@remotex-labs/xmap/dist/esm/parser.component.js

A library with a sourcemap parser and TypeScript code formatter for the CLI

// src/components/parser.component.ts
var s = {
  V8: {
    GLOBAL: /at\s(?:async\s)?(.+):(\d+):(\d+)/,
    STANDARD: /at\s(.*?)\((?:(.+?):(\d+):(\d+)|(native))\)/,
    EVAL: /^at\s(.+?)\s\(eval\sat\s(.+?)\s?\((.*):(\d+):(\d+)\),\s(.+?):(\d+):(\d+)\)$/
  },
  SPIDERMONKEY: {
    EVAL: /^(.*?)@(.+?):(\d+):(\d+),\s(.+?)@(.+?):(\d+):(\d+)$/,
    STANDARD: /^(.*?)@(.*?)(?:(\[native code\])|:(\d+):(\d+))$/
  },
  JAVASCRIPT_CORE: {
    STANDARD: /^(?:(global|eval)\s)?(.*?)@(.*?)(?::(\d+)(?::(\d+))?)?$/
  }
}, m = /* @__PURE__ */ ((a) => (a[a.V8 = 0] = "V8", a[a.SPIDERMONKEY = 1] = "SPIDERMONKEY", a[a.JAVASCRIPT_CORE = 2] = "JAVASCRIPT_CORE", a[a.UNKNOWN = 3] = "UNKNOWN", a))(m || {});
function l(n) {
  return n.startsWith("    at ") || n.startsWith("at ") ? 0 : n.includes("@") ? /(?:global|eval) code@/.test(n) ? 2 : 1 : 3;
}
function c(n) {
  return n.startsWith("file://") ? n.startsWith("file:///") && /^file:\/\/\/[A-Za-z]:/.test(n) ? n.substring(8) : n.substring(7) : (n = n.replace(/\\/g, "/"), n);
}
function u(n) {
  return {
    source: n,
    eval: !1,
    async: !1,
    native: !1,
    constructor: !1
  };
}
function i(n) {
  return n && n.trim() !== "" ? parseInt(n, 10) : void 0;
}
function N(n) {
  let e = u(n);
  n.toLowerCase().includes("new") && (e.constructor = !0), n.toLowerCase().includes("async") && (e.async = !0);
  let t = n.match(s.V8.EVAL), r = n.match(s.V8.GLOBAL), a = !t && n.match(s.V8.STANDARD);
  return t ? (e.eval = !0, e.functionName = t[1] || void 0, e.evalOrigin = {
    line: i(t[4]) ?? void 0,
    column: i(t[5]) ?? void 0,
    fileName: t[3] ? c(t[3]) : void 0,
    functionName: t[2] || "<anonymous>"
  }, e.line = i(t[7]) ?? void 0, e.column = i(t[8]) ?? void 0, e.fileName = t[6] ? c(t[6]) : void 0) : a ? (e.functionName = a[1] ? a[1].trim() : void 0, a[5] === "native" ? (e.native = !0, e.fileName = "[native code]") : (e.line = i(a[3]) ?? void 0, e.column = i(a[4]) ?? void 0, e.fileName = a[2] ? c(a[2]) : void 0, e.fileName?.includes("node:") && (e.native = !0))) : r && (e.fileName = r[1] ? c(r[1]) : void 0, e.line = i(r[2]) ?? void 0, e.column = i(r[3]) ?? void 0), e;
}
function S(n) {
  let e = u(n), t = n.match(s.SPIDERMONKEY.EVAL);
  if (t)
    return e.eval = !0, e.functionName = t[1] ? t[1] : void 0, n.toLowerCase().includes("constructor") && (e.constructor = !0), n.toLowerCase().includes("async") && (e.async = !0), e.evalOrigin = {
      line: i(t[7]) ?? void 0,
      column: i(t[8]) ?? void 0,
      fileName: c(t[6]),
      functionName: t[5] ? t[5] : void 0
    }, e.line = i(t[3]) ?? void 0, e.column = i(t[4]) ?? void 0, e;
  let r = n.match(s.SPIDERMONKEY.STANDARD);
  return r && (e.functionName = r[1] ? r[1] : void 0, e.fileName = c(r[2]), r[3] === "[native code]" ? e.fileName = "[native code]" : (e.line = i(r[4]) ?? void 0, e.column = i(r[5]) ?? void 0)), e;
}
function p(n) {
  let e = u(n), t = n.match(s.JAVASCRIPT_CORE.STANDARD);
  return t && (e.functionName = t[2], e.eval = t[1] === "eval" || t[3] === "eval", n.toLowerCase().includes("constructor") && (e.constructor = !0), n.toLowerCase().includes("async") && (e.async = !0), t[3] === "[native code]" ? (e.native = !0, e.fileName = "[native code]") : (e.line = i(t[4]) ?? void 0, e.column = i(t[5]) ?? void 0, e.fileName = c(t[3]))), e;
}
function g(n, e) {
  switch (e) {
    case 1:
      return S(n);
    case 2:
      return p(n);
    default:
      return N(n);
  }
}
function A(n) {
  if (!n) return "";
  let e = /^\s*at .+$|^.+@.+:\d+:\d+$|^@.+:\d+:\d+$|^.+@\[native code\]$/, t = n.split(`
`);
  for (let r = 0; r < t.length; r++)
    if (e.test(t[r]))
      return t.slice(r).join(`
`);
  return "";
}
function E(n) {
  let e = typeof n == "string" ? { stack: n, message: n, name: "" } : n, t = e.name || "Error", r = A(e.stack || ""), a = e?.message || "", f = l(r), d = r.split(`
`).map((o) => o.trim()).filter((o) => o.trim() !== "");
  return {
    name: t,
    message: a,
    stack: d.map((o) => g(o, f)),
    rawStack: r
  };
}
export {
  m as JSEngines,
  u as createDefaultFrame,
  l as detectJSEngine,
  A as getStackWithoutMessage,
  c as normalizePath,
  E as parseErrorStack,
  p as parseJavaScriptCoreStackLine,
  S as parseSpiderMonkeyStackLine,
  g as parseStackLine,
  N as parseV8StackLine,
  i as safeParseInt
};
//# sourceMappingURL=parser.component.js.map