Fe = 2, Et = 4;
d.parseFunction = function(e, t, i, s, r) {
this.initFunction(e), (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !s) && (this.type === a.star && t & Fe && this.unexpected(), e.generator = this.eat(a.star)), this.options.ecmaVersion >= 8 && (e.async = !!s), t & re && (e.id = t & Et && this.type !== a.name ? null : this.parseIdent(), e.id && !(t & Fe) && this.checkLValSimple(e.id, this.strict || e.generator || e.async ? this.treatFunctionsAsVar ? Je : J : _t));
var n = this.yieldPos, o = this.awaitPos, p = this.awaitIdentPos;
return this.yieldPos = 0, this.awaitPos = 0, this.awaitIdentPos = 0, this.enterScope(qe(e.async, e.generator)), t & re || (e.id = this.type === a.name ? this.parseIdent() : null), this.parseFunctionParams(e), this.parseFunctionBody(e, i, false, r), this.yieldPos = n, this.awaitPos = o, this.awaitIdentPos = p, this.finishNode(e, t & re ? "FunctionDeclaration" : "FunctionExpression");
};
d.parseFunctionParams = function(e) {
this.expect(a.parenL), e.params = this.parseBindingList(a.parenR, false, this.options.ecmaVersion >= 8), this.checkYieldAwaitInDefaultParams();
};
d.parseClass = function(e, t) {
this.next();
var i = this.strict;
this.strict = true, this.parseClassId(e, t), this.parseClassSuper(e);
var s = this.enterClassBody(), r = this.startNode(), n = false;
for (r.body = [], this.expect(a.braceL); this.type !== a.braceR; ) {
var o = this.parseClassElement(e.superClass !== null);
o && (r.body.push(o), o.type === "MethodDefinition" && o.kind === "constructor" ? (n && this.raiseRecoverable(o.start, "Duplicate constructor in the same class"), n = true) : o.key && o.key.type === "PrivateIdentifier" && Qi(s, o) && this.raiseRecoverable(o.key.start, "Identifier '#" + o.key.name + "' has already been declared"));
}
return this.strict = i, this.next(), e.body = this.finishNode(r, "ClassBody"), this.exitClassBody(), this.finishNode(e, t ? "ClassDeclaration" : "ClassExpression");
};
d.parseClassElement = function(e) {
if (this.eat(a.semi)) return null;
var t = this.options.ecmaVersion, i = this.startNode(), s = "", r = false, n = false, o = "method", p = false;
if (this.eatContextual("static")) {
if (t >= 13 && this.eat(a.braceL)) return this.parseClassStaticBlock(i), i;
this.isClassElementNameStart() || this.type === a.star ? p = true : s = "static";
}
if (i.static = p, !s && t >= 8 && this.eatContextual("async") && ((this.isClassElementNameStart() || this.type === a.star) && !this.canInsertSemicolon() ? n = true : s = "async"), !s && (t >= 9 || !n) && this.eat(a.star) && (r = true), !s && !n && !r) {
var u = this.value;
(this.eatContextual("get") || this.eatContextual("set")) && (this.isClassElementNameStart() ? o = u : s = u);
}
if (s ? (i.computed = false, i.key = this.startNodeAt(this.lastTokStart, this.lastTokStartLoc), i.key.name = s, this.finishNode(i.key, "Identifier")) : this.parseClassElementName(i), t < 13 || this.type === a.parenL || o !== "method" || r || n) {
var c = !i.static && me(i, "constructor"), f = c && e;
c && o !== "method" && this.raise(i.key.start, "Constructor can't have get/set modifier"), i.kind = c ? "constructor" : o, this.parseClassMethod(i, r, n, f);
} else this.parseClassField(i);
return i;
};
d.isClassElementNameStart = function() {
return this.type === a.name || this.type === a.privateId || this.type === a.num || this.type === a.string || this.type === a.bracketL || this.type.keyword;
};
d.parseClassElementName = function(e) {
this.type === a.privateId ? (this.value === "constructor" && this.raise(this.start, "Classes can't have an element named '#constructor'"), e.computed = false, e.key = this.parsePrivateIdent()) : this.parsePropertyName(e);
};
d.parseClassMethod = function(e, t, i, s) {
var r = e.key;
e.kind === "constructor" ? (t && this.raise(r.start, "Constructor can't be a generator"), i && this.raise(r.start, "Constructor can't be an async method")) : e.static && me(e, "prototype") && this.raise(r.start, "Classes may not have a static property named prototype");
var n = e.value = this.parseMethod(t, i, s);
return e.kind === "get" && n.params.length !== 0 && this.raiseRecoverable(n.start, "getter should have no params"), e.kind === "set" && n.params.length !== 1 && this.raiseRecoverable(n.start, "setter should have exactly one param"), e.kind === "set" && n.params[0].type === "RestElement" && this.raiseRecoverable(n.params[0].start, "Setter cannot use rest params"), this.finishNode(e, "MethodDefinition");
};
d.parseClassField = function(e) {
return me(e, "constructor") ? this.raise(e.key.start, "Classes can't have a field named 'constructor'") : e.static && me(e, "prototype") && this.raise(e.key.start, "Classes can't have a static field named 'prototype'"), this.eat(a.eq) ? (this.enterScope(oe | ve), e.value = this.parseMaybeAssign(), this.exitScope()) : e.value = null, this.semicolon(), this.finishNode(e, "PropertyDefinition");
};
d.parseClassStaticBlock = function(e) {
e.body = [];
var t = this.labels;
for (this.labels = [], this.enterScope(X | ve); this.type !== a.braceR; ) {
var i = this.parseStatement(null);
e.body.push(i);
}
return this.next(), this.exitScope(), this.labels = t, this.finishNode(e, "StaticBlock");
};
d.parseClassId = function(e, t) {
this.type === a.name ? (e.id = this.parseIdent(), t && this.checkLValSimple(e.id, J, false)) : (t === true && this.unexpected(), e.id = null);
};
d.parseClassSuper = function(e) {
e.superClass = this.eat(a._extends) ? this.parseExprSubscripts(null, false) : null;
};
d.enterClassBody = function() {
var e = { declared: /* @__PURE__ */ Object.create(null), used: [] };
return this.privateNameStack.push(e), e.declared;
};
d.exitClassBody = function() {
var e = this.privateNameStack.pop(), t = e.declared, i = e.used;
if (this.options.checkPrivateFields) for (var s = this.privateNameStack.length, r = s === 0 ? null : this.privateNameStack[s - 1], n = 0; n < i.length; ++n) {
var o = i[n];
$(t, o.name) || (r ? r.used.push(o) : this.raiseRecoverable(o.start, "Private field '#" + o.name + "' must be declared in an enclosing class"));
}
};
function Qi(e, t) {
var i = t.key.name, s = e[i], r = "true";
return t.type === "MethodDefinition" && (t.kind === "get" || t.kind === "set") && (r = (t.static ? "s" : "i") + t.kind), s === "iget" && r === "iset" || s === "iset" && r === "iget" || s === "sget" && r === "sset" || s === "sset" && r === "sget" ? (e[i] = "true", false) : s ? true : (e[i] = r, false);
}
function me(e, t) {
var i = e.computed, s = e.key;
return !i && (s.type === "Identifier" && s.name === t || s.type === "Literal" && s.value === t);
}
d.parseExportAllDeclaration = function(e, t) {
return this.options.ecmaVersion >= 11 && (this.eatContextual("as") ? (e.exported = this.parseModuleExportName(), this.checkExport(t, e.exported, this.lastTokStart)) : e.exported = null), this.expectContextual("from"), this.type !== a.string && this.unexpected(), e.source = this.parseExprAtom(), this.options.ecmaVersion >= 16 && (e.attributes = this.parseWithClause()), this.semicolon(), this.finishNode(e, "ExportAllDeclaration");
};
d.parseExport = function(e, t) {
if (this.next(), this.eat(a.star)) return this.parseExportAllDeclaration(e, t);
if (this.eat(a._default)) return this.checkExport(t, "default", this.lastTokStart), e.declaration = this.parseExportDefaultDeclaration(), this.finishNode(e, "ExportDefaultDeclaration");
if (this.shouldParseExportStatement()) e.declaration = this.parseExportDeclaration(e), e.declaration.type === "VariableDeclaration" ? this.checkVariableExport(t, e.declaration.declarations) : this.checkExport(t, e.declaration.id, e.declaration.id.start), e.specifiers = [], e.source = null, this.options.ecmaVersion >= 16 && (e.attributes = []);
else {
if (e.declaration = null, e.specifiers = this.parseExportSpecifiers(t), this.eatContextual("from")) this.type !== a.string && this.unexpected(), e.source = this.parseExprAtom(), this.options.ecmaVersion >= 16 && (e.attributes = this.parseWithClause());
else {
for (var i = 0, s = e.specifiers; i < s.length; i += 1) {
var r = s[i];
this.checkUnreserved(r.local), this.checkLocalExport(r.local), r.local.type === "Literal" && this.raise(r.local.start, "A string literal cannot be used as an exported binding without `from`.");
}
e.source = null, this.options.ecmaVersion >= 16 && (e.attributes = []);
}
this.semicolon();
}
return this.finishNode(e, "ExportNamedDeclaration");
};
d.parseExportDeclaration = function(e) {
return this.parseStatement(null);
};
d.parseExportDefaultDeclaration = function() {
var e;
if (this.type === a._function || (e = this.isAsyncFunction())) {
var t = this.startNode();
return this.next(), e && this.next(), this.parseFunction(t, re | Et, false, e);
} else if (this.type === a._class) {
var i = this.startNode();
return this.parseClass(i, "nullableID");
} else {
var s = this.parseMaybeAssign();
return this.semicolon(), s;
}
};
d.checkExport = function(e, t, i) {
e && (typeof t != "string" && (t = t.type === "Identifier" ? t.name : t.value), $(e, t) && this.raiseRecoverable(i, "Duplicate export '" + t + "'"), e[t] = true);
};
d.checkPatternExport = function(e, t) {
var i = t.type;
if (i === "Identifier") this.checkExport(e, t, t.start);
else if (i === "ObjectPattern") for (var s = 0, r = t.properties; s < r.length; s += 1) {
var n = r[s];
this.checkPatternExport(e, n);
}
else if (i === "ArrayPattern") for (var o = 0, p = t.elements; o < p.length; o += 1) {
var u = p[o];
u && this.checkPatternExport(e, u);
}
else i === "Property" ? this.checkPatternExport(e, t.value) : i === "AssignmentPattern" ? this.checkPatternExport(e, t.left) : i === "RestElement" && this.checkPatternExport(e, t.argument);
};
d.checkVariableExport = function(e, t) {
if (e) for (var i = 0, s = t; i < s.length; i += 1) {
var r = s[i];
this.checkPatternExport(e, r.id);
}
};
d.shouldParseExportStatement = function() {
return this.type.keyword === "var" || this.type.keyword === "const" || this.type.keyword === "class" || this.type.keyword === "function" || this.isLet() || this.isAsyncFunction();
};
d.parseExportSpecifier = function(e) {
var t = this.startNode();
return t.local = this.parseModuleExportName(), t.exported = this.eatContextual("as") ? this.parseModuleExportName() : t.local, this.checkExport(e, t.exported, t.exported.start), this.finishNode(t, "ExportSpecifier");
};
d.parseExportSpecifiers = function(e) {
var t = [], i = true;
for (this.expect(a.braceL); !this.eat(a.braceR); ) {
if (i) i = false;
else if (this.expect(a.comma), this.afterTrailingComma(a.braceR)) break;
t.push(this.parseExportSpecifier(e));
}
return t;
};
d.parseImport = function(e) {
return this.next(), this.type === a.string ? (e.specifiers = zi, e.source = this.parseExprAtom()) : (e.specifiers = this.parseImportSpecifiers(), this.expectContextual("from"), e.source = this.type === a.string ? this.parseExprAtom() : this.unexpected()), this.options.ecmaVersion >= 16 && (e.attributes = this.parseWithClause()), this.semicolon(), this.finishNode(e, "ImportDeclaration");
};
d.parseImportSpecifier = function() {
var e = this.startNode();
return e.imported = this.parseModuleExportName(), this.eatContextual("as") ? e.local = this.parseIdent() : (this.checkUnreserved(e.imported), e.local = e.imported), this.checkLValSimple(e.local, J), this.finishNode(e, "ImportSpecifier");
};
d.parseImportDefaultSpecifier = function() {
var e = this.startNode();
return e.local = this.parseIdent(), this.checkLValSimple(e.local, J), this.finishNode(e, "ImportDefaultSpecifier");
};
d.parseImportNamespaceSpecifier = function() {
var e = this.startNode();
return this.next(), this.expectContextual("as"), e.local = this.parseIdent(), this.checkLValSimple(e.local, J), this.finishNode(e, "ImportNamespaceSpecifier");
};
d.parseImportSpecifiers = function() {
var e = [], t = true;
if (this.type === a.name && (e.push(this.parseImportDefaultSpecifier()), !this.eat(a.comma))) return e;
if (this.type === a.star) return e.push(this.parseImportNamespaceSpecifier()), e;
for (this.expect(a.braceL); !this.eat(a.braceR); ) {
if (t) t = false;
else if (this.expect(a.comma), this.afterTrailingComma(a.braceR)) break;
e.push(this.parseImportSpecifier());
}
return e;
};
d.parseWithClause = function() {
var e = [];
if (!this.eat(a._with)) return e;
this.expect(a.braceL);
for (var t = {}, i = true; !this.eat(a.braceR); ) {
if (i) i = false;
else if (this.expect(a.comma), this.afterTrailingComma(a.braceR)) break;
var s = this.parseImportAttribute(), r = s.key.type === "Identifier" ? s.key.name : s.key.value;
$(t, r) && this.raiseRecoverable(s.key.start, "Duplicate attribute key '" + r + "'"), t[r] = true, e.push(s);
}
return e;
};
d.parseImportAttribute = function() {
var e = this.startNode();
return e.key = this.type === a.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never"), this.expect(a.colon), this.type !== a.string && this.unexpected(), e.value = this.parseExprAtom(), this.finishNode(e, "ImportAttribute");
};
d.parseModuleExportName = function() {
if (this.options.ecmaVersion >= 13 && this.type === a.string) {
var e = this.parseLiteral(this.value);
return Ji.test(e.value) && this.raise(e.start, "An export name cannot include a lone surrogate."), e;
}
return this.parseIdent(true);
};
d.adaptDirectivePrologue = function(e) {
for (var t = 0; t < e.length && this.isDirectiveCandidate(e[t]); ++t) e[t].directive = e[t].expression.raw.slice(1, -1);
};
d.isDirectiveCandidate = function(e) {
return this.options.ecmaVersion >= 5 && e.type === "ExpressionStatement" && e.expression.type === "Literal" && typeof e.expression.value == "string" && (this.input[e.start] === '"' || this.input[e.start] === "'");
};
var D = E.prototype;
D.toAssignable = function(e, t, i) {
if (this.options.ecmaVersion >= 6 && e) switch (e.type) {
case "Identifier":
this.inAsync && e.name === "await" && this.raise(e.start, "Cannot use 'await' as identifier inside an async function");
break;
case "ObjectPattern":
case "ArrayPattern":
case "AssignmentPattern":
case "RestElement":
break;
case "ObjectExpression":
e.type = "ObjectPattern", i && this.checkPatternErrors(i, true);
for (var s = 0, r = e.properties; s < r.length; s += 1) {
var n = r[s];
this.toAssignable(n, t), n.type === "RestElement" && (n.argument.type === "ArrayPattern" || n.argument.type === "ObjectPattern") && this.raise(n.argument.start, "Unexpected token");
}
break;
case "Property":
e.kind !== "init" && this.raise(e.key.start, "Object pattern can't contain getter or setter"), this.toAssignable(e.value, t);
break;
case "ArrayExpression":
e.type = "ArrayPattern", i && this.checkPatternErrors(i, true), this.toAssignableList(e.elements, t);
break;
case "SpreadElement":
e.type = "RestElement", this.toAssignable(e.argument, t), e.argument.type === "AssignmentPattern" && this.raise(e.argument.start, "Rest elements cannot have a default value");
break;
case "AssignmentExpression":
e.operator !== "=" && this.raise(e.left.end, "Only '=' operator can be used for specifying default value."), e.type = "AssignmentPattern", delete e.operator, this.toAssignable(e.left, t);
break;
case "ParenthesizedExpression":
this.toAssignable(e.expression, t, i);
break;
case "ChainExpression":
this.raiseRecoverable(e.start, "Optional chaining cannot appear in left-hand side");
break;
case "MemberExpression":
if (!t) break;
default:
this.raise(e.start, "Assigning to rvalue");
}
else i && this.checkPatternErrors(i, true);
return e;
};
D.toAssignableList = function(e, t) {
for (var i = e.length, s = 0; s < i; s++) {
var r = e[s];
r && this.toAssignable(r, t);
}
if (i) {
var n = e[i - 1];
this.options.ecmaVersion === 6 && t && n && n.type === "RestElement" && n.argument.type !== "Identifier" && this.unexpected(n.argument.start);
}
return e;
};
D.parseSpread = function(e) {
var t = this.startNode();
return this.next(), t.argument = this.parseMaybeAssign(false, e), this.finishNode(t, "SpreadElement");
};
D.parseRestBinding = function() {
var e = this.startNode();
return this.next(), this.options.ecmaVersion === 6 && this.type !== a.name && this.unexpected(), e.argument = this.parseBindingAtom(), this.finishNode(e, "RestElement");
};
D.parseBindingAtom = function() {
if (this.options.ecmaVersion >= 6) switch (this.type) {
case a.bracketL:
var e = this.startNode();
return this.next(), e.elements = this.parseBindingList(a.bracketR, true, true), this.finishNode(e, "ArrayPattern");
case a.braceL:
return this.parseObj(true);
}
return this.parseIdent();
};
D.parseBindingList = function(e, t, i, s) {
for (var r = [], n = true; !this.eat(e); ) if (n ? n = false : this.expect(a.comma), t && this.type === a.comma) r.push(null);
else {
if (i && this.afterTrailingComma(e)) break;
if (this.type === a.ellipsis) {
var o = this.parseRestBinding();
this.parseBindingListItem(o), r.push(o), this.type === a.comma && this.raiseRecoverable(this.start, "Comma is not permitted after the rest element"), this.expect(e);
break;
} else r.push(this.parseAssignableListItem(s));
}
return r;
};
D.parseAssignableListItem = function(e) {
var t = this.parseMaybeDefault(this.start, this.startLoc);
return this.parseBindingListItem(t), t;
};
D.parseBindingListItem = function(e) {
return e;
};
D.parseMaybeDefault = function(e, t, i) {
if (i = i || this.parseBindingAtom(), this.options.ecmaVersion < 6 || !this.eat(a.eq)) return i;
var s = this.startNodeAt(e, t);
return s.left = i, s.right = this.parseMaybeAssign(), this.finishNode(s, "AssignmentPattern");
};
D.checkLValSimple = function(e, t, i) {
t === void 0 && (t = de);
var s = t !== de;
switch (e.type) {
case "Identifier":
this.strict && this.reservedWordsStrictBind.test(e.name) && this.raiseRecoverable(e.start, (s ? "Binding " : "Assigning to ") + e.name + " in strict mode"), s && (t === J && e.name === "let" && this.raiseRecoverable(e.start, "let is disallowed as a lexically bound name"), i && ($(i, e.name) && this.raiseRecoverable(e.start, "Argument name clash"), i[e.name] = true), t !== Ct && this.declareName(e.name, t, e.start));
break;
case "ChainExpression":
this.raiseRecoverable(e.start, "Optional chaining cannot appear in left-hand side");
break;
case "MemberExpression":
s && this.raiseRecoverable(e.start, "Binding member expression");
break;
case "ParenthesizedExpression":
return s && this.raiseRecoverable(e.start, "Binding parenthesized expression"), this.checkLValSimple(e.expression, t, i);
default:
this.raise(e.start, (s ? "Binding" : "Assigning to") + " rvalue");
}
};
D.checkLValPattern = function(e, t, i) {
switch (t === void 0 && (t = de), e.type) {
case "ObjectPattern":
for (var s = 0, r = e.properties; s < r.length; s += 1) {
var n = r[s];
this.checkLValInnerPattern(n, t, i);
}
break;
case "ArrayPattern":
for (var o = 0, p = e.elements; o < p.length; o += 1) {
var u = p[o];
u && this.checkLValInnerPattern(u, t, i);
}
break;
default:
this.checkLValSimple(e, t, i);
}
};
D.checkLValInnerPattern = function(e, t, i) {
switch (t === void 0 && (t = de), e.type) {
case "Property":
this.checkLValInnerPattern(e.value, t, i);
break;
case "AssignmentPattern":
this.checkLValPattern(e.left, t, i);
break;
case "RestElement":
this.checkLValPattern(e.argument, t, i);
break;
default:
this.checkLValPattern(e, t, i);
}
};
var F = function(t, i, s, r, n) {
this.token = t, this.isExpr = !!i, this.preserveSpace = !!s, this.override = r, this.generator = !!n;
}, C = { b_stat: new F("{", false), b_expr: new F("{", true), b_tmpl: new F("${", false), p_stat: new F("(", false), p_expr: new F("(", true), q_tmpl: new F("`", true, true, function(e) {
return e.tryReadTemplateToken();
}), f_stat: new F("function", false), f_expr: new F("function", true), f_expr_gen: new F("function", true, false, null, true), f_gen: new F("function", false, false, null, true) }, ee = E.prototype;
ee.initialContext = function() {
return [C.b_stat];
};
ee.curContext = function() {
return this.context[this.context.length - 1];
};
ee.braceIsBlock = function(e) {
var t = this.curContext();
return t === C.f_expr || t === C.f_stat ? true : e === a.colon && (t === C.b_stat || t === C.b_expr) ? !t.isExpr : e === a._return || e === a.name && this.exprAllowed ? V.test(this.input.slice(this.lastTokEnd, this.start)) : e === a._else || e === a.semi || e === a.eof || e === a.parenR || e === a.arrow ? true : e === a.braceL ? t === C.b_stat : e === a._var || e === a._const || e === a.name ? false : !this.exprAllowed;
};
ee.inGeneratorContext = function() {
for (var e = this.context.length - 1; e >= 1; e--) {
var t = this.context[e];
if (t.token === "function") return t.generator;
}
return false;
};
ee.updateContext = function(e) {
var t, i = this.type;
i.keyword && e === a.dot ? this.exprAllowed = false : (t = i.updateContext) ? t.call(this, e) : this.exprAllowed = i.beforeExpr;
};
ee.overrideContext = function(e) {
this.curContext() !== e && (this.context[this.context.length - 1] = e);
};
a.parenR.updateContext = a.braceR.updateContext = function() {
if (this.context.length === 1) {
this.exprAllowed = true;
return;
}
var e = this.context.pop();
e === C.b_stat && this.curContext().token === "function" && (e = this.context.pop()), this.exprAllowed = !e.isExpr;
};
a.braceL.updateContext = function(e) {
this.context.push(this.braceIsBlock(e) ? C.b_stat : C.b_expr), this.exprAllowed = true;
};
a.dollarBraceL.updateContext = function() {
this.context.push(C.b_tmpl), this.exprAllowed = true;
};
a.parenL.updateContext = function(e) {
var t = e === a._if || e === a._for || e === a._with || e === a._while;
this.context.push(t ? C.p_stat : C.p_expr), this.exprAllowed = true;
};
a.incDec.updateContext = function() {
};
a._function.updateContext = a._class.updateContext = function(e) {
e.beforeExpr && e !== a._else && !(e === a.semi && this.curContext() !== C.p_stat) && !(e === a._return && V.test(this.input.slice(this.lastTokEnd, this.start))) && !((e === a.colon || e === a.braceL) && this.curContext() === C.b_stat) ? this.context.push(C.f_expr) : this.context.push(C.f_stat), this.exprAllowed = false;
};
a.colon.updateContext = function() {
this.curContext().token === "function" && this.context.pop(), this.exprAllowed = true;
};
a.backQuote.updateContext = function() {
this.curContext() === C.q_tmpl ? this.context.pop() : this.context.push(C.q_tmpl), this.exprAllowed = false;
};
a.star.updateContext = function(e) {
if (e === a._function) {
var t = this.context.length - 1;
this.context[t] === C.f_expr ? this.context[t] = C.f_expr_gen : this.context[t] = C.f_gen;
}
this.exprAllowed = true;
};
a.name.updateContext = function(e) {
var t = false;
this.options.ecmaVersion >= 6 && e !== a.dot && (this.value === "of" && !this.exprAllowed || this.value === "yield" && this.inGeneratorContext()) && (t = true), this.exprAllowed = t;
};
var y = E.prototype;
y.checkPropClash = function(e, t, i) {
if (!(this.options.ecmaVersion >= 9 && e.type === "SpreadElement") && !(this.options.ecmaVersion >= 6 && (e.computed || e.method || e.shorthand))) {
var s = e.key, r;
switch (s.type) {
case "Identifier":
r = s.name;
break;
case "Literal":
r = String(s.value);
break;
default:
return;
}
var n = e.kind;
if (this.options.ecmaVersion >= 6) {
r === "__proto__" && n === "init" && (t.proto && (i ? i.doubleProto < 0 && (i.doubleProto = s.start) : this.raiseRecoverable(s.start, "Redefinition of __proto__ property")), t.proto = true);
return;
}
r = "$" + r;
var o = t[r];
if (o) {
var p;
n === "init" ? p = this.strict && o.init || o.get || o.set : p = o.init || o[n], p && this.raiseRecoverable(s.start, "Redefinition of property");
} else o = t[r] = { init: false, get: false, set: false };
o[n] = true;
}
};
y.parseExpression = function(e, t) {
var i = this.start, s = this.startLoc, r = this.parseMaybeAssign(e, t);
if (this.type === a.comma) {
var n = this.startNodeAt(i, s);
for (n.expressions = [r]; this.eat(a.comma); ) n.expressions.push(this.parseMaybeAssign(e, t));
return this.finishNode(n, "SequenceExpression");
}
return r;
};
y.parseMaybeAssign = function(e, t, i) {
if (this.isContextual("yield")) {
if (this.inGenerator) return this.parseYield(e);
this.exprAllowed = false;
}
var s = false, r = -1, n = -1, o = -1;
t ? (r = t.parenthesizedAssign, n = t.trailingComma, o = t.doubleProto, t.parenthesizedAssign = t.trailingComma = -1) : (t = new Se(), s = true);
var p = this.start, u = this.startLoc;
(this.type === a.parenL || this.type === a.name) && (this.potentialArrowAt = this.start, this.potentialArrowInForAwait = e === "await");
var c = this.parseMaybeConditional(e, t);
if (i && (c = i.call(this, c, p, u)), this.type.isAssign) {
var f = this.startNodeAt(p, u);
return f.operator = this.value, this.type === a.eq && (c = this.toAssignable(c, false, t)), s || (t.parenthesizedAssign = t.trailingComma = t.doubleProto = -1), t.shorthandAssign >= c.start && (t.shorthandAssign = -1), this.type === a.eq ? this.checkLValPattern(c) : this.checkLValSimple(c), f.left = c, this.next(), f.right = this.parseMaybeAssign(e), o > -1 && (t.doubleProto = o), this.finishNode(f, "AssignmentExpression");
} else s && this.checkExpressionErrors(t, true);
return r > -1 && (t.parenthesizedAssign = r), n > -1 && (t.trailingComma = n), c;
};
y.parseMaybeConditional = function(e, t) {
var i = this.start, s = this.startLoc, r = this.parseExprOps(e, t);
if (this.checkExpressionErrors(t)) return r;
if (this.eat(a.question)) {
var n = this.startNodeAt(i, s);
return n.test = r, n.consequent = this.parseMaybeAssign(), this.expect(a.colon), n.alternate = this.parseMaybeAssign(e), this.finishNode(n, "ConditionalExpression");
}
return r;
};
y.parseExprOps = function(e, t) {
var i = this.start, s = this.startLoc, r = this.parseMaybeUnary(t, false, false, e);
return this.checkExpressionErrors(t) || r.start === i && r.type === "ArrowFunctionExpression" ? r : this.parseExprOp(r, i, s, -1, e);
};
y.parseExprOp = function(e, t, i, s, r) {
var n = this.type.binop;
if (n != null && (!r || this.type !== a._in) && n > s) {
var o = this.type === a.logicalOR || this.type === a.logicalAND, p = this.type === a.coalesce;
p && (n = a.logicalAND.binop);
var u = this.value;
this.next();
var c = this.start, f = this.startLoc, v = this.parseExprOp(this.parseMaybeUnary(null, false, false, r), c, f, n, r), T = this.buildBinary(t, i, e, v, u, o || p);
return (o && this.type === a.coalesce || p && (this.type === a.logicalOR || this.type === a.logicalAND)) && this.raiseRecoverable(this.start, "Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses"), this.parseExprOp(T, t, i, s, r);
}
return e;
};
y.buildBinary = function(e, t, i, s, r, n) {
s.type === "PrivateIdentifier" && this.raise(s.start, "Private identifier can only be left side of binary expression");
var o = this.startNodeAt(e, t);
return o.left = i, o.operator = r, o.right = s, this.finishNode(o, n ? "LogicalExpression" : "BinaryExpression");
};
y.parseMaybeUnary = function(e, t, i, s) {
var r = this.start, n = this.startLoc, o;
if (this.isContextual("await") && this.canAwait) o = this.parseAwait(s), t = true;
else if (this.type.prefix) {
var p = this.startNode(), u = this.type === a.incDec;
p.operator = this.value, p.prefix = true, this.next(), p.argument = this.parseMaybeUnary(null, true, u, s), this.checkExpressionErrors(e, true), u ? this.checkLValSimple(p.argument) : this.strict && p.operator === "delete" && kt(p.argument) ? this.raiseRecoverable(p.start, "Deleting local variable in strict mode") : p.operator === "delete" && Me(p.argument) ? this.raiseRecoverable(p.start, "Private fields can not be deleted") : t = true, o = this.finishNode(p, u ? "UpdateExpression" : "UnaryExpression");
} else if (!t && this.type === a.privateId) (s || this.privateNameStack.length === 0) && this.options.checkPrivateFields && this.unexpected(), o = this.parsePrivateIdent(), this.type !== a._in && this.unexpected();
else {
if (o = this.parseExprSubscripts(e, s), this.checkExpressionErrors(e)) return o;
for (; this.type.postfix && !this.canInsertSemicolon(); ) {
var c = this.startNodeAt(r, n);
c.operator = this.value, c.prefix = false, c.argument = o, this.checkLValSimple(o), this.next(), o = this.finishNode(c, "UpdateExpression");
}
}
if (!i && this.eat(a.starstar)) if (t) this.unexpected(this.lastTokStart);
else return this.buildBinary(r, n, o, this.parseMaybeUnary(null, false, false, s), "**", false);
else return o;
};
function kt(e) {
return e.type === "Identifier" || e.type === "ParenthesizedExpression" && kt(e.expression);
}
function Me(e) {
return e.type === "MemberExpression" && e.property.type === "PrivateIdentifier" || e.type === "ChainExpression" && Me(e.expression) || e.type === "ParenthesizedExpression" && Me(e.expression);
}
y.parseExprSubscripts = function(e, t) {
var i = this.start, s = this.startLoc, r = this.parseExprAtom(e, t);
if (r.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")") return r;
var n = this.parseSubscripts(r, i, s, false, t);
return e && n.type === "MemberExpression" && (e.parenthesizedAssign >= n.start && (e.parenthesizedAssign = -1), e.parenthesizedBind >= n.start && (e.parenthesizedBind = -1), e.trailingComma >= n.start && (e.trailingComma = -1)), n;
};
y.parseSubscripts = function(e, t, i, s, r) {
for (var n = this.options.ecmaVersion >= 8 && e.type === "Identifier" && e.name === "async" && this.lastTokEnd === e.end && !this.canInsertSemicolon() && e.end - e.start === 5 && this.potentialArrowAt === e.start, o = false; ; ) {
var p = this.parseSubscript(e, t, i, s, n, o, r);
if (p.optional && (o = true), p === e || p.type === "ArrowFunctionExpression") {
if (o) {
var u = this.startNodeAt(t, i);
u.expression = p, p = this.finishNode(u, "ChainExpression");
}
return p;
}
e = p;
}
};
y.shouldParseAsyncArrow = function() {
return !this.canInsertSemicolon() && this.eat(a.arrow);
};
y.parseSubscriptAsyncArrow = function(e, t, i, s) {
return this.parseArrowExpression(this.startNodeAt(e, t), i, true, s);
};
y.parseSubscript = function(e, t, i, s, r, n, o) {
var p = this.options.ecmaVersion >= 11, u = p && this.eat(a.questionDot);
s && u && this.raise(this.lastTokStart, "Optional chaining cannot appear in the callee of new expressions");
var c = this.eat(a.bracketL);
if (c || u && this.type !== a.parenL && this.type !== a.backQuote || this.eat(a.dot)) {
var f = this.startNodeAt(t, i);
f.object = e, c ? (f.property = this.parseExpression(), this.expect(a.bracketR)) : this.type === a.privateId && e.type !== "Super" ? f.property = this.parsePrivateIdent() : f.property = this.parseIdent(this.options.allowReserved !== "never"), f.computed = !!c, p && (f.optional = u), e = this.finishNode(f, "MemberExpression");
} else if (!s && this.eat(a.parenL)) {
var v = new Se(), T = this.yieldPos, h = this.awaitPos, m = this.awaitIdentPos;
this.yieldPos = 0, this.awaitPos = 0, this.awaitIdentPos = 0;
var x = this.parseExprList(a.parenR, this.options.ecmaVersion >= 8, false, v);
if (r && !u && this.shouldParseAsyncArrow()) return this.checkPatternErrors(v, false), this.checkYieldAwaitInDefaultParams(), this.awaitIdentPos > 0 && this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"), this.yieldPos = T, this.awaitPos = h, this.awaitIdentPos = m, this.parseSubscriptAsyncArrow(t, i, x, o);
this.checkExpressionErrors(v, true), this.yieldPos = T || this.yieldPos, this.awaitPos = h || this.awaitPos, this.awaitIdentPos = m || this.awaitIdentPos;
var g = this.startNodeAt(t, i);
g.callee = e, g.arguments = x, p && (g.optional = u), e = this.finishNode(g, "CallExpression");
} else if (this.type === a.backQuote) {
(u || n) && this.raise(this.start, "Optional chaining cannot appear in the tag of tagged template expressions");
var N = this.startNodeAt(t, i);
N.tag = e, N.quasi = this.parseTemplate({ isTagged: true }), e = this.finishNode(N, "TaggedTemplateExpression");
}
return e;
};
y.parseExprAtom = function(e, t, i) {
this.type === a.slash && this.readRegexp();
var s, r = this.potentialArrowAt === this.start;
switch (this.type) {
case a._super:
return this.allowSuper || this.raise(this.start, "'super' keyword outside a method"), s = this.startNode(), this.next(), this.type === a.parenL && !this.allowDirectSuper && this.raise(s.start, "super() call outside constructor of a subclass"), this.type !== a.dot && this.type !== a.bracketL && this.type !== a.parenL && this.unexpected(), this.finishNode(s, "Super");
case a._this:
return s = this.startNode(), this.next(), this.finishNode(s, "ThisExpression");
case a.name:
var n = this.start, o = this.startLoc, p = this.containsEsc, u = this.parseIdent(false);
if (this.options.ecmaVersion >= 8 && !p && u.name === "async" && !this.canInsertSemicolon() && this.eat(a._function)) return this.overrideContext(C.f_expr), this.parseFunction(this.startNodeAt(n, o), 0, false, true, t);
if (r && !this.canInsertSemicolon()) {
if (this.eat(a.arrow)) return this.parseArrowExpression(this.startNodeAt(n, o), [u], false, t);
if (this.options.ecmaVersion >= 8 && u.name === "async" && this.type === a.name && !p && (!this.potentialArrowInForAwait || this.value !== "of" || this.containsEsc)) return u = this.parseIdent(false), (this.canInsertSemicolon() || !this.eat(a.arrow)) && this.unexpected(), this.parseArrowExpression(this.startNodeAt(n, o), [u], true, t);
}
return u;
case a.regexp:
var c = this.value;
return s = this.parseLiteral(c.value), s.regex = { pattern: c.pattern, flags: c.flags }, s;
case a.num:
case a.string:
return this.parseLiteral(this.value);
case a._null:
case a._true:
case a._false:
return s = this.startNode(), s.value = this.type === a._null ? null : this.type === a._true, s.raw = this.type.keyword, this.next(), this.finishNode(s, "Literal");
case a.parenL:
var f = this.start, v = this.parseParenAndDistinguishExpression(r, t);
return e && (e.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(v) && (e.parenthesizedAssign = f), e.parenthesizedBind < 0 && (e.parenthesizedBind = f)), v;
case a.bracketL:
return s = this.startNode(), this.next(), s.elements = this.parseExprList(a.bracketR, true, true, e), this.finishNode(s, "ArrayExpression");
case a.braceL:
return this.overrideContext(C.b_expr), this.parseObj(false, e);
case a._function:
return s = this.startNode(), this.next(), this.parseFunction(s, 0);
case a._class:
return this.parseClass(this.startNode(), false);
case a._new:
return this.parseNew();
case a.backQuote:
return this.parseTemplate();
case a._import:
return this.options.ecmaVersion >= 11 ? this.parseExprImport(i) : this.unexpected();
default:
return this.parseExprAtomDefault();
}
};
y.parseExprAtomDefault = function() {
this.unexpected();
};
y.parseExprImport = function(e) {
var t = this.startNode();
if (this.containsEsc && this.raiseRecoverable(this.start, "Escape sequence in keyword import"), this.next(), this.type === a.parenL && !e) return this.parseDynamicImport(t);
if (this.type === a.dot) {
var i = this.startNodeAt(t.start, t.loc && t.loc.start);
return i.name = "import", t.meta = this.finishNode(i, "Identifier"), this.parseImportMeta(t);
} else this.unexpected();
};
y.parseDynamicImport = function(e) {
if (this.next(), e.source = this.parseMaybeAssign(), this.options.ecmaVersion >= 16) this.eat(a.parenR) ? e.options = null : (this.expect(a.comma), this.afterTrailingComma(a.parenR) ? e.options = null : (e.options = this.parseMaybeAssign(), this.eat(a.parenR) || (this.expect(a.comma), this.afterTrailingComma(a.parenR) || this.unexpected())));
else if (!this.eat(a.parenR)) {
var t = this.start;
this.eat(a.comma) && this.eat(a.parenR) ? this.raiseRecoverable(t, "Trailing comma is not allowed in import()") : this.unexpected(t);
}
return this.finishNode(e, "ImportExpression");
};
y.parseImportMeta = function(e) {
this.next();
var t = this.containsEsc;
return e.property = this.parseIdent(true), e.property.name !== "meta" && this.raiseRecoverable(e.property.start, "The only valid meta property for import is 'import.meta'"), t && this.raiseRecoverable(e.start, "'import.meta' must not contain escaped characters"), this.options.sourceType !== "module" && !this.options.allowImportExportEverywhere && this.raiseRecoverable(e.start, "Cannot use 'import.meta' outside a module"), this.finishNode(e, "MetaProperty");
};
y.parseLiteral = function(e) {
var t = this.startNode();
return t.value = e, t.raw = this.input.slice(this.start, this.end), t.raw.charCodeAt(t.raw.length - 1) === 110 && (t.bigint = t.value != null ? t.value.toString() : t.raw.slice(0, -1).replace(/_/g, "")), this.next(), this.finishNode(t, "Literal");
};
y.parseParenExpression = function() {
this.expect(a.parenL);
var e = this.parseExpression();
return this.expect(a.parenR), e;
};
y.shouldParseArrow = function(e) {
return !this.canInsertSemicolon();
};
y.parseParenAndDistinguishExpression = function(e, t) {
var i = this.start, s = this.startLoc, r, n = this.options.ecmaVersion >= 8;
if (this.options.ecmaVersion >= 6) {
this.next();
var o = this.start, p = this.startLoc, u = [], c = true, f = false, v = new Se(), T = this.yieldPos, h = this.awaitPos, m;
for (this.yieldPos = 0, this.awaitPos = 0; this.type !== a.parenR; ) if (c ? c = false : this.expect(a.comma), n && this.afterTrailingComma(a.parenR, true)) {
f = true;
break;
} else if (this.type === a.ellipsis) {
m = this.start, u.push(this.parseParenItem(this.parseRestBinding())), this.type === a.comma && this.raiseRecoverable(this.start, "Comma is not permitted after the rest element");
break;
} else u.push(this.parseMaybeAssign(false, v, this.parseParenItem));
var x = this.lastTokEnd, g = this.lastTokEndLoc;
if (this.expect(a.parenR), e && this.shouldParseArrow(u) && this.eat(a.arrow)) return this.checkPatternErrors(v, false), this.checkYieldAwaitInDefaultParams(), this.yieldPos = T, this.awaitPos = h, this.parseParenArrowList(i, s, u, t);
(!u.length || f) && this.unexpected(this.lastTokStart), m && this.unexpected(m), this.checkExpressionErrors(v, true), this.yieldPos = T || this.yieldPos, this.awaitPos = h || this.awaitPos, u.length > 1 ? (r = this.startNodeAt(o, p), r.expressions = u, this.finishNodeAt(r, "SequenceExpression", x, g)) : r = u[0];
} else r = this.parseParenExpression();
if (this.options.preserveParens) {
var N = this.startNodeAt(i, s);
return N.expression = r, this.finishNode(N, "ParenthesizedExpression");
} else return r;
};
y.parseParenItem = function(e) {
return e;
};
y.parseParenArrowList = function(e, t, i, s) {
return this.parseArrowExpression(this.startNodeAt(e, t), i, false, s);
};
var Yi = [];
y.parseNew = function() {
this.containsEsc && this.raiseRecoverable(this.start, "Escape sequence in keyword new");
var e = this.startNode();
if (this.next(), this.options.ecmaVersion >= 6 && this.type === a.dot) {
var t = this.startNodeAt(e.start, e.loc && e.loc.start);
t.name = "new", e.meta = this.finishNode(t, "Identifier"), this.next();
var i = this.containsEsc;
return e.property = this.parseIdent(true), e.property.name !== "target" && this.raiseRecoverable(e.property.start, "The only valid meta property for new is 'new.target'"), i && this.raiseRecoverable(e.start, "'new.target' must not contain escaped characters"), this.allowNewDotTarget || this.raiseRecoverable(e.start, "'new.target' can only be used in functions and class static block"), this.finishNode(e, "MetaProperty");
}
var s = this.start, r = this.startLoc;
return e.callee = this.parseSubscripts(this.parseExprAtom(null, false, true), s, r, true, false), this.eat(a.parenL) ? e.arguments = this.parseExprList(a.parenR, this.options.ecmaVersion >= 8, false) : e.arguments = Yi, this.finishNode(e, "NewExpression");
};
y.parseTemplateElement = function(e) {
var t = e.isTagged, i = this.startNode();
return this.type === a.invalidTemplate ? (t || this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal"), i.value = { raw: this.value.replace(/\r\n?/g, `
`), cooked: null }) : i.value = { raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, `
`), cooked: this.value }, this.next(), i.tail = this.type === a.backQuote, this.finishNode(i, "TemplateElement");
};
y.parseTemplate = function(e) {
e === void 0 && (e = {});
var t = e.isTagged;
t === void 0 && (t = false);
var i = this.startNode();
this.next(), i.expressions = [];
var s = this.parseTemplateElement({ isTagged: t });
for (i.quasis = [s]; !s.tail; ) this.type === a.eof && this.raise(this.pos, "Unterminated template literal"), this.expect(a.dollarBraceL), i.expressions.push(this.parseExpression()), this.expect(a.braceR), i.quasis.push(s = this.parseTemplateElement({ isTagged: t }));
return this.next(), this.finishNode(i, "TemplateLiteral");
};
y.isAsyncProp = function(e) {
return !e.computed && e.key.type === "Identifier" && e.key.name === "async" && (this.type === a.name || this.type === a.num || this.type === a.string || this.type === a.bracketL || this.type.keyword || this.options.ecmaVersion >= 9 && this.type === a.star) && !V.test(this.input.slice(this.lastTokEnd, this.start));
};
y.parseObj = function(e, t) {
var i = this.startNode(), s = true, r = {};
for (i.properties = [], this.next(); !this.eat(a.braceR); ) {
if (s) s = false;
else if (this.expect(a.comma), this.options.ecmaVersion >= 5 && this.afterTrailingComma(a.braceR)) break;
var n = this.parseProperty(e, t);
e || this.checkPropClash(n, r, t), i.properties.push(n);
}
return this.finishNode(i, e ? "ObjectPattern" : "ObjectExpression");
};
y.parseProperty = function(e, t) {
var i = this.startNode(), s, r, n, o;
if (this.options.ecmaVersion >= 9 && this.eat(a.ellipsis)) return e ? (i.argument = this.parseIdent(false), this.type === a.comma && this.raiseRecoverable(this.start, "Comma is not permitted after the rest element"), this.finishNode(i, "RestElement")) : (i.argument = this.parseMaybeAssign(false, t), this.type === a.comma && t && t.trailingComma < 0 && (t.trailingComma = this.start), this.finishNode(i, "SpreadElement"));
this.options.ecmaVersion >= 6 && (i.method = false, i.shorthand = false, (e || t) && (n = this.start, o = this.startLoc), e || (s = this.eat(a.star)));
var p = this.containsEsc;
return this.parsePropertyName(i), !e && !p && this.options.ecmaVersion >= 8 && !s && this.isAsyncProp(i) ? (r = true, s = this.options.ecmaVersion >= 9 && this.eat(a.star), this.parsePropertyName(i)) : r = false, this.parsePropertyValue(i, e, s, r, n, o, t, p), this.finishNode(i, "Property");
};
y.parseGetterSetter = function(e) {
var t = e.key.name;
this.parsePropertyName(e), e.value = this.parseMethod(false), e.kind = t;
var i = e.kind === "get" ? 0 : 1;
if (e.value.params.length !== i) {
var s = e.value.start;
e.kind === "get" ? this.raiseRecoverable(s, "getter should have no params") : this.raiseRecoverable(s, "setter should have exactly one param");
} else e.kind === "set" && e.value.params[0].type === "RestElement" && this.raiseRecoverable(e.value.params[0].start, "Setter cannot use rest params");
};
y.parsePropertyValue = function(e, t, i, s, r, n, o, p) {
(i || s) && this.type === a.colon && this.unexpected(), this.eat(a.colon) ? (e.value = t ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, o), e.kind = "init") : this.options.ecmaVersion >= 6 && this.type === a.parenL ? (t && this.unexpected(), e.method = true, e.value = this.parseMethod(i, s), e.kind = "init") : !t && !p && this.options.ecmaVersion >= 5 && !e.computed && e.key.type === "Identifier" && (e.key.name === "get" || e.key.name === "set") && this.type !== a.comma && this.type !== a.braceR && this.type !== a.eq ? ((i || s) && this.unexpected(), this.parseGetterSetter(e)) : this.options.ecmaVersion >= 6 && !e.computed && e.key.type === "Identifier" ? ((i || s) && this.unexpected(), this.checkUnreserved(e.key), e.key.name === "await" && !this.awaitIdentPos && (this.awaitIdentPos = r), t ? e.value = this.parseMaybeDefault(r, n, this.copyNode(e.key)) : this.type === a.eq && o ? (o.shorthandAssign < 0 && (o.shorthandAssign = this.start), e.value = this.parseMaybeDefault(r, n, this.copyNode(e.key))) : e.value = this.copyNode(e.key), e.kind = "init", e.shorthand = true) : this.unexpected();
};
y.parsePropertyName = function(e) {
if (this.options.ecmaVersion >= 6) {
if (this.eat(a.bracketL)) return e.computed = true, e.key = this.parseMaybeAssign(), this.expect(a.bracketR), e.key;
e.computed = false;
}
return e.key = this.type === a.num || this.type === a.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never");
};
y.initFunction = function(e) {
e.id = null, this.options.ecmaVersion >= 6 && (e.generator = e.expression = false), this.options.ecmaVersion >= 8 && (e.async = false);
};
y.parseMethod = function(e, t, i) {
var s = this.startNode(), r = this.yieldPos, n = this.awaitPos, o = this.awaitIdentPos;
return this.initFunction(s), this.options.ecmaVersion >= 6 && (s.generator = e), this.options.ecmaVersion >= 8 && (s.async = !!t), this.yieldPos = 0, this.awaitPos = 0, this.awaitIdentPos = 0, this.enterScope(qe(t, s.generator) | ve | (i ? St : 0)), this.expect(a.parenL), s.params = this.parseBindingList(a.parenR, false, this.options.ecmaVersion >= 8), this.checkYieldAwaitInDefaultParams(), this.parseFunctionBody(s, false, true, false), this.yieldPos = r, this.awaitPos = n, this.awaitIdentPos = o, this.finishNode(s, "FunctionExpression");
};
y.parseArrowExpression = function(e, t, i, s) {
var r = this.yieldPos, n = this.awaitPos, o = this.awaitIdentPos;
return this.enterScope(qe(i, false) | Ge), this.initFunction(e), this.options.ecmaVersion >= 8 && (e.async = !!i), this.yieldPos = 0, this.awaitPos = 0, this.awaitIdentPos = 0, e.params = this.toAssignableList(t, true), this.parseFunctionBody(e, true, false, s), this.yieldPos = r, this.awaitPos = n, this.awaitIdentPos = o, this.finishNode(e, "ArrowFunctionExpression");
};
y.parseFunctionBody = function(e, t, i, s) {
var r = t && this.type !== a.braceL, n = this.strict, o = false;
if (r) e.body = this.parseMaybeAssign(s), e.expression = true, this.checkParams(e, false);
else {
var p = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(e.params);
(!n || p) && (o = this.strictDirective(this.end), o && p && this.raiseRecoverable(e.start, "Illegal 'use strict' directive in function with non-simple parameter list"));
var u = this.labels;
this.labels = [], o && (this.strict = true), this.checkParams(e, !n && !o && !t && !i && this.isSimpleParamList(e.params)), this.strict && e.id && this.checkLValSimple(e.id, Ct), e.body = this.parseBlock(false, void 0, o && !n), e.expression = false, this.adaptDirectivePrologue(e.body.body), this.labels = u;
}
this.exitScope();
};
y.isSimpleParamList = function(e) {
for (var t = 0, i = e; t < i.length; t += 1) {
var s = i[t];
if (s.type !== "Identifier") return false;
}
return true;
};
y.checkParams = function(e, t) {
for (var i = /* @__PURE__ */ Object.create(null), s = 0, r = e.params; s < r.length; s += 1) {
var n = r[s];
this.checkLValInnerPattern(n, Je, t ? null : i);
}
};
y.parseExprList = function(e, t, i, s) {
for (var r = [], n = true; !this.eat(e); ) {
if (n) n = false;
else if (this.expect(a.comma), t && this.afterTrailingComma(e)) break;
var o = void 0;
i && this.type === a.comma ? o = null : this.type === a.ellipsis ? (o = this.parseSpread(s), s && this.type === a.comma && s.trailingComma < 0 && (s.trailingComma = this.start)) : o = this.parseMaybeAssign(false, s), r.push(o);
}
return r;
};
y.checkUnreserved = function(e) {
var t = e.start, i = e.end, s = e.name;
if (this.inGenerator && s === "yield" && this.raiseRecoverable(t, "Cannot use 'yield' as identifier inside a generator"), this.inAsync && s === "await" && this.raiseRecoverable(t, "Cannot use 'await' as identifier inside an async function"), !(this.currentThisScope().flags & be) && s === "arguments" && this.raiseRecoverable(t, "Cannot use 'arguments' in class field initializer"), this.inClassStaticBlock && (s === "arguments" || s === "await") && this.raise(t, "Cannot use " + s + " in class static initialization block"), this.keywords.test(s) && this.raise(t, "Unexpected keyword '" + s + "'"), !(this.options.ecmaVersion < 6 && this.input.slice(t, i).indexOf("\\") !== -1)) {
var r = this.strict ? this.reservedWordsStrict : this.reservedWords;
r.test(s) && (!this.inAsync && s === "await" && this.raiseRecoverable(t, "Cannot use keyword 'await' outside an async function"), this.raiseRecoverable(t, "The keyword '" + s + "' is reserved"));
}
};
y.parseIdent = function(e) {
var t = this.parseIdentNode();
return this.next(!!e), this.finishNode(t, "Identifier"), e || (this.checkUnreserved(t), t.name === "await" && !this.awaitIdentPos && (this.awaitIdentPos = t.start)), t;
};
y.parseIdentNode = function() {
var e = this.startNode();
return this.type === a.name ? e.name = this.value : this.type.keyword ? (e.name = this.type.keyword, (e.name === "class" || e.name === "function") && (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46) && this.context.pop(), this.type = a.name) : this.unexpected(), e;
};
y.parsePrivateIdent = function() {
var e = this.startNode();
return this.type === a.privateId ? e.name = this.value : this.unexpected(), this.next(), this.finishNode(e, "PrivateIdentifier"), this.options.checkPrivateFields && (this.privateNameStack.length === 0 ? this.raise(e.start, "Private field '#" + e.name + "' must be declared in an enclosing class") : this.privateNameStack[this.privateNameStack.length - 1].used.push(e)), e;
};
y.parseYield = function(e) {
this.yieldPos || (this.yieldPos = this.start);
var t = this.startNode();
return this.next(), this.type === a.semi || this.canInsertSemicolon() || this.type !== a.star && !this.type.startsExpr ? (t.delegate = false, t.argument = null) : (t.delegate = this.eat(a.star), t.argument = this.parseMaybeAssign(e)), this.finishNode(t, "YieldExpression");
};
y.parseAwait = function(e) {
this.awaitPos || (this.awaitPos = this.start);
var t = this.startNode();
return this.next(), t.argument = this.parseMaybeUnary(null, true, false, e), this.finishNode(t, "AwaitExpression");
};
var xe = E.prototype;
xe.raise = function(e, t) {
var i = gt(this.input, e);
t += " (" + i.line + ":" + i.column + ")", this.sourceFile && (t += " in " + this.sourceFile);
var s = new SyntaxError(t);
throw s.pos = e, s.loc = i, s.raisedAt = this.pos, s;
};
xe.raiseRecoverable = xe.raise;
xe.curPosition = function() {
if (this.options.locations) return new ae(this.curLine, this.pos - this.lineStart);
};
var W = E.prototype, $i = function(t) {
this.flags = t, this.var = [], this.lexical = [], this.functions = [];
};
W.enterScope = function(e) {
this.scopeStack.push(new $i(e));
};
W.exitScope = function() {
this.scopeStack.pop();
};
W.treatFunctionsAsVarInScope = function(e) {
return e.flags & Z || !this.inModule && e.flags & ne;
};
W.declareName = function(e, t, i) {
var s = false;
if (t === J) {
var r = this.currentScope();
s = r.lexical.indexOf(e) > -1 || r.functions.indexOf(e) > -1 || r.var.indexOf(e) > -1, r.lexical.push(e), this.inModule && r.flags & ne && delete this.undefinedExports[e];
} else if (t === Tt) {
var n = this.currentScope();
n.lexical.push(e);
} else if (t === _t) {
var o = this.currentScope();
this.treatFunctionsAsVar ? s = o.lexical.indexOf(e) > -1 : s = o.lexical.indexOf(e) > -1 || o.var.indexOf(e) > -1, o.functions.push(e);
} else for (var p = this.scopeStack.length - 1; p >= 0; --p) {
var u = this.scopeStack[p];
if (u.lexical.indexOf(e) > -1 && !(u.flags & bt && u.lexical[0] === e) || !this.treatFunctionsAsVarInScope(u) && u.functions.indexOf(e) > -1) {
s = true;
break;
}
if (u.var.push(e), this.inModule && u.flags & ne && delete this.undefinedExports[e], u.flags & be) break;
}
s && this.raiseRecoverable(i, "Identifier '" + e + "' has already been declared");
};
W.checkLocalExport = function(e) {
this.scopeStack[0].lexical.indexOf(e.name) === -1 && this.scopeStack[0].var.indexOf(e.name) === -1 && (this.undefinedExports[e.name] = e);
};
W.currentScope = function() {
return this.scopeStack[this.scopeStack.length - 1];
};
W.currentVarScope = function() {
for (var e = this.scopeStack.length - 1; ; e--) {
var t = this.scopeStack[e];
if (t.flags & (be | oe | X)) return t;
}
};
W.currentThisScope = function() {
for (var e = this.scopeStack.length - 1; ; e--) {
var t = this.scopeStack[e];
if (t.flags & (be | oe | X) && !(t.flags & Ge)) return t;
}
};
var _e = function(t, i, s) {
this.type = "", this.start = i, this.end = 0, t.options.locations && (this.loc = new ge(t, s)), t.options.directSourceFile && (this.sourceFile = t.options.directSourceFile), t.options.ranges && (this.range = [i, 0]);
}, ue = E.prototype;
ue.startNode = function() {
return new _e(this, this.start, this.startLoc);
};
ue.startNodeAt = function(e, t) {
return new _e(this, e, t);
};
function At(e, t, i, s) {
return e.type = t, e.end = i, this.options.locations && (e.loc.end = s), this.options.ranges && (e.range[1] = i), e;
}
ue.finishNode = function(e, t) {
return At.call(this, e, t, this.lastTokEnd, this.lastTokEndLoc);
};
ue.finishNodeAt = function(e, t, i, s) {
return At.call(this, e, t, i, s);
};
ue.copyNode = function(e) {
var t = new _e(this, e.start, this.startLoc);
for (var i in e) t[i] = e[i];
return t;
};
var Zi = "Gara Garay Gukh Gurung_Khema Hrkt Katakana_Or_Hiragana Kawi Kirat_Rai Krai Nag_Mundari Nagm Ol_Onal Onao Sunu Sunuwar Todhri Todr Tulu_Tigalari Tutg Unknown Zzzz", wt = "ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS", Pt = wt + " Extended_Pictographic", It = Pt, Nt = It + " EBase EComp EMod EPres ExtPict", Lt = Nt, es = Lt, ts = { 9: wt, 10: Pt, 11: It, 12: Nt, 13: Lt, 14: es }, is = "Basic_Emoji Emoji_Keycap_Sequence RGI_Emoji_Modifier_Sequence RGI_Emoji_Flag_Sequence RGI_Emoji_Tag_Sequence RGI_Emoji_ZWJ_Sequence RGI_Emoji", ss = { 9: "", 10: "", 11: "", 12: "", 13: "", 14: is }, ct = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu", Vt = "Adlam Adlm Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb", Rt = Vt + " Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd", Ot = Rt + " Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho", Bt = Ot + " Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi", Dt = Bt + " Cypro_Minoan Cpmn Old_Uyghur Ougr Tangsa Tnsa Toto Vithkuqi Vith", rs = Dt + " " + Zi, as = { 9: Vt, 10: Rt, 11: Ot, 12: Bt, 13: Dt, 14: rs }, Ft = {};
function ns(e) {
var t = Ft[e] = { binary: H(ts[e] + " " + ct), binaryOfStrings: H(ss[e]), nonBinary: { General_Category: H(ct), Script: H(as[e]) } };
t.nonBinary.Script_Extensions = t.nonBinary.Script, t.nonBinary.gc = t.nonBinary.General_Category, t.nonBinary.sc = t.nonBinary.Script, t.nonBinary.scx = t.nonBinary.Script_Extensions;
}
for (fe = 0, Oe = [9, 10, 11, 12, 13, 14]; fe < Oe.length; fe += 1) lt = Oe[fe], ns(lt);
var lt, fe, Oe, l = E.prototype, ye = function(t, i) {
this.parent = t, this.base = i || this;
};
ye.prototype.separatedFrom = function(t) {
for (var i = this; i; i = i.parent) for (var s = t; s; s = s.parent) if (i.base === s.base && i !== s) return true;
return false;
};
ye.prototype.sibling = function() {
return new ye(this.parent, this.base);
};
var U = function(t) {
this.parser = t, this.validFlags = "gim" + (t.options.ecmaVersion >= 6 ? "uy" : "") + (t.options.ecmaVersion >= 9 ? "s" : "") + (t.options.ecmaVersion >= 13 ? "d" : "") + (t.options.ecmaVersion >= 15 ? "v" : ""), this.unicodeProperties = Ft[t.options.ecmaVersion >= 14 ? 14 : t.options.ecmaVersion], this.source = "", this.flags = "", this.start = 0, this.switchU = false, this.switchV = false, this.switchN = false, this.pos = 0, this.lastIntValue = 0, this.lastStringValue = "", this.lastAssertionIsQuantifiable = false, this.numCapturingParens = 0, this.maxBackReference = 0, this.groupNames = /* @__PURE__ */ Object.create(null), this.backReferenceNames = [], this.branchID = null;
};
U.prototype.reset = function(t, i, s) {
var r = s.indexOf("v") !== -1, n = s.indexOf("u") !== -1;
this.start = t | 0, this.source = i + "", this.flags = s, r && this.parser.options.ecmaVersion >= 15 ? (this.switchU = true, this.switchV = true, this.switchN = true) : (this.switchU = n && this.parser.options.ecmaVersion >= 6, this.switchV = false, this.switchN = n && this.parser.options.ecmaVersion >= 9);
};
U.prototype.raise = function(t) {
this.parser.raiseRecoverable(this.start, "Invalid regular expression: /" + this.source + "/: " + t);
};
U.prototype.at = function(t, i) {
i === void 0 && (i = false);
var s = this.source, r = s.length;
if (t >= r) return -1;
var n = s.charCodeAt(t);
if (!(i || this.switchU) || n <= 55295 || n >= 57344 || t + 1 >= r) return n;
var o = s.charCodeAt(t + 1);
return o >= 56320 && o <= 57343 ? (n << 10) + o - 56613888 : n;
};
U.prototype.nextIndex = function(t, i) {
i === void 0 && (i = false);
var s = this.source, r = s.length;
if (t >= r) return r;
var n = s.charCodeAt(t), o;
return !(i || this.switchU) || n <= 55295 || n >= 57344 || t + 1 >= r || (o = s.charCodeAt(t + 1)) < 56320 || o > 57343 ? t + 1 : t + 2;
};
U.prototype.current = function(t) {
return t === void 0 && (t = false), this.at(this.pos, t);
};
U.prototype.lookahead = function(t) {
return t === void 0 && (t = false), this.at(this.nextIndex(this.pos, t), t);
};
U.prototype.advance = function(t) {
t === void 0 && (t = false), this.pos = this.nextIndex(this.pos, t);
};
U.prototype.eat = function(t, i) {
return i === void 0 && (i = false), this.current(i) === t ? (this.advance(i), true) : false;
};
U.prototype.eatChars = function(t, i) {
i === void 0 && (i = false);
for (var s = this.pos, r = 0, n = t; r < n.length; r += 1) {
var o = n[r], p = this.at(s, i);
if (p === -1 || p !== o) return false;
s = this.nextIndex(s, i);
}
return this.pos = s, true;
};
l.validateRegExpFlags = function(e) {
for (var t = e.validFlags, i = e.flags, s = false, r = false, n = 0; n < i.length; n++) {
var o = i.charAt(n);
t.indexOf(o) === -1 && this.raise(e.start, "Invalid regular expression flag"), i.indexOf(o, n + 1) > -1 && this.raise(e.start, "Duplicate regular expression flag"), o === "u" && (s = true), o === "v" && (r = true);
}
this.options.ecmaVersion >= 15 && s && r && this.raise(e.start, "Invalid regular expression flag");
};
function os(e) {
for (var t in e) return true;
return false;
}
l.validateRegExpPattern = function(e) {
this.regexp_pattern(e), !e.switchN && this.options.ecmaVersion >= 9 && os(e.groupNames) && (e.switchN = true, this.regexp_pattern(e));
};
l.regexp_pattern = function(e) {
e.pos = 0, e.lastIntValue = 0, e.lastStringValue = "", e.lastAssertionIsQuantifiable = false, e.numCapturingParens = 0, e.maxBackReference = 0, e.groupNames = /* @__PURE__ */ Object.create(null), e.backReferenceNames.length = 0, e.branchID = null, this.regexp_disjunction(e), e.pos !== e.source.length && (e.eat(41) && e.raise("Unmatched ')'"), (e.eat(93) || e.eat(125)) && e.raise("Lone quantifier brackets")), e.maxBackReference > e.numCapturingParens && e.raise("Invalid escape");
for (var t = 0, i = e.backReferenceNames; t < i.length; t += 1) {
var s = i[t];
e.groupNames[s] || e.raise("Invalid named capture referenced");
}
};
l.regexp_disjunction = function(e) {
var t = this.options.ecmaVersion >= 16;
for (t && (e.branchID = new ye(e.branchID, null)), this.regexp_alternative(e); e.eat(124); ) t && (e.branchID = e.branchID.sibling()), this.regexp_alternative(e);
t && (e.branchID = e.branchID.parent), this.regexp_eatQuantifier(e, true) && e.raise("Nothing to repeat"), e.eat(123) && e.raise("Lone quantifier brackets");
};
l.regexp_alternative = function(e) {
for (; e.pos < e.source.length && this.regexp_eatTerm(e); ) ;
};
l.regexp_eatTerm = function(e) {
return this.regexp_eatAssertion(e) ? (e.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(e) && e.switchU && e.raise("Invalid quantifier"), true) : (e.switchU ? this.regexp_eatAtom(e) : this.regexp_eatExtendedAtom(e)) ? (this.regexp_eatQuantifier(e), true) : false;
};
l.regexp_eatAssertion = function(e) {
var t = e.pos;
if (e.lastAssertionIsQuantifiable = false, e.eat(94) || e.eat(36)) return true;
if (e.eat(92)) {
if (e.eat(66) || e.eat(98)) return true;
e.pos = t;
}
if (e.eat(40) && e.eat(63)) {
var i = false;
if (this.options.ecmaVersion >= 9 && (i = e.eat(60)), e.eat(61) || e.eat(33)) return this.regexp_disjunction(e), e.eat(41) || e.raise("Unterminated group"), e.lastAssertionIsQuantifiable = !i, true;
}
return e.pos = t, false;
};
l.regexp_eatQuantifier = function(e, t) {
return t === void 0 && (t = false), this.regexp_eatQuantifierPrefix(e, t) ? (e.eat(63), true) : false;
};
l.regexp_eatQuantifierPrefix = function(e, t) {
return e.eat(42) || e.eat(43) || e.eat(63) || this.regexp_eatBracedQuantifier(e, t);
};
l.regexp_eatBracedQuantifier = function(e, t) {
var i = e.pos;
if (e.eat(123)) {
var s = 0, r = -1;
if (this.regexp_eatDecimalDigits(e) && (s = e.lastIntValue, e.eat(44) && this.regexp_eatDecimalDigits(e) && (r = e.lastIntValue), e.eat(125))) return r !== -1 && r < s && !t && e.raise("numbers out of order in {} quantifier"), true;
e.switchU && !t && e.raise("Incomplete quantifier"), e.pos = i;
}
return false;
};
l.regexp_eatAtom = function(e) {
return this.regexp_eatPatternCharacters(e) || e.eat(46) || this.regexp_eatReverseSolidusAtomEscape(e) || this.regexp_eatCharacterClass(e) || this.regexp_eatUncapturingGroup(e) || this.regexp_eatCapturingGroup(e);
};
l.regexp_eatReverseSolidusAtomEscape = function(e) {
var t = e.pos;
if (e.eat(92)) {
if (this.regexp_eatAtomEscape(e)) return true;
e.pos = t;
}
return false;
};
l.regexp_eatUncapturingGroup = function(e) {
var t = e.pos;
if (e.eat(40)) {
if (e.eat(63)) {
if (this.options.ecmaVersion >= 16) {
var i = this.regexp_eatModifiers(e), s = e.eat(45);
if (i || s) {
for (var r = 0; r < i.length; r++) {
var n = i.charAt(r);
i.indexOf(n, r + 1) > -1 && e.raise("Duplicate regular expression modifiers");
}
if (s) {
var o = this.regexp_eatModifiers(e);
!i && !o && e.current() === 58 && e.raise("Invalid regular expression modifiers");
for (var p = 0; p < o.length; p++) {
var u = o.charAt(p);
(o.indexOf(u, p + 1) > -1 || i.indexOf(u) > -1) && e.raise("Duplicate regular expression modifiers");
}
}
}
}
if (e.eat(58)) {
if (this.regexp_disjunction(e), e.eat(41)) return true;
e.raise("Unterminated group");
}
}
e.pos = t;
}
return false;
};
l.regexp_eatCapturingGroup = function(e) {
if (e.eat(40)) {
if (this.options.ecmaVersion >= 9 ? this.regexp_groupSpecifier(e) : e.current() === 63 && e.raise("Invalid group"), this.regexp_disjunction(e), e.eat(41)) return e.numCapturingParens += 1, true;
e.raise("Unterminated group");
}
return false;
};
l.regexp_eatModifiers = function(e) {
for (var t = "", i = 0; (i = e.current()) !== -1 && us(i); ) t += G(i), e.advance();
return t;
};
function us(e) {
return e === 105 || e === 109 || e === 115;
}
l.regexp_eatExtendedAtom = function(e) {
return e.eat(46) || this.regexp_eatReverseSolidusAtomEscape(e) || this.regexp_eatCharacterClass(e) || this.regexp_eatUncapturingGroup(e) || this.regexp_eatCapturingGroup(e) || this.regexp_eatInvalidBracedQuantifier(e) || this.regexp_eatExtendedPatternCharacter(e);
};
l.regexp_eatInvalidBracedQuantifier = function(e) {
return this.regexp_eatBracedQuantifier(e, true) && e.raise("Nothing to repeat"), false;
};
l.regexp_eatSyntaxCharacter = function(e) {
var t = e.current();
return Mt(t) ? (e.lastIntValue = t, e.advance(), true) : false;
};
function Mt(e) {
return e === 36 || e >= 40 && e <= 43 || e === 46 || e === 63 || e >= 91 && e <= 94 || e >= 123 && e <= 125;
}
l.regexp_eatPatternCharacters = function(e) {
for (var t = e.pos, i = 0; (i = e.current()) !== -1 && !Mt(i); ) e.advance();
return e.pos !== t;
};
l.regexp_eatExtendedPatternCharacter = function(e) {
var t = e.current();
return t !== -1 && t !== 36 && !(t >= 40 && t <= 43) && t !== 46 && t !== 63 && t !== 91 && t !== 94 && t !== 124 ? (e.advance(), true) : false;
};
l.regexp_groupSpecifier = function(e) {
if (e.eat(63)) {
this.regexp_eatGroupName(e) || e.raise("Invalid group");
var t = this.options.ecmaVersion >= 16, i = e.groupNames[e.lastStringValue];
if (i) if (t) for (var s = 0, r = i; s < r.length; s += 1) {
var n = r[s];
n.separatedFrom(e.branchID) || e.raise("Duplicate capture group name");
}
else e.raise("Duplicate capture group name");
t ? (i || (e.groupNames[e.lastStringValue] = [])).push(e.branchID) : e.groupNames[e.lastStringValue] = true;
}
};
l.regexp_eatGroupName = function(e) {
if (e.lastStringValue = "", e.eat(60)) {
if (this.regexp_eatRegExpIdentifierName(e) && e.eat(62)) return true;
e.raise("Invalid capture group name");
}
return false;
};
l.regexp_eatRegExpIdentifierName = function(e) {
if (e.lastStringValue = "", this.regexp_eatRegExpIdentifierStart(e)) {
for (e.lastStringValue += G(e.lastIntValue); this.regexp_eatRegExpIdentifierPart(e); ) e.lastStringValue += G(e.lastIntValue);
return true;
}
return false;
};
l.regexp_eatRegExpIdentifierStart = function(e) {
var t = e.pos, i = this.options.ecmaVersion >= 11, s = e.current(i);
return e.advance(i), s === 92 && this.regexp_eatRegExpUnicodeEscapeSequence(e, i) && (s = e.lastIntValue), ps(s) ? (e.lastIntValue = s, true) : (e.pos = t, false);
};
function ps(e) {
return M(e, true) || e === 36 || e === 95;
}
l.regexp_eatRegExpIdentifierPart = function(e) {
var t = e.pos, i = this.options.ecmaVersion >= 11, s = e.current(i);
return e.advance(i), s === 92 && this.regexp_eatRegExpUnicodeEscapeSequence(e, i) && (s = e.lastIntValue), hs(s) ? (e.lastIntValue = s, true) : (e.pos = t, false);
};
function hs(e) {
return K(e, true) || e === 36 || e === 95 || e === 8204 || e === 8205;
}
l.regexp_eatAtomEscape = function(e) {
return this.regexp_eatBackReference(e) || this.regexp_eatCharacterClassEscape(e) || this.regexp_eatCharacterEscape(e) || e.switchN && this.regexp_eatKGroupName(e) ? true : (e.switchU && (e.current() === 99 && e.raise("Invalid unicode escape"), e.raise("Invalid escape")), false);
};
l.regexp_eatBackReference = function(e) {
var t = e.pos;
if (this.regexp_eatDecimalEscape(e)) {
var i = e.lastIntValue;
if (e.switchU) return i > e.maxBackReference && (e.maxBackReference = i), true;
if (i <= e.numCapturingParens) return true;
e.pos = t;
}
return false;
};
l.regexp_eatKGroupName = function(e) {
if (e.eat(107)) {
if (this.regexp_eatGroupName(e)) return e.backReferenceNames.push(e.lastStringValue), true;
e.raise("Invalid named reference");
}
return false;
};
l.regexp_eatCharacterEscape = function(e) {
return this.regexp_eatControlEscape(e) || this.regexp_eatCControlLetter(e) || this.regexp_eatZero(e) || this.regexp_eatHexEscapeSequence(e) || this.regexp_eatRegExpUnicodeEscapeSequence(e, false) || !e.switchU && this.regexp_eatLegacyOctalEscapeSequence(e) || this.regexp_eatIdentityEscape(e);
};
l.regexp_eatCControlLetter = function(e) {
var t = e.pos;
if (e.eat(99)) {
if (this.regexp_eatControlLetter(e)) return true;
e.pos = t;
}
return false;
};
l.regexp_eatZero = function(e) {
return e.current() === 48 && !Te(e.lookahead()) ? (e.lastIntValue = 0, e.advance(), true) : false;
};
l.regexp_eatControlEscape = function(e) {
var t = e.current();
return t === 116 ? (e.lastIntValue = 9, e.advance(), true) : t === 110 ? (e.lastIntValue = 10, e.advance(), true) : t === 118 ? (e.lastIntValue = 11, e.advance(), true) : t === 102 ? (e.lastIntValue = 12, e.advance(), true) : t === 114 ? (e.lastIntValue = 13, e.advance(), true) : false;
};
l.regexp_eatControlLetter = function(e) {
var t = e.current();
return jt(t) ? (e.lastIntValue = t % 32, e.advance(), true) : false;
};
function jt(e) {
return e >= 65 && e <= 90 || e >= 97 && e <= 122;
}
l.regexp_eatRegExpUnicodeEscapeSequence = function(e, t) {
t === void 0 && (t = false);
var i = e.pos, s = t || e.switchU;
if (e.eat(117)) {
if (this.regexp_eatFixedHexDigits(e, 4)) {
var r = e.lastIntValue;
if (s && r >= 55296 && r <= 56319) {
var n = e.pos;
if (e.eat(92) && e.eat(117) && this.regexp_eatFixedHexDigits(e, 4)) {
var o = e.lastIntValue;
if (o >= 56320 && o <= 57343) return e.lastIntValue = (r - 55296) * 1024 + (o - 56320) + 65536, true;
}
e.pos = n, e.lastIntValue = r;
}
return true;
}
if (s && e.eat(123) && this.regexp_eatHexDigits(e) && e.eat(125) && cs(e.lastIntValue)) return true;
s && e.raise("Invalid unicode escape"), e.pos = i;
}
return false;
};
function cs(e) {
return e >= 0 && e <= 1114111;
}
l.regexp_eatIdentityEscape = function(e) {
if (e.switchU) return this.regexp_eatSyntaxCharacter(e) ? true : e.eat(47) ? (e.lastIntValue = 47, true) : false;
var t = e.current();
return t !== 99 && (!e.switchN || t !== 107) ? (e.lastIntValue = t, e.advance(), true) : false;
};
l.regexp_eatDecimalEscape = function(e) {
e.lastIntValue = 0;
var t = e.current();
if (t >= 49 && t <= 57) {
do
e.lastIntValue = 10 * e.lastIntValue + (t - 48), e.advance();
while ((t = e.current()) >= 48 && t <= 57);
return true;
}
return false;
};
var Ut = 0, q = 1, B = 2;
l.regexp_eatCharacterClassEscape = function(e) {
var t = e.current();
if (ls(t)) return e.lastIntValue = -1, e.advance(), q;
var i = false;
if (e.switchU && this.options.ecmaVersion >= 9 && ((i = t === 80) || t === 112)) {
e.lastIntValue = -1, e.advance();
var s;
if (e.eat(123) && (s = this.regexp_eatUnicodePropertyValueExpression(e)) && e.eat(125)) return i && s === B && e.raise("Invalid property name"), s;
e.raise("Invalid property name");
}
return Ut;
};
function ls(e) {
return e === 100 || e === 68 || e === 115 || e === 83 || e === 119 || e === 87;
}
l.regexp_eatUnicodePropertyValueExpression = function(e) {
var t = e.pos;
if (this.regexp_eatUnicodePropertyName(e) && e.eat(61)) {
var i = e.lastStringValue;
if (this.regexp_eatUnicodePropertyValue(e)) {
var s = e.lastStringValue;
return this.regexp_validateUnicodePropertyNameAndValue(e, i, s), q;
}
}
if (e.pos = t, this.regexp_eatLoneUnicodePropertyNameOrValue(e)) {
var r = e.lastStringValue;
return this.regexp_validateUnicodePropertyNameOrValue(e, r);
}
return Ut;
};
l.regexp_validateUnicodePropertyNameAndValue = function(e, t, i) {
$(e.unicodeProperties.nonBinary, t) || e.raise("Invalid property name"), e.unicodeProperties.nonBinary[t].test(i) || e.raise("Invalid property value");
};
l.regexp_validateUnicodePropertyNameOrValue = function(e, t) {
if (e.unicodeProperties.binary.test(t)) return q;
if (e.switchV && e.unicodeProperties.binaryOfStrings.test(t)) return B;
e.raise("Invalid property name");
};
l.regexp_eatUnicodePropertyName = function(e) {
var t = 0;
for (e.lastStringValue = ""; Gt(t = e.current()); ) e.lastStringValue += G(t), e.advance();
return e.lastStringValue !== "";
};
function Gt(e) {
return jt(e) || e === 95;
}
l.regexp_eatUnicodePropertyValue = function(e) {
var t = 0;
for (e.lastStringValue = ""; fs(t = e.current()); ) e.lastStringValue += G(t), e.advance();
return e.lastStringValue !== "";
};
function fs(e) {
return Gt(e) || Te(e);
}
l.regexp_eatLoneUnicodePropertyNameOrValue = function(e) {
return this.regexp_eatUnicodePropertyValue(e);
};
l.regexp_eatCharacterClass = function(e) {
if (e.eat(91)) {
var t = e.eat(94), i = this.regexp_classContents(e);
return e.eat(93) || e.raise("Unterminated character class"), t && i === B && e.raise("Negated character class may contain strings"), true;
}
return false;
};
l.regexp_classContents = function(e) {
return e.current() === 93 ? q : e.switchV ? this.regexp_classSetExpression(e) : (this.regexp_nonEmptyClassRanges(e), q);
};
l.regexp_nonEmptyClassRanges = function(e) {
for (; this.regexp_eatClassAtom(e); ) {
var t = e.lastIntValue;
if (e.eat(45) && this.regexp_eatClassAtom(e)) {
var i = e.lastIntValue;
e.switchU && (t === -1 || i === -1) && e.raise("Invalid character class"), t !== -1 && i !== -1 && t > i && e.raise("Range out of order in character class");
}
}
};
l.regexp_eatClassAtom = function(e) {
var t = e.pos;
if (e.eat(92)) {
if (this.regexp_eatClassEscape(e)) return true;
if (e.switchU) {
var i = e.current();
(i === 99 || Ht(i)) && e.raise("Invalid class escape"), e.raise("Invalid escape");
}
e.pos = t;
}
var s = e.current();
return s !== 93 ? (e.lastIntValue = s, e.advance(), true) : false;
};
l.regexp_eatClassEscape = function(e) {
var t = e.pos;
if (e.eat(98)) return e.lastIntValue = 8, true;
if (e.switchU && e.eat(45)) return e.lastIntValue = 45, true;
if (!e.switchU && e.eat(99)) {
if (this.regexp_eatClassControlLetter(e)) return true;
e.pos = t;
}
return this.regexp_eatCharacterClassEscape(e) || this.regexp_eatCharacterEscape(e);
};
l.regexp_classSetExpression = function(e) {
var t = q, i;
if (!this.regexp_eatClassSetRange(e)) if (i = this.regexp_eatClassSetOperand(e)) {
i === B && (t = B);
for (var s = e.pos; e.eatChars([38, 38]); ) {
if (e.current() !== 38 && (i = this.regexp_eatClassSetOperand(e))) {
i !== B && (t = q);
continue;
}
e.raise("Invalid character in character class");
}
if (s !== e.pos) return t;
for (; e.eatChars([45, 45]); ) this.regexp_eatClassSetOperand(e) || e.raise("Invalid character in character class");
if (s !== e.pos) return t;
} else e.raise("Invalid character in character class");
for (; ; ) if (!this.regexp_eatClassSetRange(e)) {
if (i = this.regexp_eatClassSetOperand(e), !i) return t;
i === B && (t = B);
}
};
l.regexp_eatClassSetRange = function(e) {
var t = e.pos;
if (this.regexp_eatClassSetCharacter(e)) {
var i = e.lastIntValue;
if (e.eat(45) && this.regexp_eatClassSetCharacter(e)) {
var s = e.lastIntValue;
return i !== -1 && s !== -1 && i > s && e.raise("Range out of order in character class"), true;
}
e.pos = t;
}
return false;
};
l.regexp_eatClassSetOperand = function(e) {
return this.regexp_eatClassSetCharacter(e) ? q : this.regexp_eatClassStringDisjunction(e) || this.regexp_eatNestedClass(e);
};
l.regexp_eatNestedClass = function(e) {
var t = e.pos;
if (e.eat(91)) {
var i = e.eat(94), s = this.regexp_classContents(e);
if (e.eat(93)) return i && s === B && e.raise("Negated character class may contain strings"), s;
e.pos = t;
}
if (e.eat(92)) {
var r = this.regexp_eatCharacterClassEscape(e);
if (r) return r;
e.pos = t;
}
return null;
};
l.regexp_eatClassStringDisjunction = function(e) {
var t = e.pos;
if (e.eatChars([92, 113])) {
if (e.eat(123)) {
var i = this.regexp_classStringDisjunctionContents(e);
if (e.eat(125)) return i;
} else e.raise("Invalid escape");
e.pos = t;
}
return null;
};
l.regexp_classStringDisjunctionContents = function(e) {
for (var t = this.regexp_classString(e); e.eat(124); ) this.regexp_classString(e) === B && (t = B);
return t;
};
l.regexp_classString = function(e) {
for (var t = 0; this.regexp_eatClassSetCharacter(e); ) t++;
return t === 1 ? q : B;
};
l.regexp_eatClassSetCharacter = function(e) {
var t = e.pos;
if (e.eat(92)) return this.regexp_eatCharacterEscape(e) || this.regexp_eatClassSetReservedPunctuator(e) ? true : e.eat(98) ? (e.lastIntValue = 8, true) : (e.pos = t, false);
var i = e.current();
return i < 0 || i === e.lookahead() && ds(i) || ms(i) ? false : (e.advance(), e.lastIntValue = i, true);
};
function ds(e) {
return e === 33 || e >= 35 && e <= 38 || e >= 42 && e <= 44 || e === 46 || e >= 58 && e <= 64 || e === 94 || e === 96 || e === 126;
}
function ms(e) {
return e === 40 || e === 41 || e === 45 || e === 47 || e >= 91 && e <= 93 || e >= 123 && e <= 125;
}
l.regexp_eatClassSetReservedPunctuator = function(e) {
var t = e.current();
return xs(t) ? (e.lastIntValue = t, e.advance(), true) : false;
};
function xs(e) {
return e === 33 || e === 35 || e === 37 || e === 38 || e === 44 || e === 45 || e >= 58 && e <= 62 || e === 64 || e === 96 || e === 126;
}
l.regexp_eatClassControlLetter = function(e) {
var t = e.current();
return Te(t) || t === 95 ? (e.lastIntValue = t % 32, e.advance(), true) : false;
};
l.regexp_eatHexEscapeSequence = function(e) {
var t = e.pos;
if (e.eat(120)) {
if (this.regexp_eatFixedHexDigits(e, 2)) return true;
e.switchU && e.raise("Invalid escape"), e.pos = t;
}
return false;
};
l.regexp_eatDecimalDigits = function(e) {
var t = e.pos, i = 0;
for (e.lastIntValue = 0; Te(i = e.current()); ) e.lastIntValue = 10 * e.lastIntValue + (i - 48), e.advance();
return e.pos !== t;
};
function Te(e) {
return e >= 48 && e <= 57;
}
l.regexp_eatHexDigits = function(e) {
var t = e.pos, i = 0;
for (e.lastIntValue = 0; qt(i = e.current()); ) e.lastIntValue = 16 * e.lastIntValue + Jt(i), e.advance();
return e.pos !== t;
};
function qt(e) {
return e >= 48 && e <= 57 || e >= 65 && e <= 70 || e >= 97 && e <= 102;
}
function Jt(e) {
return e >= 65 && e <= 70 ? 10 + (e - 65) : e >= 97 && e <= 102 ? 10 + (e - 97) : e - 48;
}
l.regexp_eatLegacyOctalEscapeSequence = function(e) {
if (this.regexp_eatOctalDigit(e)) {
var t = e.lastIntValue;
if (this.regexp_eatOctalDigit(e)) {
var i = e.lastIntValue;
t <= 3 && this.regexp_eatOctalDigit(e) ? e.lastIntValue = t * 64 + i * 8 + e.lastIntValue : e.lastIntValue = t * 8 + i;
} else e.lastIntValue = t;
return true;
}
return false;
};
l.regexp_eatOctalDigit = function(e) {
var t = e.current();
return Ht(t) ? (e.lastIntValue = t - 48, e.advance(), true) : (e.lastIntValue = 0, false);
};
function Ht(e) {
return e >= 48 && e <= 55;
}
l.regexp_eatFixedHexDigits = function(e, t) {
var i = e.pos;
e.lastIntValue = 0;
for (var s = 0; s < t; ++s) {
var r = e.current();
if (!qt(r)) return e.pos = i, false;
e.lastIntValue = 16 * e.lastIntValue + Jt(r), e.advance();
}
return true;
};
var Ke = function(t) {
this.type = t.type, this.value = t.value, this.start = t.start, this.end = t.end, t.options.locations && (this.loc = new ge(t, t.startLoc, t.endLoc)), t.options.ranges && (this.range = [t.start, t.end]);
}, b = E.prototype;
b.next = function(e) {
!e && this.type.keyword && this.containsEsc && this.raiseRecoverable(this.start, "Escape sequence in keyword " + this.type.keyword), this.options.onToken && this.options.onToken(new Ke(this)), this.lastTokEnd = this.end, this.lastTokStart = this.start, this.lastTokEndLoc = this.endLoc, this.lastTokStartLoc = this.startLoc, this.nextToken();
};
b.getToken = function() {
return this.next(), new Ke(this);
};
typeof Symbol < "u" && (b[Symbol.iterator] = function() {
var e = this;
return { next: function() {
var t = e.getToken();
return { done: t.type === a.eof, value: t };
} };
});
b.nextToken = function() {
var e = this.curContext();
if ((!e || !e.preserveSpace) && this.skipSpace(), this.start = this.pos, this.options.locations && (this.startLoc = this.curPosition()), this.pos >= this.input.length) return this.finishToken(a.eof);
if (e.override) return e.override(this);
this.readToken(this.fullCharCodeAtPos());
};
b.readToken = function(e) {
return M(e, this.options.ecmaVersion >= 6) || e === 92 ? this.readWord() : this.getTokenFromCode(e);
};
b.fullCharCodeAtPos = function() {
var e = this.input.charCodeAt(this.pos);
if (e <= 55295 || e >= 56320) return e;
var t = this.input.charCodeAt(this.pos + 1);
return t <= 56319 || t >= 57344 ? e : (e << 10) + t - 56613888;
};
b.skipBlockComment = function() {
var e = this.options.onComment && this.curPosition(), t = this.pos, i = this.input.indexOf("*/", this.pos += 2);
if (i === -1 && this.raise(this.pos - 2, "Unterminated comment"), this.pos = i + 2, this.options.locations) for (var s = void 0, r = t; (s = mt(this.input, r, this.pos)) > -1; ) ++this.curLine, r = this.lineStart = s;
this.options.onComment && this.options.onComment(true, this.input.slice(t + 2, i), t, this.pos, e, this.curPosition());
};
b.skipLineComment = function(e) {
for (var t = this.pos, i = this.options.onComment && this.curPosition(), s = this.input.charCodeAt(this.pos += e); this.pos < this.input.length && !Y(s); ) s = this.input.charCodeAt(++this.pos);
this.options.onComment && this.options.onComment(false, this.input.slice(t + e, this.pos), t, this.pos, i, this.curPosition());
};
b.skipSpace = function() {
e: for (; this.pos < this.input.length; ) {
var e = this.input.charCodeAt(this.pos);
switch (e) {
case 32:
case 160:
++this.pos;
break;
case 13:
this.input.charCodeAt(this.pos + 1) === 10 && ++this.pos;
case 10:
case 8232:
case 8233:
++this.pos, this.options.locations && (++this.curLine, this.lineStart = this.pos);
break;
case 47:
switch (this.input.charCodeAt(this.pos + 1)) {
case 42:
this.skipBlockComment();
break;
case 47:
this.skipLineComment(2);
break;
default:
break e;
}
break;
default:
if (e > 8 && e < 14 || e >= 5760 && xt.test(String.fromCharCode(e))) ++this.pos;
else break e;
}
}
};
b.finishToken = function(e, t) {
this.end = this.pos, this.options.locations && (this.endLoc = this.curPosition());
var i = this.type;
this.type = e, this.value = t, this.updateContext(i);
};
b.readToken_dot = function() {
var e = this.input.charCodeAt(this.pos + 1);
if (e >= 48 && e <= 57) return this.readNumber(true);
var t = this.input.charCodeAt(this.pos + 2);
return this.options.ecmaVersion >= 6 && e === 46 && t === 46 ? (this.pos += 3, this.finishToken(a.ellipsis)) : (++this.pos, this.finishToken(a.dot));
};
b.readToken_slash = function() {
var e = this.input.charCodeAt(this.pos + 1);
return this.exprAllowed ? (++this.pos, this.readRegexp()) : e === 61 ? this.finishOp(a.assign, 2) : this.finishOp(a.slash, 1);
};
b.readToken_mult_modulo_exp = function(e) {
var t = this.input.charCodeAt(this.pos + 1), i = 1, s = e === 42 ? a.star : a.modulo;
return this.options.ecmaVersion >= 7 && e === 42 && t === 42 && (++i, s = a.starstar, t = this.input.charCodeAt(this.pos + 2)), t === 61 ? this.finishOp(a.assign, i + 1) : this.finishOp(s, i);
};
b.readToken_pipe_amp = function(e) {
var t = this.input.charCodeAt(this.pos + 1);
if (t === e) {
if (this.options.ecmaVersion >= 12) {
var i = this.input.charCodeAt(this.pos + 2);
if (i === 61) return this.finishOp(a.assign, 3);
}
return this.finishOp(e === 124 ? a.logicalOR : a.logicalAND, 2);
}
return t === 61 ? this.finishOp(a.assign, 2) : this.finishOp(e === 124 ? a.bitwiseOR : a.bitwiseAND, 1);
};
b.readToken_caret = function() {
var e = this.input.charCodeAt(this.pos + 1);
return e === 61 ? this.finishOp(a.assign, 2) : this.finishOp(a.bitwiseXOR, 1);
};
b.readToken_plus_min = function(e) {
var t = this.input.charCodeAt(this.pos + 1);
return t === e ? t === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 && (this.lastTokEnd === 0 || V.test(this.input.slice(this.lastTokEnd, this.pos))) ? (this.skipLineComment(3), this.skipSpace(), this.nextToken()) : this.finishOp(a.incDec, 2) : t === 61 ? this.finishOp(a.assign, 2) : this.finishOp(a.plusMin, 1);
};
b.readToken_lt_gt = function(e) {
var t = this.input.charCodeAt(this.pos + 1), i = 1;
return t === e ? (i = e === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2, this.input.charCodeAt(this.pos + i) === 61 ? this.finishOp(a.assign, i + 1) : this.finishOp(a.bitShift, i)) : t === 33 && e === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 && this.input.charCodeAt(this.pos + 3) === 45 ? (this.skipLineComment(4), this.skipSpace(), this.nextToken()) : (t === 61 && (i = 2), this.finishOp(a.relational, i));
};
b.readToken_eq_excl = function(e) {
var t = this.input.charCodeAt(this.pos + 1);
return t === 61 ? this.finishOp(a.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) : e === 61 && t === 62 && this.options.ecmaVersion >= 6 ? (this.pos += 2, this.finishToken(a.arrow)) : this.finishOp(e === 61 ? a.eq : a.prefix, 1);
};
b.readToken_question = function() {
var e = this.options.ecmaVersion;
if (e >= 11) {
var t = this.input.charCodeAt(this.pos + 1);
if (t === 46) {
var i = this.input.charCodeAt(this.pos + 2);
if (i < 48 || i > 57) return this.finishOp(a.questionDot, 2);
}
if (t === 63) {
if (e >= 12) {
var s = this.input.charCodeAt(this.pos + 2);
if (s === 61) return this.finishOp(a.assign, 3);
}
return this.finishOp(a.coalesce, 2);
}
}
return this.finishOp(a.question, 1);
};
b.readToken_numberSign = function() {
var e = this.options.ecmaVersion, t = 35;
if (e >= 13 && (++this.pos, t = this.fullCharCodeAtPos(), M(t, true) || t === 92)) return this.finishToken(a.privateId, this.readWord1());
this.raise(this.pos, "Unexpected character '" + G(t) + "'");
};
b.getTokenFromCode = function(e) {
switch (e) {
case 46:
return this.readToken_dot();
case 40:
return ++this.pos, this.finishToken(a.parenL);
case 41:
return ++this.pos, this.finishToken(a.parenR);
case 59:
return ++this.pos, this.finishToken(a.semi);
case 44:
return ++this.pos, this.finishToken(a.comma);
case 91:
return ++this.pos, this.finishToken(a.bracketL);
case 93:
return ++this.pos, this.finishToken(a.bracketR);
case 123:
return ++this.pos, this.finishToken(a.braceL);
case 125:
return ++this.pos, this.finishToken(a.braceR);
case 58:
return ++this.pos, this.finishToken(a.colon);
case 96:
if (this.options.ecmaVersion < 6) break;
return ++this.pos, this.finishToken(a.backQuote);
case 48:
var t = this.input.charCodeAt(this.pos + 1);
if (t === 120 || t === 88) return this.readRadixNumber(16);
if (this.options.ecmaVersion >= 6) {
if (t === 111 || t === 79) return this.readRadixNumber(8);
if (t === 98 || t === 66) return this.readRadixNumber(2);
}
case 49:
case 50:
case 51:
case 52:
case 53:
case 54:
case 55:
case 56:
case 57:
return this.readNumber(false);
case 34:
case 39:
return this.readString(e);
case 47:
return this.readToken_slash();
case 37:
case 42:
return this.readToken_mult_modulo_exp(e);
case 124:
case 38:
return this.readToken_pipe_amp(e);
case 94:
return this.readToken_caret();
case 43:
case 45:
return this.readToken_plus_min(e);
case 60:
case 62:
return this.readToken_lt_gt(e);
case 61:
case 33:
return this.readToken_eq_excl(e);
case 63:
return this.readToken_question();
case 126:
return this.finishOp(a.prefix, 1);
case 35:
return this.readToken_numberSign();
}
this.raise(this.pos, "Unexpected character '" + G(e) + "'");
};
b.finishOp = function(e, t) {
var i = this.input.slice(this.pos, this.pos + t);
return this.pos += t, this.finishToken(e, i);
};
b.readRegexp = function() {
for (var e, t, i = this.pos; ; ) {
this.pos >= this.input.length && this.raise(i, "Unterminated regular expression");
var s = this.input.charAt(this.pos);
if (V.test(s) && this.raise(i, "Unterminated regular expression"), e) e = false;
else {
if (s === "[") t = true;
else if (s === "]" && t) t = false;
else if (s === "/" && !t) break;
e = s === "\\";
}
++this.pos;
}
var r = this.input.slice(i, this.pos);
++this.pos;
var n = this.pos, o = this.readWord1();
this.containsEsc && this.unexpected(n);
var p = this.regexpState || (this.regexpState = new U(this));
p.reset(i, r, o), this.validateRegExpFlags(p), this.validateRegExpPattern(p);
var u = null;
try {
u = new RegExp(r, o);
} catch (e2) {
}
return this.finishToken(a.regexp, { pattern: r, flags: o, value: u });
};
b.readInt = function(e, t, i) {
for (var s = this.options.ecmaVersion >= 12 && t === void 0, r = i && this.input.charCodeAt(this.pos) === 48, n = this.pos, o = 0, p = 0, u = 0, c = t != null ? t : 1 / 0; u < c; ++u, ++this.pos) {
var f = this.input.charCodeAt(this.pos), v = void 0;
if (s && f === 95) {
r && this.raiseRecoverable(this.pos, "Numeric separator is not allowed in legacy octal numeric literals"), p === 95 && this.raiseRecoverable(this.pos, "Numeric separator must be exactly one underscore"), u === 0 && this.raiseRecoverable(this.pos, "Numeric separator is not allowed at the first of digits"), p = f;
continue;
}
if (f >= 97 ? v = f - 97 + 10 : f >= 65 ? v = f - 65 + 10 : f >= 48 && f <= 57 ? v = f - 48 : v = 1 / 0, v >= e) break;
p = f, o = o * e + v;
}
return s && p === 95 && this.raiseRecoverable(this.pos - 1, "Numeric separator is not allowed at the last of digits"), this.pos === n || t != null && this.pos - n !== t ? null : o;
};
function ys(e, t) {
return t ? parseInt(e, 8) : parseFloat(e.replace(/_/g, ""));
}
function Kt(e) {
return typeof BigInt != "function" ? null : BigInt(e.replace(/_/g, ""));
}
b.readRadixNumber = function(e) {
var t = this.pos;
this.pos += 2;
var i = this.readInt(e);
return i == null && this.raise(this.start + 2, "Expected number in radix " + e), this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110 ? (i = Kt(this.input.slice(t, this.pos)), ++this.pos) : M(this.fullCharCodeAtPos()) && this.raise(this.pos, "Identifier directly after number"), this.finishToken(a.num, i);
};
b.readNumber = function(e) {
var t = this.pos;
!e && this.readInt(10, void 0, true) === null && this.raise(t, "Invalid number");
var i = this.pos - t >= 2 && this.input.charCodeAt(t) === 48;
i && this.strict && this.raise(t, "Invalid number");
var s = this.input.charCodeAt(this.pos);
if (!i && !e && this.options.ecmaVersion >= 11 && s === 110) {
var r = Kt(this.input.slice(t, this.pos));
return ++this.pos, M(this.fullCharCodeAtPos()) && this.raise(this.pos, "Identifier directly after number"), this.finishToken(a.num, r);
}
i && /[89]/.test(this.input.slice(t, this.pos)) && (i = false), s === 46 && !i && (++this.pos, this.readInt(10), s = this.input.charCodeAt(this.pos)), (s === 69 || s === 101) && !i && (s = this.input.charCodeAt(++this.pos), (s === 43 || s === 45) && ++this.pos, this.readInt(10) === null && this.raise(t, "Invalid number")), M(this.fullCharCodeAtPos()) && this.raise(this.pos, "Identifier directly after number");
var n = ys(this.input.slice(t, this.pos), i);
return this.finishToken(a.num, n);
};
b.readCodePoint = function() {
var e = this.input.charCodeAt(this.pos), t;
if (e === 123) {
this.options.ecmaVersion < 6 && this.unexpected();
var i = ++this.pos;
t = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos), ++this.pos, t > 1114111 && this.invalidStringToken(i, "Code point out of bounds");
} else t = this.readHexChar(4);
return t;
};
b.readString = function(e) {
for (var t = "", i = ++this.pos; ; ) {
this.pos >= this.input.length && this.raise(this.start, "Unterminated string constant");
var s = this.input.charCodeAt(this.pos);
if (s === e) break;
s === 92 ? (t += this.input.slice(i, this.pos), t += this.readEscapedChar(false), i = this.pos) : s === 8232 || s === 8233 ? (this.options.ecmaVersion < 10 && this.raise(this.start, "Unterminated string constant"), ++this.pos, this.options.locations && (this.curLine++, this.lineStart = this.pos)) : (Y(s) && this.raise(this.start, "Unterminated string constant"), ++this.pos);
}
return t += this.input.slice(i, this.pos++), this.finishToken(a.string, t);
};
var Wt = {};
b.tryReadTemplateToken = function() {
this.inTemplateElement = true;
try {
this.readTmplToken();
} catch (e) {
if (e === Wt) this.readInvalidTemplateToken();
else throw e;
}
this.inTemplateElement = false;
};
b.invalidStringToken = function(e, t) {
if (this.inTemplateElement && this.options.ecmaVersion >= 9) throw Wt;
this.raise(e, t);
};
b.readTmplToken = function() {
for (var e = "", t = this.pos; ; ) {
this.pos >= this.input.length && this.raise(this.start, "Unterminated template");
var i = this.input.charCodeAt(this.pos);
if (i === 96 || i === 36 && this.input.charCodeAt(this.pos + 1) === 123) return this.pos === this.start && (this.type === a.template || this.type === a.invalidTemplate) ? i === 36 ? (this.pos += 2, this.finishToken(a.dollarBraceL)) : (++this.pos, this.finishToken(a.backQuote)) : (e += this.input.slice(t, this.pos), this.finishToken(a.template, e));
if (i === 92) e += this.input.slice(t, this.pos), e += this.readEscapedChar(true), t = this.pos;
else if (Y(i)) {
switch (e += this.input.slice(t, this.pos), ++this.pos, i) {
case 13:
this.input.charCodeAt(this.pos) === 10 && ++this.pos;
case 10:
e += `
`;
break;
default:
e += String.fromCharCode(i);
break;
}
this.options.locations && (++this.curLine, this.lineStart = this.pos), t = this.pos;
} else ++this.pos;
}
};
b.readInvalidTemplateToken = function() {
for (; this.pos < this.input.length; this.pos++) switch (this.input[this.pos]) {
case "\\":
++this.pos;
break;
case "$":
if (this.input[this.pos + 1] !== "{") break;
case "`":
return this.finishToken(a.invalidTemplate, this.input.slice(this.start, this.pos));
case "\r":
this.input[this.pos + 1] === `
` && ++this.pos;
case `
`:
case "\u2028":
case "\u2029":
++this.curLine, this.lineStart = this.pos + 1;
break;
}
this.raise(this.start, "Unterminated template");
};
b.readEscapedChar = function(e) {
var t = this.input.charCodeAt(++this.pos);
switch (++this.pos, t) {
case 110:
return `
`;
case 114:
return "\r";
case 120:
return String.fromCharCode(this.readHexChar(2));
case 117:
return G(this.readCodePoint());
case 116:
return " ";
case 98:
return "\b";
case 118:
return "\v";
case 102:
return "\f";
case 13:
this.input.charCodeAt(this.pos) === 10 && ++this.pos;
case 10:
return this.options.locations && (this.lineStart = this.pos, ++this.curLine), "";
case 56:
case 57:
if (this.strict && this.invalidStringToken(this.pos - 1, "Invalid escape sequence"), e) {
var i = this.pos - 1;
this.invalidStringToken(i, "Invalid escape sequence in template string");
}
default:
if (t >= 48 && t <= 55) {
var s = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0], r = parseInt(s, 8);
return r > 255 && (s = s.slice(0, -1), r = parseInt(s, 8)), this.pos += s.length - 1, t = this.input.charCodeAt(this.pos), (s !== "0" || t === 56 || t === 57) && (this.strict || e) && this.invalidStringToken(this.pos - 1 - s.length, e ? "Octal literal in template string" : "Octal literal in strict mode"), String.fromCharCode(r);
}
return Y(t) ? (this.options.locations && (this.lineStart = this.pos, ++this.curLine), "") : String.fromCharCode(t);
}
};
b.readHexChar = function(e) {
var t = this.pos, i = this.readInt(16, e);
return i === null && this.invalidStringToken(t, "Bad character escape sequence"), i;
};
b.readWord1 = function() {
this.containsEsc = false;
for (var e = "", t = true, i = this.pos, s = this.options.ecmaVersion >= 6; this.pos < this.input.length; ) {
var r = this.fullCharCodeAtPos();
if (K(r, s)) this.pos += r <= 65535 ? 1 : 2;
else if (r === 92) {
this.containsEsc = true, e += this.input.slice(i, this.pos);
var n = this.pos;
this.input.charCodeAt(++this.pos) !== 117 && this.invalidStringToken(this.pos, "Expecting Unicode escape sequence \\uXXXX"), ++this.pos;
var o = this.readCodePoint();
(t ? M : K)(o, s) || this.invalidStringToken(n, "Invalid Unicode escape"), e += G(o), i = this.pos;
} else break;
t = false;
}
return e + this.input.slice(i, this.pos);
};
b.readWord = function() {
var e = this.readWord1(), t = a.name;
return this.keywords.test(e) && (t = je[e]), this.finishToken(t, e);
};
var gs = "8.15.0";
E.acorn = { Parser: E, version: gs, defaultOptions: De, Position: ae, SourceLocation: ge, getLineInfo: gt, Node: _e, TokenType: _, tokTypes: a, keywordTypes: je, TokContext: F, tokContexts: C, isIdentifierChar: K, isIdentifierStart: M, Token: Ke, isNewLine: Y, lineBreak: V, lineBreakG: Ui, nonASCIIwhitespace: xt };
var bi = ot(Xe());
function Cs(e, t) {
let i = new SyntaxError(e + " (" + t.loc.start.line + ":" + t.loc.start.column + ")");
return Object.assign(i, t);
}
var Ce = Cs;
function Es(e) {
let t = [];
for (let i of e) try {
return i();
} catch (s) {
t.push(s);
}
throw Object.assign(new Error("All combinations failed"), { errors: t });
}
var Ee = Es;
var ks = (e, t, i) => {
if (!(e && t == null)) {
if (t.findLast) return t.findLast(i);
for (let s = t.length - 1; s >= 0; s--) {
let r = t[s];
if (i(r, s, t)) return r;
}
}
}, $t = ks;
var As = (e, t, i) => {
if (!(e && t == null)) return Array.isArray(t) || typeof t == "string" ? t[i < 0 ? t.length + i : i] : t.at(i);
}, te = As;
var ws = new Proxy(() => {
}, { get: () => ws });
function w(e) {
var _a, _b;
var s, r, n;
let t = (_a = (s = e.range) == null ? void 0 : s[0]) != null ? _a : e.start, i = (n = (_b = (r = e.declaration) == null ? void 0 : r.decorators) != null ? _b : e.decorators) == null ? void 0 : n[0];
return i ? Math.min(w(i), t) : t;
}
function k(e) {
var _a;
var i;
return (_a = (i = e.range) == null ? void 0 : i[1]) != null ? _a : e.end;
}
function Ps(e) {
let t = new Set(e);
return (i) => t.has(i == null ? void 0 : i.type);
}
var ie = Ps;
function Is(e, t, i) {
let s = e.originalText.slice(t, i);
for (let r of e[Symbol.for("comments")]) {
let n = w(r);
if (n > i) break;
let o = k(r);
if (o < t) continue;
let p = o - n;
s = s.slice(0, n - t) + " ".repeat(p) + s.slice(o - t);
}
return s;
}
var Zt = Is;
var Ns = ie(["Block", "CommentBlock", "MultiLine"]), z = Ns;
var Ls = ie(["Line", "CommentLine", "SingleLine", "HashbangComment", "HTMLOpen", "HTMLClose", "Hashbang", "InterpreterDirective"]), ze = Ls;
var Qe = /* @__PURE__ */ new WeakMap();
function Vs(e) {
return Qe.has(e) || Qe.set(e, z(e) && e.value[0] === "*" && /@(?:type|satisfies)\b/u.test(e.value)), Qe.get(e);
}
var ei = Vs;
function Rs(e) {
if (!z(e)) return false;
let t = `*${e.value}*`.split(`
`);
return t.length > 1 && t.every((i) => i.trimStart()[0] === "*");
}
var Ye = /* @__PURE__ */ new WeakMap();
function Os(e) {
return Ye.has(e) || Ye.set(e, Rs(e)), Ye.get(e);
}
var $e = Os;
function Bs(e) {
if (e.length < 2) return;
let t;
for (let i = e.length - 1; i >= 0; i--) {
let s = e[i];
if (t && k(s) === w(t) && $e(s) && $e(t) && (e.splice(i + 1, 1), s.value += "*//*" + t.value, s.range = [w(s), k(t)]), !ze(s) && !z(s)) throw new TypeError(`Unknown comment type: "${s.type}".`);
t = s;
}
}
var ti = Bs;
var he = null;
function ce(e) {
if (he !== null && typeof he.property) {
let t = he;
return he = ce.prototype = null, t;
}
return he = ce.prototype = e != null ? e : /* @__PURE__ */ Object.create(null), new ce();
}
var Ds = 10;
for (let e = 0; e <= Ds; e++) ce();
function Ze(e) {
return ce(e);
}
function Fs(e, t = "type") {
Ze(e);
function i(s) {
let r = s[t], n = e[r];
if (!Array.isArray(n)) throw Object.assign(new Error(`Missing visitor keys for '${r}'.`), { node: s });
return n;
}
return i;
}
var ii = Fs;
var si = { ArrayExpression: ["elements"], AssignmentExpression: ["left", "right"], BinaryExpression: ["left", "right"], InterpreterDirective: [], Directive: ["value"], DirectiveLiteral: [], BlockStatement: ["directives", "body"], BreakStatement: ["label"], CallExpression: ["callee", "typeParameters", "typeArguments", "arguments"], CatchClause: ["param", "body"], ConditionalExpression: ["test", "consequent", "alternate"], ContinueStatement: ["label"], DebuggerStatement: [], DoWhileStatement: ["body", "test"], EmptyStatement: [], ExpressionStatement: ["expression"], File: ["program"], ForInStatement: ["left", "right", "body"], ForStatement: ["init", "test", "update", "body"], FunctionDeclaration: ["id", "typeParameters", "params", "predicate", "returnType", "body"], FunctionExpression: ["id", "typeParameters", "params", "returnType", "body"], Identifier: ["typeAnnotation", "decorators"], IfStatement: ["test", "consequent", "alternate"], LabeledStatement: ["label", "body"], StringLiteral: [], NumericLiteral: [], NullLiteral: [], BooleanLiteral: [], RegExpLiteral: [], LogicalExpression: ["left", "right"], MemberExpression: ["object", "property"], NewExpression: ["callee", "typeParameters", "typeArguments", "arguments"], Program: ["directives", "body"], ObjectExpression: ["properties"], ObjectMethod: ["decorators", "key", "typeParameters", "params", "returnType", "body"], ObjectProperty: ["decorators", "key", "value"], RestElement: ["argument", "typeAnnotation", "decorators"], ReturnStatement: ["argument"], SequenceExpression: ["expressions"], ParenthesizedExpression: ["expression"], SwitchCase: ["test", "consequent"], SwitchStatement: ["discriminant", "cases"], ThisExpression: [], ThrowStatement: ["argument"], TryStatement: ["block", "handler", "finalizer"], UnaryExpression: ["argument"], UpdateExpression: ["argument"], VariableDeclaration: ["declarations"], VariableDeclarator: ["id", "init"], WhileStatement: ["test", "body"], WithStatement: ["object", "body"], AssignmentPattern: ["left", "right", "decorators", "typeAnnotation"], ArrayPattern: ["elements", "typeAnnotation", "decorators"], ArrowFunctionExpression: ["typeParameters", "params", "predicate", "returnType", "body"], ClassBody: ["body"], ClassExpression: ["decorators", "id", "typeParameters", "superClass", "superTypeParameters", "mixins", "implements", "body", "superTypeArguments"], ClassDeclaration: ["decorators", "id", "typeParameters", "superClass", "superTypeParameters", "mixins", "implements", "body", "superTypeArguments"], ExportAllDeclaration: ["source", "attributes", "exported"], ExportDefaultDeclaration: ["declaration"], ExportNamedDeclaration: ["declaration", "specifiers", "source", "attributes"], ExportSpecifier: ["local", "exported"], ForOfStatement: ["left", "right", "body"], ImportDeclaration: ["specifiers", "source", "attributes"], ImportDefaultSpecifier: ["local"], ImportNamespaceSpecifier: ["local"], ImportSpecifier: ["imported", "local"], ImportExpression: ["source", "options"], MetaProperty: ["meta", "property"], ClassMethod: ["decorators", "key", "typeParameters", "params", "returnType", "body"], ObjectPattern: ["decorators", "properties", "typeAnnotation"], SpreadElement: ["argument"], Super: [], TaggedTemplateExpression: ["tag", "typeParameters", "quasi", "typeArguments"], TemplateElement: [], TemplateLiteral: ["quasis", "expressions"], YieldExpression: ["argument"], AwaitExpression: ["argument"], BigIntLiteral: [], ExportNamespaceSpecifier: ["exported"], OptionalMemberExpression: ["object", "property"], OptionalCallExpression: ["callee", "typeParameters", "typeArguments", "arguments"], ClassProperty: ["decorators", "variance", "key", "typeAnnotation", "value"], ClassAccessorProperty: ["decorators", "key", "typeAnnotation", "value"], ClassPrivateProperty: ["decorators", "variance", "key", "typeAnnotation", "value"], ClassPrivateMethod: ["decorators", "key", "typeParameters", "params", "returnType", "body"], PrivateName: ["id"], StaticBlock: ["body"], ImportAttribute: ["key", "value"], AnyTypeAnnotation: [], ArrayTypeAnnotation: ["elementType"], BooleanTypeAnnotation: [], BooleanLiteralTypeAnnotation: [], NullLiteralTypeAnnotation: [], ClassImplements: ["id", "typeParameters"], DeclareClass: ["id", "typeParameters", "extends", "mixins", "implements", "body"], DeclareFunction: ["id", "predicate"], DeclareInterface: ["id", "typeParameters", "extends", "body"], DeclareModule: ["id", "body"], DeclareModuleExports: ["typeAnnotation"], DeclareTypeAlias: ["id", "typeParameters", "right"], DeclareOpaqueType: ["id", "typeParameters", "supertype"], DeclareVariable: ["id"], DeclareExportDeclaration: ["declaration", "specifiers", "source", "attributes"], DeclareExportAllDeclaration: ["source", "attributes"], DeclaredPredicate: ["value"], ExistsTypeAnnotation: [], FunctionTypeAnnotation: ["typeParameters", "this", "params", "rest", "returnType"], FunctionTypeParam: ["name", "typeAnnotation"], GenericTypeAnnotation: ["id", "typeParameters"], InferredPredicate: [], InterfaceExtends: ["id", "typeParameters"], InterfaceDeclaration: ["id", "typeParameters", "extends", "body"], InterfaceTypeAnnotation: ["extends", "body"], IntersectionTypeAnnotation: ["types"], MixedTypeAnnotation: [], EmptyTypeAnnotation: [], NullableTypeAnnotation: ["typeAnnotation"], NumberLiteralTypeAnnotation: [], NumberTypeAnnotation: [], ObjectTypeAnnotation: ["properties", "indexers", "callProperties", "internalSlots"], ObjectTypeInternalSlot: ["id", "value"], ObjectTypeCallProperty: ["value"], ObjectTypeIndexer: ["variance", "id", "key", "value"], ObjectTypeProperty: ["key", "value", "variance"], ObjectTypeSpreadProperty: ["argument"], OpaqueType: ["id", "typeParameters", "supertype", "impltype"], QualifiedTypeIdentifier: ["qualification", "id"], StringLiteralTypeAnnotation: [], StringTypeAnnotation: [], SymbolTypeAnnotation: [], ThisTypeAnnotation: [], TupleTypeAnnotation: ["types", "elementTypes"], TypeofTypeAnnotation: 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JSXMemberExpression: ["object", "property"], JSXNamespacedName: ["namespace", "name"], JSXOpeningElement: ["name", "typeParameters", "typeArguments", "attributes"], JSXSpreadAttribute: ["argument"], JSXText: [], JSXFragment: ["openingFragment", "children", "closingFragment"], JSXOpeningFragment: [], JSXClosingFragment: [], Noop: [], Placeholder: [], V8IntrinsicIdentifier: [], ArgumentPlaceholder: [], BindExpression: ["object", "callee"], Decorator: ["expression"], DoExpression: ["body"], ExportDefaultSpecifier: ["exported"], ModuleExpression: ["body"], TopicReference: [], PipelineTopicExpression: ["expression"], PipelineBareFunction: ["callee"], PipelinePrimaryTopicReference: [], TSParameterProperty: ["parameter", "decorators"], TSDeclareFunction: ["id", "typeParameters", "params", "returnType", "body"], TSDeclareMethod: ["decorators", "key", "typeParameters", "params", "returnType"], TSQualifiedName: ["left", "right"], TSCallSignatureDeclaration: ["typeParameters", "parameters", 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PropertyDefinition: ["decorators", "key", "typeAnnotation", "value", "variance"], AccessorProperty: ["decorators", "key", "typeAnnotation", "value"], TSAbstractAccessorProperty: ["decorators", "key", "typeAnnotation"], TSAbstractKeyword: [], TSAbstractMethodDefinition: ["key", "value"], TSAbstractPropertyDefinition: ["decorators", "key", "typeAnnotation"], TSAsyncKeyword: [], TSClassImplements: ["expression", "typeArguments", "typeParameters"], TSDeclareKeyword: [], TSEmptyBodyFunctionExpression: ["id", "typeParameters", "params", "returnType"], TSExportKeyword: [], TSInterfaceHeritage: ["expression", "typeArguments", "typeParameters"], TSPrivateKeyword: [], TSProtectedKeyword: [], TSPublicKeyword: [], TSReadonlyKeyword: [], TSStaticKeyword: [], AsConstExpression: ["expression"], AsExpression: ["expression", "typeAnnotation"], BigIntLiteralTypeAnnotation: [], BigIntTypeAnnotation: [], ComponentDeclaration: ["id", "params", "body", "typeParameters", "rendersType"], ComponentParameter: 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var Ms = ii(si), ri = Ms;
function et(e, t) {
if (!(e !== null && typeof e == "object")) return e;
if (Array.isArray(e)) {
for (let s = 0; s < e.length; s++) e[s] = et(e[s], t);
return e;
}
let i = ri(e);
for (let s = 0; s < i.length; s++) e[i[s]] = et(e[i[s]], t);
return t(e) || e;
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var ai = et;
ie(["RegExpLiteral", "BigIntLiteral", "NumericLiteral", "StringLiteral", "DirectiveLiteral", "Literal", "JSXText", "TemplateElement", "StringLiteralTypeAnnotation", "NumberLiteralTypeAnnotation", "BigIntLiteralTypeAnnotation"]);
function js(e, t) {
let { parser: i, text: s } = t, { comments: r } = e, n = i === "oxc" && t.oxcAstType === "ts";
ti(r);
let o;
e = ai(e, (u) => {
switch (u.type) {
case "ParenthesizedExpression": {
let { expression: c } = u, f = w(u);
if (c.type === "TypeCastExpression") return c.range = [f, k(u)], c;
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if (!o) {
o = [];
for (let h of r) ei(h) && o.push(k(h));
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let T = $t(false, o, (h) => h <= f);
v = T && s.slice(T, f).trim().length === 0;
}
if (!v) return c.extra = __spreadProps(__spreadValues({}, c.extra), { parenthesized: true }), c;
break;
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case "LogicalExpression":
if (oi(u)) return tt(u);
break;
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if (u.expressions.length !== u.quasis.length - 1) throw new Error("Malformed template literal.");
break;
case "TemplateElement":
if (i === "flow" || i === "hermes" || i === "espree" || i === "typescript" || n) {
let c = w(u) + 1, f = k(u) - (u.tail ? 1 : 2);
u.range = [c, f];
}
break;
case "VariableDeclaration": {
let c = te(false, u.declarations, -1);
c != null && c.init && s[k(c)] !== ";" && (u.range = [w(u), k(c)]);
break;
}
case "TSParenthesizedType":
return u.typeAnnotation;
case "TSTypeParameter":
ni(u);
break;
case "TopicReference":
e.extra = __spreadProps(__spreadValues({}, e.extra), { __isUsingHackPipeline: true });
break;
case "TSUnionType":
case "TSIntersectionType":
if (u.types.length === 1) return u.types[0];
break;
case "TSMappedType":
if (!u.constraint && !u.key) {
let { name: c, constraint: f } = ni(u.typeParameter);
u.constraint = f, u.key = c, delete u.typeParameter;
}
break;
case "TSEnumDeclaration":
if (!u.body) {
let c = k(u.id), { members: f } = u, v = Zt({ originalText: s, [Symbol.for("comments")]: r }, c, f[0] ? w(f[0]) : k(u)), T = c + v.indexOf("{");
u.body = { type: "TSEnumBody", members: f, range: [T, k(u)] }, delete u.members;
}
break;
case "ImportExpression":
i === "hermes" && u.attributes && !u.options && (u.options = u.attributes);
break;
}
});
let p = e.type === "File" ? e.program : e;
return p.interpreter && (r.unshift(p.interpreter), delete p.interpreter), n && e.hashbang && (r.unshift(e.hashbang), delete e.hashbang), e.type === "Program" && (e.range = [0, s.length]), e;
}
function ni(e) {
if (e.type === "TSTypeParameter" && typeof e.name == "string") {
let t = w(e);
e.name = { type: "Identifier", name: e.name, range: [t, t + e.name.length] };
}
return e;
}
function oi(e) {
return e.type === "LogicalExpression" && e.right.type === "LogicalExpression" && e.operator === e.right.operator;
}
function tt(e) {
return oi(e) ? tt({ type: "LogicalExpression", operator: e.operator, left: tt({ type: "LogicalExpression", operator: e.operator, left: e.left, right: e.right.left, range: [w(e.left), k(e.right.left)] }), right: e.right.right, range: [w(e), k(e)] }) : e;
}
var ke = js;
var Us = (e, t, i, s) => {
if (!(e && t == null)) return t.replaceAll ? t.replaceAll(i, s) : i.global ? t.replace(i, s) : t.split(i).join(s);
}, se = Us;
var Gs = /\*\/$/, qs = /^\/\*\*?/, Js = /^\s*(\/\*\*?(.|\r?\n)*?\*\/)/, Hs = /(^|\s+)\/\/([^\n\r]*)/g, ui = /^(\r?\n)+/, Ks = /(?:^|\r?\n) *(@[^\n\r]*?) *\r?\n *(?![^\n\r@]*\/\/[^]*)([^\s@][^\n\r@]+?) *\r?\n/g, pi = /(?:^|\r?\n) *@(\S+) *([^\n\r]*)/g, Ws = /(\r?\n|^) *\* ?/g, Xs = [];
function hi(e) {
let t = e.match(Js);
return t ? t[0].trimStart() : "";
}
function ci(e) {
let t = `
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e = se(false, e.replace(qs, "").replace(Gs, ""), Ws, "$1");
let i = "";
for (; i !== e; ) i = e, e = se(false, e, Ks, `${t}$1 $2${t}`);
e = e.replace(ui, "").trimEnd();
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let o = se(false, n[2], Hs, "");
if (typeof s[n[1]] == "string" || Array.isArray(s[n[1]])) {
let p = s[n[1]];
s[n[1]] = [...Xs, ...Array.isArray(p) ? p : [p], o];
} else s[n[1]] = o;
}
return { comments: r, pragmas: s };
}
var li = ["noformat", "noprettier"], fi = ["format", "prettier"];
function zs(e) {
if (!e.startsWith("#!")) return "";
let t = e.indexOf(`
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return t === -1 ? e : e.slice(0, t);
}
var di = zs;
function mi(e) {
let t = di(e);
t && (e = e.slice(t.length + 1));
let i = hi(e), { pragmas: s, comments: r } = ci(i);
return { shebang: t, text: e, pragmas: s, comments: r };
}
function xi(e) {
let { pragmas: t } = mi(e);
return fi.some((i) => Object.prototype.hasOwnProperty.call(t, i));
}
function yi(e) {
let { pragmas: t } = mi(e);
return li.some((i) => Object.prototype.hasOwnProperty.call(t, i));
}
function Qs(e) {
return e = typeof e == "function" ? { parse: e } : e, __spreadValues({ astFormat: "estree", hasPragma: xi, hasIgnorePragma: yi, locStart: w, locEnd: k }, e);
}
var Ae = Qs;
var we = "module", gi = "script", Pe = [we, gi];
function Ie(e) {
if (typeof e == "string") {
if (e = e.toLowerCase(), /\.(?:mjs|mts)$/iu.test(e)) return we;
if (/\.(?:cjs|cts)$/iu.test(e)) return gi;
}
}
var Ys = { ecmaVersion: "latest", allowReserved: true, allowReturnOutsideFunction: true, allowSuperOutsideMethod: true, checkPrivateFields: false, locations: false, ranges: true, preserveParens: true };
function $s(e) {
let { message: t, loc: i } = e;
if (!i) return e;
let { line: s, column: r } = i;
return Ce(t.replace(/ \(\d+:\d+\)$/u, ""), { loc: { start: { line: s, column: r + 1 } }, cause: e });
}
var vi, Zs = () => (vi != null ? vi : vi = E.extend((0, bi.default)()), vi);
function er(e, t) {
let i = Zs(), s = [], r = i.parse(e, __spreadProps(__spreadValues({}, Ys), { sourceType: t, allowImportExportEverywhere: t === we, onComment: s }));
return r.comments = s, r;
}
function tr(e, t) {
let i = Ie(t == null ? void 0 : t.filepath), s = (i ? [i] : Pe).map((n) => () => er(e, n)), r;
try {
r = Ee(s);
} catch ({ errors: [n] }) {
throw $s(n);
}
return ke(r, { text: e });
}
var Si = Ae(tr);
var Ei = ot(Xe());
var I = { Boolean: "Boolean", Identifier: "Identifier", PrivateIdentifier: "PrivateIdentifier", Keyword: "Keyword", Null: "Null", Numeric: "Numeric", Punctuator: "Punctuator", String: "String", RegularExpression: "RegularExpression", Template: "Template", JSXIdentifier: "JSXIdentifier", JSXText: "JSXText" };
function ir(e, t) {
let i = e[0], s = te(false, e, -1), r = { type: I.Template, value: t.slice(i.start, s.end) };
return i.loc && (r.loc = { start: i.loc.start, end: s.loc.end }), i.range && (r.start = i.range[0], r.end = s.range[1], r.range = [r.start, r.end]), r;
}
function it(e, t) {
this._acornTokTypes = e, this._tokens = [], this._curlyBrace = null, this._code = t;
}
it.prototype = { constructor: it, translate(e, t) {
let i = e.type, s = this._acornTokTypes;
if (i === s.name) e.type = I.Identifier, e.value === "static" && (e.type = I.Keyword), t.ecmaVersion > 5 && (e.value === "yield" || e.value === "let") && (e.type = I.Keyword);
else if (i === s.privateId) e.type = I.PrivateIdentifier;
else if (i === s.semi || i === s.comma || i === s.parenL || i === s.parenR || i === s.braceL || i === s.braceR || i === s.dot || i === s.bracketL || i === s.colon || i === s.question || i === s.bracketR || i === s.ellipsis || i === s.arrow || i === s.jsxTagStart || i === s.incDec || i === s.starstar || i === s.jsxTagEnd || i === s.prefix || i === s.questionDot || i.binop && !i.keyword || i.isAssign) e.type = I.Punctuator, e.value = this._code.slice(e.start, e.end);
else if (i === s.jsxName) e.type = I.JSXIdentifier;
else if (i.label === "jsxText" || i === s.jsxAttrValueToken) e.type = I.JSXText;
else if (i.keyword) i.keyword === "true" || i.keyword === "false" ? e.type = I.Boolean : i.keyword === "null" ? e.type = I.Null : e.type = I.Keyword;
else if (i === s.num) e.type = I.Numeric, e.value = this._code.slice(e.start, e.end);
else if (i === s.string) t.jsxAttrValueToken ? (t.jsxAttrValueToken = false, e.type = I.JSXText) : e.type = I.String, e.value = this._code.slice(e.start, e.end);
else if (i === s.regexp) {
e.type = I.RegularExpression;
let r = e.value;
e.regex = { flags: r.flags, pattern: r.pattern }, e.value = `/${r.pattern}/${r.flags}`;
}
return e;
}, onToken(e, t) {
let i = this._acornTokTypes, s = t.tokens, r = this._tokens, n = () => {
s.push(ir(this._tokens, this._code)), this._tokens = [];
};
if (e.type === i.eof) {
this._curlyBrace && s.push(this.translate(this._curlyBrace, t));
return;
}
if (e.type === i.backQuote) {
this._curlyBrace && (s.push(this.translate(this._curlyBrace, t)), this._curlyBrace = null), r.push(e), r.length > 1 && n();
return;
}
if (e.type === i.dollarBraceL) {
r.push(e), n();
return;
}
if (e.type === i.braceR) {
this._curlyBrace && s.push(this.translate(this._curlyBrace, t)), this._curlyBrace = e;
return;
}
if (e.type === i.template || e.type === i.invalidTemplate) {
this._curlyBrace && (r.push(this._curlyBrace), this._curlyBrace = null), r.push(e);
return;
}
this._curlyBrace && (s.push(this.translate(this._curlyBrace, t)), this._curlyBrace = null), s.push(this.translate(e, t));
} };
var _i = it;
var Ti = [3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17];
function sr() {
return te(false, Ti, -1);
}
function rr(e = 5) {
let t = e === "latest" ? sr() : e;
if (typeof t != "number") throw new Error(`ecmaVersion must be a number or "latest". Received value of type ${typeof e} instead.`);
if (t >= 2015 && (t -= 2009), !Ti.includes(t)) throw new Error("Invalid ecmaVersion.");
return t;
}
function ar(e = "script") {
if (e === "script" || e === "module") return e;
if (e === "commonjs") return "script";
throw new Error("Invalid sourceType.");
}
function Ci(e) {
let t = rr(e.ecmaVersion), i = ar(e.sourceType), s = e.range === true, r = e.loc === true;
if (t !== 3 && e.allowReserved) throw new Error("`allowReserved` is only supported when ecmaVersion is 3");
if (typeof e.allowReserved < "u" && typeof e.allowReserved != "boolean") throw new Error("`allowReserved`, when present, must be `true` or `false`");
let n = t === 3 ? e.allowReserved || "never" : false, o = e.ecmaFeatures || {}, p = e.sourceType === "commonjs" || !!o.globalReturn;
if (i === "module" && t < 6) throw new Error("sourceType 'module' is not supported when ecmaVersion < 2015. Consider adding `{ ecmaVersion: 2015 }` to the parser options.");
return Object.assign({}, e, { ecmaVersion: t, sourceType: i, ranges: s, locations: r, allowReserved: n, allowReturnOutsideFunction: p });
}
var Q = Symbol("espree's internal state"), st = Symbol("espree's esprimaFinishNode");
function nr(e, t, i, s, r, n, o) {
let p;
e ? p = "Block" : o.slice(i, i + 2) === "#!" ? p = "Hashbang" : p = "Line";
let u = { type: p, value: t };
return typeof i == "number" && (u.start = i, u.end = s, u.range = [i, s]), typeof r == "object" && (u.loc = { start: r, end: n }), u;
}
var rt = () => (e) => {
let t = Object.assign({}, e.acorn.tokTypes);
return e.acornJsx && Object.assign(t, e.acornJsx.tokTypes), class extends e {
constructor(s, r) {
(typeof s != "object" || s === null) && (s = {}), typeof r != "string" && !(r instanceof String) && (r = String(r));
let n = s.sourceType, o = Ci(s), p = o.ecmaFeatures || {}, u = o.tokens === true ? new _i(t, r) : null, c = { originalSourceType: n || o.sourceType, tokens: u ? [] : null, comments: o.comment === true ? [] : null, impliedStrict: p.impliedStrict === true && o.ecmaVersion >= 5, ecmaVersion: o.ecmaVersion, jsxAttrValueToken: false, lastToken: null, templateElements: [] };
super({ ecmaVersion: o.ecmaVersion, sourceType: o.sourceType, ranges: o.ranges, locations: o.locations, allowReserved: o.allowReserved, allowReturnOutsideFunction: o.allowReturnOutsideFunction, onToken(f) {
u && u.onToken(f, c), f.type !== t.eof && (c.lastToken = f);
}, onComment(f, v, T, h, m, x) {
if (c.comments) {
let g = nr(f, v, T, h, m, x, r);
c.comments.push(g);
}
} }, r), this[Q] = c;
}
tokenize() {
do
this.next();
while (this.type !== t.eof);
this.next();
let s = this[Q], r = s.tokens;
return s.comments && (r.comments = s.comments), r;
}
finishNode(...s) {
let r = super.finishNode(...s);
return this[st](r);
}
finishNodeAt(...s) {
let r = super.finishNodeAt(...s);
return this[st](r);
}
parse() {
let s = this[Q], r = super.parse();
if (r.sourceType = s.originalSourceType, s.comments && (r.comments = s.comments), s.tokens && (r.tokens = s.tokens), r.body.length) {
let [n] = r.body;
r.range && (r.range[0] = n.range[0]), r.loc && (r.loc.start = n.loc.start), r.start = n.start;
}
return s.lastToken && (r.range && (r.range[1] = s.lastToken.range[1]), r.loc && (r.loc.end = s.lastToken.loc.end), r.end = s.lastToken.end), this[Q].templateElements.forEach((n) => {
let p = n.tail ? 1 : 2;
n.start += -1, n.end += p, n.range && (n.range[0] += -1, n.range[1] += p), n.loc && (n.loc.start.column += -1, n.loc.end.column += p);
}), r;
}
parseTopLevel(s) {
return this[Q].impliedStrict && (this.strict = true), super.parseTopLevel(s);
}
raise(s, r) {
let n = e.acorn.getLineInfo(this.input, s), o = new SyntaxError(r);
throw o.index = s, o.lineNumber = n.line, o.column = n.column + 1, o;
}
raiseRecoverable(s, r) {
this.raise(s, r);
}
unexpected(s) {
let r = "Unexpected token";
if (s != null) {
if (this.pos = s, this.options.locations) for (; this.pos < this.lineStart; ) this.lineStart = this.input.lastIndexOf(`
`, this.lineStart - 2) + 1, --this.curLine;
this.nextToken();
}
this.end > this.start && (r += ` ${this.input.slice(this.start, this.end)}`), this.raise(this.start, r);
}
jsx_readString(s) {
let r = super.jsx_readString(s);
return this.type === t.string && (this[Q].jsxAttrValueToken = true), r;
}
[st](s) {
return s.type === "TemplateElement" && this[Q].templateElements.push(s), s.type.includes("Function") && !s.generator && (s.generator = false), s;
}
};
};
var or = { _regular: null, _jsx: null, get regular() {
return this._regular === null && (this._regular = E.extend(rt())), this._regular;
}, get jsx() {
return this._jsx === null && (this._jsx = E.extend((0, Ei.default)(), rt())), this._jsx;
}, get(e) {
return !!(e && e.ecmaFeatures && e.ecmaFeatures.jsx) ? this.jsx : this.regular;
} };
function ki(e, t) {
let i = or.get(t);
return new i(t, e).parse();
}
var ur = { ecmaVersion: "latest", range: true, loc: false, comment: true, tokens: false, ecmaFeatures: { jsx: true, globalReturn: true, impliedStrict: false } };
function pr(e) {
let { message: t, lineNumber: i, column: s } = e;
return typeof i != "number" ? e : Ce(t, { loc: { start: { line: i, column: s } }, cause: e });
}
function hr(e, t) {
let i = Ie(t == null ? void 0 : t.filepath), s = (i ? [i] : Pe).map((n) => () => ki(e, __spreadProps(__spreadValues({}, ur), { sourceType: n }))), r;
try {
r = Ee(s);
} catch ({ errors: [n] }) {
throw pr(n);
}
return ke(r, { parser: "espree", text: e });
}
var Ai = Ae(hr);
var cr = { acorn: Si, espree: Ai };
var cn = at;
export { cn as default, cr as parsers };