@sveltejs/kit
Version:
Here be dragons, etc etc.
889 lines (857 loc) • 317 kB
JavaScript
'use strict';
var _package = require('./package.js');
var path = require('path');
require('module');
var fs = require('fs');
var Url = require('url');
var events = require('events');
var CheapWatch = require('cheap-watch');
var os = require('os');
require('child_process');
var net = require('net');
var index = require('./index4.js');
require('./standard.js');
var utils = require('./utils.js');
var create_app = require('./create_app.js');
var http = require('http');
var snowpack = require('snowpack');
require('crypto');
var renderer = require('./renderer.js');
require('stream');
require('https');
require('zlib');
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
var CheapWatch__default = /*#__PURE__*/_interopDefaultLegacy(CheapWatch);
var snowpack__default = /*#__PURE__*/_interopDefaultLegacy(snowpack);
function escalade (start, callback) {
let dir = path.resolve('.', start);
let tmp, stats = fs.statSync(dir);
if (!stats.isDirectory()) {
dir = path.dirname(dir);
}
while (true) {
tmp = callback(dir, fs.readdirSync(dir));
if (tmp) return path.resolve(dir, tmp);
dir = path.dirname(tmp = dir);
if (tmp === dir) break;
}
}
function isWrite(str) {
try { return (fs.accessSync(str, 2),true) }
catch (err) { return false }
}
function scorta(name, opts) {
let dir, env = process.env.CACHE_DIR || '';
if (env && !/^(true|false|1|0)$/.test(env)) return env;
let fallback;
opts = opts || {};
if (opts.tmpdir) fallback = os.tmpdir();
let base = escalade(opts.cwd || '.', (dir, files) => {
if (files.includes('package.json')) return dir;
});
if (!base) return fallback;
let writable = isWrite(dir=path.join(base, 'node_modules'));
if (!writable && fs.existsSync(dir)) return fallback;
if (!writable && !isWrite(base)) return fallback;
return path.join(dir, '.cache', name);
}
let promise;
function weird() {
if (!promise) {
promise = get_weird(9000);
}
return promise;
}
function get_weird(port) {
return new Promise(fulfil => {
const server = net.createServer();
server.unref();
server.on('error', () => {
fulfil(get_weird(port + 1));
});
server.listen({ port }, () => {
const server2 = net.createServer();
server2.unref();
server2.on('error', () => {
server.close(() => {
fulfil(false);
});
});
server2.listen({ port }, () => {
server2.close(() => {
server.close(() => {
fulfil(true);
});
});
});
});
});
}
function find(port) {
return weird().then(weird => {
if (weird) {
return new Promise(fulfil => {
get_port_weird(port, fulfil);
});
}
return new Promise(fulfil => {
get_port(port, fulfil);
});
});
}
function get_port(port, cb) {
const server = net.createServer();
server.unref();
server.on('error', () => {
get_port(port + 1, cb);
});
server.listen({ port }, () => {
server.close(() => {
cb(port);
});
});
}
function get_port_weird(port, cb) {
const client = net.createConnection({ port }, () => {
client.end();
get_port(port + 1, cb);
})
.on('error', () => {
cb(port);
});
}
const errorMessages = {
[0]: 'Unexpected token',
[28]: "Unexpected token: '%0'",
[1]: 'Octal escape sequences are not allowed in strict mode',
[2]: 'Octal escape sequences are not allowed in template strings',
[3]: 'Unexpected token `#`',
[4]: 'Illegal Unicode escape sequence',
[5]: 'Invalid code point %0',
[6]: 'Invalid hexadecimal escape sequence',
[8]: 'Octal literals are not allowed in strict mode',
[7]: 'Decimal integer literals with a leading zero are forbidden in strict mode',
[9]: 'Expected number in radix %0',
[145]: 'Invalid left-hand side assignment to a destructible right-hand side',
[10]: 'Non-number found after exponent indicator',
[11]: 'Invalid BigIntLiteral',
[12]: 'No identifiers allowed directly after numeric literal',
[13]: 'Escapes \\8 or \\9 are not syntactically valid escapes',
[14]: 'Unterminated string literal',
[15]: 'Unterminated template literal',
[16]: 'Multiline comment was not closed properly',
[17]: 'The identifier contained dynamic unicode escape that was not closed',
[18]: "Illegal character '%0'",
[19]: 'Missing hexadecimal digits',
[20]: 'Invalid implicit octal',
[21]: 'Invalid line break in string literal',
[22]: 'Only unicode escapes are legal in identifier names',
[23]: "Expected '%0'",
[24]: 'Invalid left-hand side in assignment',
[25]: 'Invalid left-hand side in async arrow',
[26]: 'Calls to super must be in the "constructor" method of a class expression or class declaration that has a superclass',
[27]: 'Member access on super must be in a method',
[29]: 'Await expression not allowed in formal parameter',
[30]: 'Yield expression not allowed in formal parameter',
[92]: "Unexpected token: 'escaped keyword'",
[31]: 'Unary expressions as the left operand of an exponentation expression must be disambiguated with parentheses',
[119]: 'Async functions can only be declared at the top level or inside a block',
[32]: 'Unterminated regular expression',
[33]: 'Unexpected regular expression flag',
[34]: "Duplicate regular expression flag '%0'",
[35]: '%0 functions must have exactly %1 argument%2',
[36]: 'Setter function argument must not be a rest parameter',
[37]: '%0 declaration must have a name in this context',
[38]: 'Function name may not contain any reserved words or be eval or arguments in strict mode',
[39]: 'The rest operator is missing an argument',
[40]: 'A getter cannot be a generator',
[41]: 'A computed property name must be followed by a colon or paren',
[130]: 'Object literal keys that are strings or numbers must be a method or have a colon',
[43]: 'Found `* async x(){}` but this should be `async * x(){}`',
[42]: 'Getters and setters can not be generators',
[44]: "'%0' can not be generator method",
[45]: "No line break is allowed after '=>'",
[46]: 'The left-hand side of the arrow can only be destructed through assignment',
[47]: 'The binding declaration is not destructible',
[48]: 'Async arrow can not be followed by new expression',
[49]: "Classes may not have a static property named 'prototype'",
[50]: 'Class constructor may not be a %0',
[51]: 'Duplicate constructor method in class',
[52]: 'Invalid increment/decrement operand',
[53]: 'Invalid use of `new` keyword on an increment/decrement expression',
[54]: '`=>` is an invalid assignment target',
[55]: 'Rest element may not have a trailing comma',
[56]: 'Missing initializer in %0 declaration',
[57]: "'for-%0' loop head declarations can not have an initializer",
[58]: 'Invalid left-hand side in for-%0 loop: Must have a single binding',
[59]: 'Invalid shorthand property initializer',
[60]: 'Property name __proto__ appears more than once in object literal',
[61]: 'Let is disallowed as a lexically bound name',
[62]: "Invalid use of '%0' inside new expression",
[63]: "Illegal 'use strict' directive in function with non-simple parameter list",
[64]: 'Identifier "let" disallowed as left-hand side expression in strict mode',
[65]: 'Illegal continue statement',
[66]: 'Illegal break statement',
[67]: 'Cannot have `let[...]` as a var name in strict mode',
[68]: 'Invalid destructuring assignment target',
[69]: 'Rest parameter may not have a default initializer',
[70]: 'The rest argument must the be last parameter',
[71]: 'Invalid rest argument',
[73]: 'In strict mode code, functions can only be declared at top level or inside a block',
[74]: 'In non-strict mode code, functions can only be declared at top level, inside a block, or as the body of an if statement',
[75]: 'Without web compability enabled functions can not be declared at top level, inside a block, or as the body of an if statement',
[76]: "Class declaration can't appear in single-statement context",
[77]: 'Invalid left-hand side in for-%0',
[78]: 'Invalid assignment in for-%0',
[79]: 'for await (... of ...) is only valid in async functions and async generators',
[80]: 'The first token after the template expression should be a continuation of the template',
[82]: '`let` declaration not allowed here and `let` cannot be a regular var name in strict mode',
[81]: '`let \n [` is a restricted production at the start of a statement',
[83]: 'Catch clause requires exactly one parameter, not more (and no trailing comma)',
[84]: 'Catch clause parameter does not support default values',
[85]: 'Missing catch or finally after try',
[86]: 'More than one default clause in switch statement',
[87]: 'Illegal newline after throw',
[88]: 'Strict mode code may not include a with statement',
[89]: 'Illegal return statement',
[90]: 'The left hand side of the for-header binding declaration is not destructible',
[91]: 'new.target only allowed within functions',
[92]: "'Unexpected token: 'escaped keyword'",
[93]: "'#' not followed by identifier",
[99]: 'Invalid keyword',
[98]: "Can not use 'let' as a class name",
[97]: "'A lexical declaration can't define a 'let' binding",
[96]: 'Can not use `let` as variable name in strict mode',
[94]: "'%0' may not be used as an identifier in this context",
[95]: 'Await is only valid in async functions',
[100]: 'The %0 keyword can only be used with the module goal',
[101]: 'Unicode codepoint must not be greater than 0x10FFFF',
[102]: '%0 source must be string',
[103]: 'Only a identifier can be used to indicate alias',
[104]: "Only '*' or '{...}' can be imported after default",
[105]: 'Trailing decorator may be followed by method',
[106]: "Decorators can't be used with a constructor",
[107]: "'%0' may not be used as an identifier in this context",
[108]: 'HTML comments are only allowed with web compability (Annex B)',
[109]: "The identifier 'let' must not be in expression position in strict mode",
[110]: 'Cannot assign to `eval` and `arguments` in strict mode',
[111]: "The left-hand side of a for-of loop may not start with 'let'",
[112]: 'Block body arrows can not be immediately invoked without a group',
[113]: 'Block body arrows can not be immediately accessed without a group',
[114]: 'Unexpected strict mode reserved word',
[115]: 'Unexpected eval or arguments in strict mode',
[116]: 'Decorators must not be followed by a semicolon',
[117]: 'Calling delete on expression not allowed in strict mode',
[118]: 'Pattern can not have a tail',
[120]: 'Can not have a `yield` expression on the left side of a ternary',
[121]: 'An arrow function can not have a postfix update operator',
[122]: 'Invalid object literal key character after generator star',
[123]: 'Private fields can not be deleted',
[125]: 'Classes may not have a field called constructor',
[124]: 'Classes may not have a private element named constructor',
[126]: 'A class field initializer may not contain arguments',
[127]: 'Generators can only be declared at the top level or inside a block',
[128]: 'Async methods are a restricted production and cannot have a newline following it',
[129]: 'Unexpected character after object literal property name',
[131]: 'Invalid key token',
[132]: "Label '%0' has already been declared",
[133]: 'continue statement must be nested within an iteration statement',
[134]: "Undefined label '%0'",
[135]: 'Trailing comma is disallowed inside import(...) arguments',
[136]: 'import() requires exactly one argument',
[137]: 'Cannot use new with import(...)',
[138]: '... is not allowed in import()',
[139]: "Expected '=>'",
[140]: "Duplicate binding '%0'",
[141]: "Cannot export a duplicate name '%0'",
[144]: 'Duplicate %0 for-binding',
[142]: "Exported binding '%0' needs to refer to a top-level declared variable",
[143]: 'Unexpected private field',
[147]: 'Numeric separators are not allowed at the end of numeric literals',
[146]: 'Only one underscore is allowed as numeric separator',
[148]: 'JSX value should be either an expression or a quoted JSX text',
[149]: 'Expected corresponding JSX closing tag for %0',
[150]: 'Adjacent JSX elements must be wrapped in an enclosing tag',
[151]: "JSX attributes must only be assigned a non-empty 'expression'",
[152]: "'%0' has already been declared",
[153]: "'%0' shadowed a catch clause binding",
[154]: 'Dot property must be an identifier',
[155]: 'Encountered invalid input after spread/rest argument',
[156]: 'Catch without try',
[157]: 'Finally without try',
[158]: 'Expected corresponding closing tag for JSX fragment',
[159]: 'Coalescing and logical operators used together in the same expression must be disambiguated with parentheses',
[160]: 'Invalid tagged template on optional chain',
[161]: 'Invalid optional chain from super property',
[162]: 'Invalid optional chain from new expression',
[163]: 'Cannot use "import.meta" outside a module'
};
class ParseError extends SyntaxError {
constructor(startindex, line, column, type, ...params) {
const message = '[' + line + ':' + column + ']: ' + errorMessages[type].replace(/%(\d+)/g, (_, i) => params[i]);
super(`${message}`);
this.index = startindex;
this.line = line;
this.column = column;
this.description = message;
this.loc = {
line,
column
};
}
}
function report(parser, type, ...params) {
throw new ParseError(parser.index, parser.line, parser.column, type, ...params);
}
function reportScopeError(scope) {
throw new ParseError(scope.index, scope.line, scope.column, scope.type, scope.params);
}
function reportMessageAt(index, line, column, type, ...params) {
throw new ParseError(index, line, column, type, ...params);
}
function reportScannerError(index, line, column, type) {
throw new ParseError(index, line, column, type);
}
const unicodeLookup = ((compressed, lookup) => {
const result = new Uint32Array(104448);
let index = 0;
let subIndex = 0;
while (index < 3540) {
const inst = compressed[index++];
if (inst < 0) {
subIndex -= inst;
}
else {
let code = compressed[index++];
if (inst & 2)
code = lookup[code];
if (inst & 1) {
result.fill(code, subIndex, subIndex += compressed[index++]);
}
else {
result[subIndex++] = code;
}
}
}
return result;
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-3, 2, 0, 0, 2147485695, 0, 1010761728, 0, 4292984930, 0, 16387, 2, 0, 2, 14, 2, 15, 3, 0, 10, 2, 69, 2, 0, 2, 70, 2, 71, 2, 72, 2, 0, 2, 73, 2, 0, 2, 11, -1, 2, 23, 3, 0, 2, 2, 12, 2, 4, 3, 0, 18, 2, 74, 2, 5, 3, 0, 2, 2, 75, 0, 253951, 3, 19, 2, 0, 122879, 2, 0, 2, 8, 0, 276824064, -2, 3, 0, 2, 2, 40, 2, 0, 0, 4294903295, 2, 0, 2, 29, 2, 7, -1, 2, 17, 2, 49, 2, 0, 2, 76, 2, 41, -1, 2, 20, 2, 0, 2, 27, -2, 0, 128, -2, 2, 77, 2, 8, 0, 4064, -1, 2, 119, 0, 4227907585, 2, 0, 2, 118, 2, 0, 2, 48, 2, 173, 2, 9, 2, 38, 2, 10, -1, 0, 74440192, 3, 0, 6, -2, 3, 0, 8, 2, 12, 2, 0, 2, 78, 2, 9, 2, 0, 2, 79, 2, 80, 2, 81, -3, 2, 82, 2, 13, -3, 2, 83, 2, 84, 2, 85, 2, 0, 2, 33, -83, 2, 0, 2, 53, 2, 7, 3, 0, 4, 0, 817183, 2, 0, 2, 14, 2, 0, 0, 33023, 2, 20, 3, 86, 2, -17, 2, 87, 0, 524157950, 2, 4, 2, 0, 2, 88, 2, 4, 2, 0, 2, 15, 2, 77, 2, 16, 3, 0, 2, 2, 47, 2, 0, -1, 2, 17, -16, 3, 0, 206, -2, 3, 0, 655, 2, 18, 3, 0, 36, 2, 68, -1, 2, 17, 2, 9, 3, 0, 8, 2, 89, 0, 3072, 2, 0, 0, 2147516415, 2, 9, 3, 0, 2, 2, 23, 2, 90, 2, 91, 3, 0, 2, 2, 92, 2, 0, 2, 93, 2, 94, 0, 4294965179, 0, 7, 2, 0, 2, 8, 2, 91, 2, 8, -1, 0, 1761345536, 2, 95, 0, 4294901823, 2, 36, 2, 18, 2, 96, 2, 34, 2, 166, 0, 2080440287, 2, 0, 2, 33, 2, 143, 0, 3296722943, 2, 0, 0, 1046675455, 0, 939524101, 0, 1837055, 2, 97, 2, 98, 2, 15, 2, 21, 3, 0, 3, 0, 7, 3, 0, 349, 2, 99, 2, 100, 2, 6, -264, 3, 0, 11, 2, 22, 3, 0, 2, 2, 31, -1, 0, 2700607615, 2, 101, 2, 102, 3, 0, 2, 2, 19, 2, 103, 3, 0, 10, 2, 9, 2, 17, 2, 0, 2, 45, 2, 0, 2, 30, 2, 104, -3, 2, 105, 3, 0, 3, 2, 18, -1, 3, 5, 2, 2, 26, 2, 0, 2, 7, 2, 106, -1, 2, 107, 2, 108, 2, 109, -1, 3, 0, 3, 2, 11, -2, 2, 0, 2, 27, -8, 2, 18, 2, 0, 2, 35, -1, 2, 0, 2, 62, 2, 28, 2, 29, 2, 9, 2, 0, 2, 110, -1, 3, 0, 4, 2, 9, 2, 17, 2, 111, 2, 6, 2, 0, 2, 112, 2, 0, 2, 48, -4, 3, 0, 9, 2, 20, 2, 29, 2, 30, -4, 2, 113, 2, 114, 2, 29, 2, 20, 2, 7, -2, 2, 115, 2, 29, 2, 31, -2, 2, 0, 2, 116, -2, 0, 4277075969, 2, 29, -1, 3, 18, 2, -1, 2, 32, 2, 117, 2, 0, 3, 29, 2, 2, 34, 2, 19, -3, 3, 0, 2, 2, 33, -1, 2, 0, 2, 34, 2, 0, 2, 34, 2, 0, 2, 48, -10, 2, 0, 0, 197631, -2, 2, 18, 2, 43, 2, 118, -2, 2, 17, 2, 117, 2, 20, 2, 119, 2, 51, -2, 2, 119, 2, 23, 2, 17, 2, 33, 2, 119, 2, 36, 0, 4294901904, 0, 4718591, 2, 119, 2, 34, 0, 335544350, -1, 2, 120, 2, 121, -2, 2, 122, 2, 38, 2, 7, -1, 2, 123, 2, 65, 0, 3758161920, 0, 3, -4, 2, 0, 2, 27, 0, 2147485568, 0, 3, 2, 0, 2, 23, 0, 176, -5, 2, 0, 2, 47, 2, 186, -1, 2, 0, 2, 23, 2, 197, -1, 2, 0, 0, 16779263, -2, 2, 11, -7, 2, 0, 2, 121, -3, 3, 0, 2, 2, 124, 2, 125, 0, 2147549183, 0, 2, -2, 2, 126, 2, 35, 0, 10, 0, 4294965249, 0, 67633151, 0, 4026597376, 2, 0, 0, 536871935, -1, 2, 0, 2, 40, -8, 2, 54, 2, 47, 0, 1, 2, 127, 2, 23, -3, 2, 128, 2, 35, 2, 129, 2, 130, 0, 16778239, -10, 2, 34, -5, 2, 64, -2, 3, 0, 28, 2, 31, -3, 3, 0, 3, 2, 47, 3, 0, 6, 2, 48, -85, 3, 0, 33, 2, 47, -126, 3, 0, 18, 2, 36, -269, 3, 0, 17, 2, 40, 2, 7, -3, 2, 17, 2, 131, 2, 0, 2, 23, 2, 48, 2, 132, 2, 23, -21, 3, 0, 2, -4, 3, 0, 2, 0, 67583, -1, 2, 103, -2, 0, 11, 3, 0, 191, 2, 51, 3, 0, 38, 2, 29, -1, 2, 33, -279, 3, 0, 8, 2, 7, -1, 2, 133, 2, 52, 3, 0, 11, 2, 6, -72, 3, 0, 3, 2, 134, 2, 135, -187, 3, 0, 2, 2, 37, 2, 0, 2, 136, 2, 137, 2, 55, 2, 0, 2, 138, 2, 139, 2, 140, 3, 0, 10, 2, 141, 2, 142, 2, 15, 3, 37, 2, 3, 53, 2, 3, 54, 2, 2, 143, -73, 2, 0, 0, 1065361407, 0, 16384, -11, 2, 0, 2, 121, -40, 3, 0, 6, 2, 117, -1, 3, 0, 2, 0, 2063, -37, 2, 55, 2, 144, 2, 145, 2, 146, 2, 147, 2, 148, -138, 3, 0, 1334, 2, 9, -1, 3, 0, 129, 2, 27, 3, 0, 6, 2, 9, 3, 0, 180, 2, 149, 3, 0, 233, 0, 1, -96, 3, 0, 16, 2, 9, -47, 3, 0, 154, 2, 56, -28517, 2, 0, 0, 1, -1, 2, 124, 2, 0, 0, 8193, -21, 2, 193, 0, 10255, 0, 4, -11, 2, 64, 2, 171, -1, 0, 71680, -1, 2, 161, 0, 4292900864, 0, 805306431, -5, 2, 150, -1, 2, 157, -1, 0, 6144, -2, 2, 127, -1, 2, 154, -1, 0, 2147532800, 2, 151, 2, 165, 2, 0, 2, 164, 0, 524032, 0, 4, -4, 2, 190, 0, 205128192, 0, 1333757536, 0, 2147483696, 0, 423953, 0, 747766272, 0, 2717763192, 0, 4286578751, 0, 278545, 2, 152, 0, 4294886464, 0, 33292336, 0, 417809, 2, 152, 0, 1327482464, 0, 4278190128, 0, 700594195, 0, 1006647527, 0, 4286497336, 0, 4160749631, 2, 153, 0, 469762560, 0, 4171219488, 0, 8323120, 2, 153, 0, 202375680, 0, 3214918176, 0, 4294508592, 2, 153, -1, 0, 983584, 0, 48, 0, 58720273, 0, 3489923072, 0, 10517376, 0, 4293066815, 0, 1, 0, 2013265920, 2, 177, 2, 0, 0, 2089, 0, 3221225552, 0, 201375904, 2, 0, -2, 0, 256, 0, 122880, 0, 16777216, 2, 150, 0, 4160757760, 2, 0, -6, 2, 167, -11, 0, 3263218176, -1, 0, 49664, 0, 2160197632, 0, 8388802, -1, 0, 12713984, -1, 2, 154, 2, 159, 2, 178, -2, 2, 162, -20, 0, 3758096385, -2, 2, 155, 0, 4292878336, 2, 90, 2, 169, 0, 4294057984, -2, 2, 163, 2, 156, 2, 175, -2, 2, 155, -1, 2, 182, -1, 2, 170, 2, 124, 0, 4026593280, 0, 14, 0, 4292919296, -1, 2, 158, 0, 939588608, -1, 0, 805306368, -1, 2, 124, 0, 1610612736, 2, 156, 2, 157, 2, 4, 2, 0, -2, 2, 158, 2, 159, -3, 0, 267386880, -1, 2, 160, 0, 7168, -1, 0, 65024, 2, 154, 2, 161, 2, 179, -7, 2, 168, -8, 2, 162, -1, 0, 1426112704, 2, 163, -1, 2, 164, 0, 271581216, 0, 2149777408, 2, 23, 2, 161, 2, 124, 0, 851967, 2, 180, -1, 2, 23, 2, 181, -4, 2, 158, -20, 2, 195, 2, 165, -56, 0, 3145728, 2, 185, -4, 2, 166, 2, 124, -4, 0, 32505856, -1, 2, 167, -1, 0, 2147385088, 2, 90, 1, 2155905152, 2, -3, 2, 103, 2, 0, 2, 168, -2, 2, 169, -6, 2, 170, 0, 4026597375, 0, 1, -1, 0, 1, -1, 2, 171, -3, 2, 117, 2, 64, -2, 2, 166, -2, 2, 176, 2, 124, -878, 2, 159, -36, 2, 172, -1, 2, 201, -10, 2, 188, -5, 2, 174, -6, 0, 4294965251, 2, 27, -1, 2, 173, -1, 2, 174, -2, 0, 4227874752, -3, 0, 2146435072, 2, 159, -2, 0, 1006649344, 2, 124, -1, 2, 90, 0, 201375744, -3, 0, 134217720, 2, 90, 0, 4286677377, 0, 32896, -1, 2, 158, -3, 2, 175, -349, 2, 176, 0, 1920, 2, 177, 3, 0, 264, -11, 2, 157, -2, 2, 178, 2, 0, 0, 520617856, 0, 2692743168, 0, 36, -3, 0, 524284, -11, 2, 23, -1, 2, 187, -1, 2, 184, 0, 3221291007, 2, 178, -1, 2, 202, 0, 2158720, -3, 2, 159, 0, 1, -4, 2, 124, 0, 3808625411, 0, 3489628288, 2, 200, 0, 1207959680, 0, 3221274624, 2, 0, -3, 2, 179, 0, 120, 0, 7340032, -2, 2, 180, 2, 4, 2, 23, 2, 163, 3, 0, 4, 2, 159, -1, 2, 181, 2, 177, -1, 0, 8176, 2, 182, 2, 179, 2, 183, -1, 0, 4290773232, 2, 0, -4, 2, 163, 2, 189, 0, 15728640, 2, 177, -1, 2, 161, -1, 0, 4294934512, 3, 0, 4, -9, 2, 90, 2, 170, 2, 184, 3, 0, 4, 0, 704, 0, 1849688064, 2, 185, -1, 2, 124, 0, 4294901887, 2, 0, 0, 130547712, 0, 1879048192, 2, 199, 3, 0, 2, -1, 2, 186, 2, 187, -1, 0, 17829776, 0, 2025848832, 0, 4261477888, -2, 2, 0, -1, 0, 4286580608, -1, 0, 29360128, 2, 192, 0, 16252928, 0, 3791388672, 2, 38, 3, 0, 2, -2, 2, 196, 2, 0, -1, 2, 103, -1, 0, 66584576, -1, 2, 191, 3, 0, 9, 2, 124, -1, 0, 4294755328, 3, 0, 2, -1, 2, 161, 2, 178, 3, 0, 2, 2, 23, 2, 188, 2, 90, -2, 0, 245760, 0, 2147418112, -1, 2, 150, 2, 203, 0, 4227923456, -1, 2, 164, 2, 161, 2, 90, -3, 0, 4292870145, 0, 262144, 2, 124, 3, 0, 2, 0, 1073758848, 2, 189, -1, 0, 4227921920, 2, 190, 0, 68289024, 0, 528402016, 0, 4292927536, 3, 0, 4, -2, 0, 268435456, 2, 91, -2, 2, 191, 3, 0, 5, -1, 2, 192, 2, 163, 2, 0, -2, 0, 4227923936, 2, 62, -1, 2, 155, 2, 95, 2, 0, 2, 154, 2, 158, 3, 0, 6, -1, 2, 177, 3, 0, 3, -2, 0, 2146959360, 0, 9440640, 0, 104857600, 0, 4227923840, 3, 0, 2, 0, 768, 2, 193, 2, 77, -2, 2, 161, -2, 2, 119, -1, 2, 155, 3, 0, 8, 0, 512, 0, 8388608, 2, 194, 2, 172, 2, 187, 0, 4286578944, 3, 0, 2, 0, 1152, 0, 1266679808, 2, 191, 0, 576, 0, 4261707776, 2, 95, 3, 0, 9, 2, 155, 3, 0, 5, 2, 16, -1, 0, 2147221504, -28, 2, 178, 3, 0, 3, -3, 0, 4292902912, -6, 2, 96, 3, 0, 85, -33, 0, 4294934528, 3, 0, 126, -18, 2, 195, 3, 0, 269, -17, 2, 155, 2, 124, 2, 198, 3, 0, 2, 2, 23, 0, 4290822144, -2, 0, 67174336, 0, 520093700, 2, 17, 3, 0, 21, -2, 2, 179, 3, 0, 3, -2, 0, 30720, -1, 0, 32512, 3, 0, 2, 0, 4294770656, -191, 2, 174, -38, 2, 170, 2, 0, 2, 196, 3, 0, 279, -8, 2, 124, 2, 0, 0, 4294508543, 0, 65295, -11, 2, 177, 3, 0, 72, -3, 0, 3758159872, 0, 201391616, 3, 0, 155, -7, 2, 170, -1, 0, 384, -1, 0, 133693440, -3, 2, 196, -2, 2, 26, 3, 0, 4, 2, 169, -2, 2, 90, 2, 155, 3, 0, 4, -2, 2, 164, -1, 2, 150, 0, 335552923, 2, 197, -1, 0, 538974272, 0, 2214592512, 0, 132000, -10, 0, 192, -8, 0, 12288, -21, 0, 134213632, 0, 4294901761, 3, 0, 42, 0, 100663424, 0, 4294965284, 3, 0, 6, -1, 0, 3221282816, 2, 198, 3, 0, 11, -1, 2, 199, 3, 0, 40, -6, 0, 4286578784, 2, 0, -2, 0, 1006694400, 3, 0, 24, 2, 35, -1, 2, 94, 3, 0, 2, 0, 1, 2, 163, 3, 0, 6, 2, 197, 0, 4110942569, 0, 1432950139, 0, 2701658217, 0, 4026532864, 0, 4026532881, 2, 0, 2, 45, 3, 0, 8, -1, 2, 158, -2, 2, 169, 0, 98304, 0, 65537, 2, 170, -5, 0, 4294950912, 2, 0, 2, 118, 0, 65528, 2, 177, 0, 4294770176, 2, 26, 3, 0, 4, -30, 2, 174, 0, 3758153728, -3, 2, 169, -2, 2, 155, 2, 188, 2, 158, -1, 2, 191, -1, 2, 161, 0, 4294754304, 3, 0, 2, -3, 0, 33554432, -2, 2, 200, -3, 2, 169, 0, 4175478784, 2, 201, 0, 4286643712, 0, 4286644216, 2, 0, -4, 2, 202, -1, 2, 165, 0, 4227923967, 3, 0, 32, -1334, 2, 163, 2, 0, -129, 2, 94, -6, 2, 163, -180, 2, 203, -233, 2, 4, 3, 0, 96, -16, 2, 163, 3, 0, 47, -154, 2, 165, 3, 0, 22381, -7, 2, 17, 3, 0, 6128], [4294967295, 4294967291, 4092460543, 4294828031, 4294967294, 134217726, 268435455, 2147483647, 1048575, 1073741823, 3892314111, 134217727, 1061158911, 536805376, 4294910143, 4160749567, 4294901759, 4294901760, 536870911, 262143, 8388607, 4294902783, 4294918143, 65535, 67043328, 2281701374, 4294967232, 2097151, 4294903807, 4194303, 255, 67108863, 4294967039, 511, 524287, 131071, 127, 4292870143, 4294902271, 4294549487, 33554431, 1023, 67047423, 4294901888, 4286578687, 4294770687, 67043583, 32767, 15, 2047999, 67043343, 16777215, 4294902000, 4294934527, 4294966783, 4294967279, 2047, 262083, 20511, 4290772991, 41943039, 493567, 4294959104, 603979775, 65536, 602799615, 805044223, 4294965206, 8191, 1031749119, 4294917631, 2134769663, 4286578493, 4282253311, 4294942719, 33540095, 4294905855, 4294967264, 2868854591, 1608515583, 265232348, 534519807, 2147614720, 1060109444, 4093640016, 17376, 2139062143, 224, 4169138175, 4294909951, 4286578688, 4294967292, 4294965759, 2044, 4292870144, 4294966272, 4294967280, 8289918, 4294934399, 4294901775, 4294965375, 1602223615, 4294967259, 4294443008, 268369920, 4292804608, 486341884, 4294963199, 3087007615, 1073692671, 4128527, 4279238655, 4294902015, 4294966591, 2445279231, 3670015, 3238002687, 31, 63, 4294967288, 4294705151, 4095, 3221208447, 4294549472, 2147483648, 4285526655, 4294966527, 4294705152, 4294966143, 64, 4294966719, 16383, 3774873592, 458752, 536807423, 67043839, 3758096383, 3959414372, 3755993023, 2080374783, 4294835295, 4294967103, 4160749565, 4087, 184024726, 2862017156, 1593309078, 268434431, 268434414, 4294901763, 536870912, 2952790016, 202506752, 139264, 402653184, 4261412864, 4227922944, 49152, 61440, 3758096384, 117440512, 65280, 3233808384, 3221225472, 2097152, 4294965248, 32768, 57152, 67108864, 4293918720, 4290772992, 25165824, 57344, 4227915776, 4278190080, 4227907584, 65520, 4026531840, 4227858432, 4160749568, 3758129152, 4294836224, 63488, 1073741824, 4294967040, 4194304, 251658240, 196608, 4294963200, 64512, 417808, 4227923712, 12582912, 50331648, 65472, 4294967168, 4294966784, 16, 4294917120, 2080374784, 4096, 65408, 524288, 65532]);
const TokenLookup = [
126,
126,
126,
126,
126,
126,
126,
126,
126,
125,
133,
125,
125,
127,
126,
126,
126,
126,
126,
126,
126,
126,
126,
126,
126,
126,
126,
126,
126,
126,
126,
126,
125,
16842797,
134283267,
128,
208897,
8457012,
8455748,
134283267,
67174411,
16,
8457011,
25233967,
1073741842,
25233968,
67108877,
8457013,
134283266,
134283266,
134283266,
134283266,
134283266,
134283266,
134283266,
134283266,
134283266,
134283266,
21,
1074790417,
8456255,
1077936157,
8456256,
22,
130,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
208897,
69271571,
134,
20,
8455494,
208897,
129,
4096,
4096,
4096,
4096,
4096,
4096,
4096,
208897,
4096,
208897,
208897,
4096,
208897,
4096,
208897,
4096,
208897,
4096,
4096,
4096,
208897,
4096,
4096,
208897,
4096,
4096,
2162700,
8455237,
1074790415,
16842798,
126
];
function nextToken(parser, context) {
parser.flags = (parser.flags | 1) ^ 1;
parser.startPos = parser.index;
parser.startColumn = parser.column;
parser.startLine = parser.line;
parser.token = scanSingleToken(parser, context, 0);
if (parser.onToken && parser.token !== 1048576)
parser.onToken(convertTokenType(parser.token), parser.tokenPos, parser.index);
}
function scanSingleToken(parser, context, state) {
const isStartOfLine = parser.index === 0;
const source = parser.source;
while (parser.index < parser.end) {
parser.tokenPos = parser.index;
parser.colPos = parser.column;
parser.linePos = parser.line;
let char = parser.currentChar;
if (char <= 0x7e) {
const token = TokenLookup[char];
switch (token) {
case 67174411:
case 16:
case 2162700:
case 1074790415:
case 69271571:
case 20:
case 21:
case 1074790417:
case 1073741842:
case 16842798:
case 130:
case 126:
advanceChar(parser);
return token;
case 8456255:
let ch = advanceChar(parser);
if (parser.index < parser.end) {
if (ch === 60) {
if (parser.index < parser.end && advanceChar(parser) === 61) {
advanceChar(parser);
return 4194334;
}
return 8456513;
}
else if (ch === 61) {
advanceChar(parser);
return 8455997;
}
if (ch === 33) {
const index = parser.index + 1;
if (index + 1 < parser.end &&
source.charCodeAt(index) === 45 &&
source.charCodeAt(index + 1) == 45) {
parser.column += 3;
parser.currentChar = source.charCodeAt((parser.index += 3));
state = skipSingleHTMLComment(parser, source, state, context, 2);
continue;
}
return 8456255;
}
if (ch === 47) {
if ((context & 16) < 1)
return 8456255;
const index = parser.index + 1;
if (index < parser.end) {
ch = source.charCodeAt(index);
if (ch === 42 || ch === 47)
break;
}
advanceChar(parser);
return 25;
}
}
return 8456255;
case 1077936157: {
advanceChar(parser);
if (parser.index >= parser.end)
return 1077936157;
const ch = parser.currentChar;
if (ch === 61) {
if (advanceChar(parser) === 61) {
advanceChar(parser);
return 8455993;
}
return 8455995;
}
if (ch === 62) {
advanceChar(parser);
return 10;
}
return 1077936157;
}
case 16842797:
if (advanceChar(parser) !== 61) {
return 16842797;
}
if (advanceChar(parser) !== 61) {
return 8455996;
}
advanceChar(parser);
return 8455994;
case 8457012:
if (advanceChar(parser) !== 61)
return 8457012;
advanceChar(parser);
return 4194342;
case 8457011: {
advanceChar(parser);
if (parser.index >= parser.end)
return 8457011;
const ch = parser.currentChar;
if (ch === 61) {
advanceChar(parser);
return 4194340;
}
if (ch !== 42)
return 8457011;
if (advanceChar(parser) !== 61)
return 8457270;
advanceChar(parser);
return 4194337;
}
case 8455494:
if (advanceChar(parser) !== 61)
return 8455494;
advanceChar(parser);
return 4194343;
case 25233967: {
advanceChar(parser);
const ch = parser.currentChar;
if (ch === 43) {
advanceChar(parser);
return 33619995;
}
if (ch === 61) {
advanceChar(parser);
return 4194338;
}
return 25233967;
}
case 25233968: {
advanceChar(parser);
if (parser.index >= parser.end)
return 25233968;
const ch = parser.currentChar;
if (ch === 45) {
advanceChar(parser);
if ((state & 1 || isStartOfLine) && parser.currentChar === 62) {
if ((context & 256) === 0)
report(parser, 108);
advanceChar(parser);
state = skipSingleHTMLComment(parser, source, state, context, 3);
continue;
}
return 33619996;
}
if (ch === 61) {
advanceChar(parser);
return 4194339;
}
return 25233968;
}
case 8457013: {
advanceChar(parser);
if (parser.index < parser.end) {
const ch = parser.currentChar;
if (ch === 47) {
advanceChar(parser);
state = skipSingleLineComment(parser, source, state, 0);
continue;
}
if (ch === 42) {
advanceChar(parser);
state = skipMultiLineComment(parser, source, state);
continue;
}
if (context & 32768) {
return scanRegularExpression(parser, context);
}
if (ch === 61) {
advanceChar(parser);
return 4259877;
}
}
return 8457013;
}
case 8455237: {
advanceChar(parser);
if (parser.index >= parser.end)
return 8455237;
const ch = parser.currentChar;
if (ch === 124) {
advanceChar(parser);
return 8979000;
}
if (ch === 61) {
advanceChar(parser);
return 4194344;
}
return 8455237;
}
case 8456256: {
advanceChar(parser);
if (parser.index >= parser.end)
return 8456256;
const ch = parser.currentChar;
if (ch === 61) {
advanceChar(parser);
return 8455998;
}
if (ch !== 62)
return 8456256;
advanceChar(parser);
if (parser.index < parser.end) {
const ch = parser.currentChar;
if (ch === 62) {
if (advanceChar(parser) === 61) {
advanceChar(parser);
return 4194336;
}
return 8456515;
}
if (ch === 61) {
advanceChar(parser);
return 4194335;
}
}
return 8456514;
}
case 8455748: {
advanceChar(parser);
if (parser.index >= parser.end)
return 8455748;
const ch = parser.currentChar;
if (ch === 38) {
advanceChar(parser);
return 8979255;
}
if (ch === 61) {
advanceChar(parser);
return 4194345;
}
return 8455748;
}
case 67108877:
const next = advanceChar(parser);
if (next >= 48 && next <= 57)
return scanNumber(parser, context, 64 | 16);
if (next === 46) {
const index = parser.index + 1;
if (index < parser.end && source.charCodeAt(index) === 46) {
parser.column += 2;
parser.currentChar = source.charCodeAt((parser.index += 2));
return 14;
}
}
return 67108877;
case 22: {
let ch = advanceChar(parser);
if ((context & 1) < 1)
return 22;
if (ch === 63) {
advanceChar(parser);
return 276889979;
}
if (ch === 46) {
const index = parser.index + 1;
if (index < parser.end) {
ch = source.charCodeAt(index);
if (!(ch >= 48 && ch <= 57)) {
advanceChar(parser);
return 67108988;
}
}
}
return 22;
}
case 4096:
return scanIdentifier(parser, context, 1);
case 208897:
return scanIdentifier(parser, context, 0);
case 134283266:
return scanNumber(parser, context, 16 | 128);
case 134283267:
return scanString(parser, context, char);
case 129:
return scanTemplate(parser, context);
case 134:
return scanUnicodeIdentifier(parser, context);
case 128:
return scanPrivateName(parser);
case 125:
advanceChar(parser);
break;
case 127:
state |= 1 | 4;
scanNewLine(parser);
break;
case 133:
consumeLineFeed(parser, state);
state = (state & ~4) | 1;
break;
}
}
else {
if ((char ^ 8232) <= 1) {
state = (state & ~4) | 1;
scanNewLine(parser);
continue;
}
if ((char & 0xfc00) === 0xd800 || ((unicodeLookup[(char >>> 5) + 34816] >>> char) & 31 & 1) !== 0) {
if ((char & 0xfc00) === 0xdc00) {
char = ((char & 0x3ff) << 10) | (char & 0x3ff) | 0x10000;
if (((unicodeLookup[(char >>> 5) + 0] >>> char) & 31 & 1) === 0) {
report(parser, 18, fromCodePoint(char));
}
parser.index++;
parser.currentChar = char;
}
parser.column++;
parser.tokenValue = '';
return scanIdentifierSlowCase(parser, context, 0, 0);
}
if (isExoticECMAScriptWhitespace(char)) {
advanceChar(parser);
continue;
}
report(parser, 18, fromCodePoint(char));
}
}
return 1048576;
}
const CommentTypes = ['SingleLine', 'MultiLine', 'HTMLOpen', 'HTMLClose', 'HashbangComment'];
function skipHashBang(parser) {
const source = parser.source;
if (parser.currentChar === 35 && source.charCodeAt(parser.index + 1) === 33) {
skipSingleLineComment(parser, source, 0, 4);
}
}
function skipSingleHTMLComment(parser, source, state, context, type) {
if (context & 2048)
report(parser, 0);
return skipSingleLineComment(parser, source, state, type);
}
function skipSingleLineComment(parser, source, state, type) {
const { index } = parser;
let end = index;
while (parser.index < parser.end) {
if (CharTypes[parser.currentChar] & 8) {
const isCR = parser.currentChar === 13;
scanNewLine(parser);
if (isCR && parser.index < parser.end && parser.currentChar === 10)
parser.currentChar = source.charCodeAt(++parser.index);
break;
}
else if ((parser.currentChar ^ 8232) <= 1) {
scanNewLine(parser);
break;
}
advanceChar(parser);
end++;
}
if (parser.onComment)
parser.onComment(CommentTypes[type & 0xff], source.slice(index, end), index - (type === 0 ? 2 : 4), end);
return state | 1;
}
function skipMultiLineComment(parser, source, state) {
const { index } = parser;
while (parser.index < parser.end) {
if (parser.currentChar < 0x2b) {
let skippedOneAsterisk = false;
while (parser.currentChar === 42) {
if (!skippedOneAsterisk) {
state &= ~4;
skippedOneAsterisk = true;
}
if (advanceChar(parser) === 47) {
advanceChar(parser);
if (parser.onComment)
parser.onComment(CommentTypes[1 & 0xff], source.slice(index, parser.index - 2), index - 2, parser.index);
return state;
}
}
if (skippedOneAsterisk) {
continue;
}
if (CharTypes[parser.currentChar] & 8) {
if (parser.currentChar === 13) {
state |= 1 | 4;
scanNewLine(parser);