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@jsse/eslint-config

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import { __commonJS, __export, __toESM } from "./chunk-CkHaCily.js"; import { DEBUG, SLOW_RULES, VERSION } from "./version-BbraMghN.js"; import { builtinModules, createRequire } from "node:module"; import fs, { promises, realpathSync, statSync } from "node:fs"; import process$1 from "node:process"; import path, { dirname, join, win32 } from "node:path"; import fsPromises from "node:fs/promises"; import { URL as URL$1, fileURLToPath, pathToFileURL } from "node:url"; import assert from "node:assert"; import v8 from "node:v8"; import { format, inspect } from "node:util"; import Debug from "debug"; import pluginEslintComments from "@eslint-community/eslint-plugin-eslint-comments"; import pluginTs from "@typescript-eslint/eslint-plugin"; import * as parserTs from "@typescript-eslint/parser"; import pluginAntfu from "eslint-plugin-antfu"; import pluginDeMorgan from "eslint-plugin-de-morgan"; import pluginImportLite from "eslint-plugin-import-lite"; import pluginN from "eslint-plugin-n"; import pluginPerfectionist from "eslint-plugin-perfectionist"; import pluginPnpm from "eslint-plugin-pnpm"; import pluginUnicorn from "eslint-plugin-unicorn"; import pluginUnusedImports from "eslint-plugin-unused-imports"; import createCommand from "eslint-plugin-command/config"; import eslintjs from "@eslint/js"; import { mergeProcessors, processorPassThrough } from "eslint-merge-processors"; import tseslint from "typescript-eslint"; import { fixupPluginRules } from "@eslint/compat"; //#region node_modules/.pnpm/acorn@8.15.0/node_modules/acorn/dist/acorn.mjs var astralIdentifierCodes = [ 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 ]; var astralIdentifierStartCodes = [ 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 ]; var nonASCIIidentifierChars = "‌‍·̀-ͯ·҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߽߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࢗ-࢟࣊-ࣣ࣡-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯৾ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ૺ-૿ଁ-ଃ଼ା-ୄେୈୋ-୍୕-ୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఄ఼ా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ೳഀ-ഃ഻഼ാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ඁ-ඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ຼ່-໎໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟፩-፱ᜒ-᜕ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠏-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏᧐-᧚ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᪿ-ᫎᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭᳴᳷-᳹᷀-᷿‌‍‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯・꘠-꘩꙯ꙴ-꙽ꚞꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧ꠬ꢀꢁꢴ-ꣅ꣐-꣙꣠-꣱ꣿ-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︯︳︴﹍-﹏0-9_・"; var nonASCIIidentifierStartChars = "ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙՠ-ֈא-תׯ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࡠ-ࡪࡰ-ࢇࢉ-ࢎࢠ-ࣉऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱৼਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡૹଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘ-ౚౝౠౡಀಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೝೞೠೡೱೲഄ-ഌഎ-ഐഒ-ഺഽൎൔ-ൖൟ-ൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄຆ-ຊຌ-ຣລວ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏽᏸ-ᏽᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜑᜟ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡸᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭌᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᲀ-ᲊᲐ-ᲺᲽ-Ჿᳩ-ᳬᳮ-ᳳᳵᳶᳺᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕ℘-ℝℤΩℨK-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞ々-〇〡-〩〱-〵〸-〼ぁ-ゖ゛-ゟァ-ヺー-ヿㄅ-ㄯㄱ-ㆎㆠ-ㆿㇰ-ㇿ㐀-䶿一-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꟍꟐꟑꟓꟕ-Ƛꟲ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꣽꣾꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭩꭰ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼA-Za-zヲ-하-ᅦᅧ-ᅬᅭ-ᅲᅳ-ᅵ"; var reservedWords = { 3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile", 5: "class enum extends super const export import", 6: "enum", strict: "implements interface let package private protected public static yield", strictBind: "eval arguments" }; var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"; var keywords$1 = { 5: ecma5AndLessKeywords, "5module": ecma5AndLessKeywords + " export import", 6: ecma5AndLessKeywords + " const class extends export import super" }; var keywordRelationalOperator = /^in(stanceof)?$/; var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); function isInAstralSet(code, set) { var pos = 65536; for (var i$2 = 0; i$2 < set.length; i$2 += 2) { pos += set[i$2]; if (pos > code) { return false; } pos += set[i$2 + 1]; if (pos >= code) { return true; } } return false; } function isIdentifierStart(code, astral) { if (code < 65) { return code === 36; } if (code < 91) { return true; } if (code < 97) { return code === 95; } if (code < 123) { return true; } if (code <= 65535) { return code >= 170 && nonASCIIidentifierStart.test(String.fromCharCode(code)); } if (astral === false) { return false; } return isInAstralSet(code, astralIdentifierStartCodes); } function isIdentifierChar(code, astral) { if (code < 48) { return code === 36; } if (code < 58) { return true; } if (code < 65) { return false; } if (code < 91) { return true; } if (code < 97) { return code === 95; } if (code < 123) { return true; } if (code <= 65535) { return code >= 170 && nonASCIIidentifier.test(String.fromCharCode(code)); } if (astral === false) { return false; } return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes); } var TokenType = function TokenType$1(label, conf) { if (conf === void 0) conf = {}; this.label = label; this.keyword = conf.keyword; this.beforeExpr = !!conf.beforeExpr; this.startsExpr = !!conf.startsExpr; this.isLoop = !!conf.isLoop; this.isAssign = !!conf.isAssign; this.prefix = !!conf.prefix; this.postfix = !!conf.postfix; this.binop = conf.binop || null; this.updateContext = null; }; function binop(name, prec) { return new TokenType(name, { beforeExpr: true, binop: prec }); } var beforeExpr = { beforeExpr: true }, startsExpr = { startsExpr: true }; var keywords = {}; function kw(name, options) { if (options === void 0) options = {}; options.keyword = name; return keywords[name] = new TokenType(name, options); } var types$1 = { num: new TokenType("num", startsExpr), regexp: new TokenType("regexp", startsExpr), string: new TokenType("string", startsExpr), name: new TokenType("name", startsExpr), privateId: new TokenType("privateId", startsExpr), eof: new TokenType("eof"), bracketL: new TokenType("[", { beforeExpr: true, startsExpr: true }), bracketR: new TokenType("]"), braceL: new TokenType("{", { beforeExpr: true, startsExpr: true }), braceR: new TokenType("}"), parenL: new TokenType("(", { beforeExpr: true, startsExpr: true }), parenR: new TokenType(")"), comma: new TokenType(",", beforeExpr), semi: new TokenType(";", beforeExpr), colon: new TokenType(":", beforeExpr), dot: new TokenType("."), question: new TokenType("?", beforeExpr), questionDot: new TokenType("?."), arrow: new TokenType("=>", beforeExpr), template: new TokenType("template"), invalidTemplate: new TokenType("invalidTemplate"), ellipsis: new TokenType("...", beforeExpr), backQuote: new TokenType("`", startsExpr), dollarBraceL: new TokenType("${", { beforeExpr: true, startsExpr: true }), eq: new TokenType("=", { beforeExpr: true, isAssign: true }), assign: new TokenType("_=", { beforeExpr: true, isAssign: true }), incDec: new TokenType("++/--", { prefix: true, postfix: true, startsExpr: true }), prefix: new TokenType("!/~", { beforeExpr: true, prefix: true, startsExpr: true }), logicalOR: binop("||", 1), logicalAND: binop("&&", 2), bitwiseOR: binop("|", 3), bitwiseXOR: binop("^", 4), bitwiseAND: binop("&", 5), equality: binop("==/!=/===/!==", 6), relational: binop("</>/<=/>=", 7), bitShift: binop("<</>>/>>>", 8), plusMin: new TokenType("+/-", { beforeExpr: true, binop: 9, prefix: true, startsExpr: true }), modulo: binop("%", 10), star: binop("*", 10), slash: binop("/", 10), starstar: new TokenType("**", { beforeExpr: true }), coalesce: binop("??", 1), _break: kw("break"), _case: kw("case", beforeExpr), _catch: kw("catch"), _continue: kw("continue"), _debugger: kw("debugger"), _default: kw("default", beforeExpr), _do: kw("do", { isLoop: true, beforeExpr: true }), _else: kw("else", beforeExpr), _finally: kw("finally"), _for: kw("for", { isLoop: true }), _function: kw("function", startsExpr), _if: kw("if"), _return: kw("return", beforeExpr), _switch: kw("switch"), _throw: kw("throw", beforeExpr), _try: kw("try"), _var: kw("var"), _const: kw("const"), _while: kw("while", { isLoop: true }), _with: kw("with"), _new: kw("new", { beforeExpr: true, startsExpr: true }), _this: kw("this", startsExpr), _super: kw("super", startsExpr), _class: kw("class", startsExpr), _extends: kw("extends", beforeExpr), _export: kw("export"), _import: kw("import", startsExpr), _null: kw("null", startsExpr), _true: kw("true", startsExpr), _false: kw("false", startsExpr), _in: kw("in", { beforeExpr: true, binop: 7 }), _instanceof: kw("instanceof", { beforeExpr: true, binop: 7 }), _typeof: kw("typeof", { beforeExpr: true, prefix: true, startsExpr: true }), _void: kw("void", { beforeExpr: true, prefix: true, startsExpr: true }), _delete: kw("delete", { beforeExpr: true, prefix: true, startsExpr: true }) }; var lineBreak = /\r\n?|\n|\u2028|\u2029/; var lineBreakG = new RegExp(lineBreak.source, "g"); function isNewLine(code) { return code === 10 || code === 13 || code === 8232 || code === 8233; } function nextLineBreak(code, from, end) { if (end === void 0) end = code.length; for (var i$2 = from; i$2 < end; i$2++) { var next = code.charCodeAt(i$2); if (isNewLine(next)) { return i$2 < end - 1 && next === 13 && code.charCodeAt(i$2 + 1) === 10 ? i$2 + 2 : i$2 + 1; } } return -1; } var nonASCIIwhitespace = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/; var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g; var ref = Object.prototype; var hasOwnProperty$2 = ref.hasOwnProperty; var toString = ref.toString; var hasOwn = Object.hasOwn || (function(obj, propName) { return hasOwnProperty$2.call(obj, propName); }); var isArray = Array.isArray || (function(obj) { return toString.call(obj) === "[object Array]"; }); var regexpCache = Object.create(null); function wordsRegexp(words) { return regexpCache[words] || (regexpCache[words] = new RegExp("^(?:" + words.replace(/ /g, "|") + ")$")); } function codePointToString(code) { if (code <= 65535) { return String.fromCharCode(code); } code -= 65536; return String.fromCharCode((code >> 10) + 55296, (code & 1023) + 56320); } var loneSurrogate = /(?:[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/; var Position = function Position$1(line, col) { this.line = line; this.column = col; }; Position.prototype.offset = function offset(n$2) { return new Position(this.line, this.column + n$2); }; var SourceLocation = function SourceLocation$1(p$1, start, end) { this.start = start; this.end = end; if (p$1.sourceFile !== null) { this.source = p$1.sourceFile; } }; function getLineInfo(input, offset) { for (var line = 1, cur = 0;;) { var nextBreak = nextLineBreak(input, cur, offset); if (nextBreak < 0) { return new Position(line, offset - cur); } ++line; cur = nextBreak; } } var defaultOptions$1 = { ecmaVersion: null, sourceType: "script", onInsertedSemicolon: null, onTrailingComma: null, allowReserved: null, allowReturnOutsideFunction: false, allowImportExportEverywhere: false, allowAwaitOutsideFunction: null, allowSuperOutsideMethod: null, allowHashBang: false, checkPrivateFields: true, locations: false, onToken: null, onComment: null, ranges: false, program: null, sourceFile: null, directSourceFile: null, preserveParens: false }; var warnedAboutEcmaVersion = false; function getOptions(opts) { var options = {}; for (var opt in defaultOptions$1) { options[opt] = opts && hasOwn(opts, opt) ? opts[opt] : defaultOptions$1[opt]; } if (options.ecmaVersion === "latest") { options.ecmaVersion = 1e8; } else if (options.ecmaVersion == null) { if (!warnedAboutEcmaVersion && typeof console === "object" && console.warn) { warnedAboutEcmaVersion = true; console.warn("Since Acorn 8.0.0, options.ecmaVersion is required.\nDefaulting to 2020, but this will stop working in the future."); } options.ecmaVersion = 11; } else if (options.ecmaVersion >= 2015) { options.ecmaVersion -= 2009; } if (options.allowReserved == null) { options.allowReserved = options.ecmaVersion < 5; } if (!opts || opts.allowHashBang == null) { options.allowHashBang = options.ecmaVersion >= 14; } if (isArray(options.onToken)) { var tokens = options.onToken; options.onToken = function(token) { return tokens.push(token); }; } if (isArray(options.onComment)) { options.onComment = pushComment(options, options.onComment); } return options; } function pushComment(options, array) { return function(block, text, start, end, startLoc, endLoc) { var comment = { type: block ? "Block" : "Line", value: text, start, end }; if (options.locations) { comment.loc = new SourceLocation(this, startLoc, endLoc); } if (options.ranges) { comment.range = [start, end]; } array.push(comment); }; } var SCOPE_TOP = 1, SCOPE_FUNCTION = 2, SCOPE_ASYNC = 4, SCOPE_GENERATOR = 8, SCOPE_ARROW = 16, SCOPE_SIMPLE_CATCH = 32, SCOPE_SUPER = 64, SCOPE_DIRECT_SUPER = 128, SCOPE_CLASS_STATIC_BLOCK = 256, SCOPE_CLASS_FIELD_INIT = 512, SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION | SCOPE_CLASS_STATIC_BLOCK; function functionFlags(async, generator) { return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0); } var BIND_NONE = 0, BIND_VAR = 1, BIND_LEXICAL = 2, BIND_FUNCTION = 3, BIND_SIMPLE_CATCH = 4, BIND_OUTSIDE = 5; var Parser = function Parser$1(options, input, startPos) { this.options = options = getOptions(options); this.sourceFile = options.sourceFile; this.keywords = wordsRegexp(keywords$1[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]); var reserved = ""; if (options.allowReserved !== true) { reserved = reservedWords[options.ecmaVersion >= 6 ? 6 : options.ecmaVersion === 5 ? 5 : 3]; if (options.sourceType === "module") { reserved += " await"; } } this.reservedWords = wordsRegexp(reserved); var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict; this.reservedWordsStrict = wordsRegexp(reservedStrict); this.reservedWordsStrictBind = wordsRegexp(reservedStrict + " " + reservedWords.strictBind); this.input = String(input); this.containsEsc = false; if (startPos) { this.pos = startPos; this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1; this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length; } else { this.pos = this.lineStart = 0; this.curLine = 1; } this.type = types$1.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 = options.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 = Object.create(null); if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!") { this.skipLineComment(2); } this.scopeStack = []; this.enterScope(SCOPE_TOP); this.regexpState = null; this.privateNameStack = []; }; var prototypeAccessors = { 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 } }; Parser.prototype.parse = function parse$2() { var node = this.options.program || this.startNode(); this.nextToken(); return this.parseTopLevel(node); }; prototypeAccessors.inFunction.get = function() { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0; }; prototypeAccessors.inGenerator.get = function() { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0; }; prototypeAccessors.inAsync.get = function() { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0; }; prototypeAccessors.canAwait.get = function() { for (var i$2 = this.scopeStack.length - 1; i$2 >= 0; i$2--) { var ref$1 = this.scopeStack[i$2]; var flags = ref$1.flags; if (flags & (SCOPE_CLASS_STATIC_BLOCK | SCOPE_CLASS_FIELD_INIT)) { return false; } if (flags & SCOPE_FUNCTION) { return (flags & SCOPE_ASYNC) > 0; } } return this.inModule && this.options.ecmaVersion >= 13 || this.options.allowAwaitOutsideFunction; }; prototypeAccessors.allowSuper.get = function() { var ref$1 = this.currentThisScope(); var flags = ref$1.flags; return (flags & SCOPE_SUPER) > 0 || this.options.allowSuperOutsideMethod; }; prototypeAccessors.allowDirectSuper.get = function() { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0; }; prototypeAccessors.treatFunctionsAsVar.get = function() { return this.treatFunctionsAsVarInScope(this.currentScope()); }; prototypeAccessors.allowNewDotTarget.get = function() { for (var i$2 = this.scopeStack.length - 1; i$2 >= 0; i$2--) { var ref$1 = this.scopeStack[i$2]; var flags = ref$1.flags; if (flags & (SCOPE_CLASS_STATIC_BLOCK | SCOPE_CLASS_FIELD_INIT) || flags & SCOPE_FUNCTION && !(flags & SCOPE_ARROW)) { return true; } } return false; }; prototypeAccessors.inClassStaticBlock.get = function() { return (this.currentVarScope().flags & SCOPE_CLASS_STATIC_BLOCK) > 0; }; Parser.extend = function extend() { var plugins = [], len = arguments.length; while (len--) plugins[len] = arguments[len]; var cls = this; for (var i$2 = 0; i$2 < plugins.length; i$2++) { cls = plugins[i$2](cls); } return cls; }; Parser.parse = function parse$2(input, options) { return new this(options, input).parse(); }; Parser.parseExpressionAt = function parseExpressionAt$1(input, pos, options) { var parser = new this(options, input, pos); parser.nextToken(); return parser.parseExpression(); }; Parser.tokenizer = function tokenizer$1(input, options) { return new this(options, input); }; Object.defineProperties(Parser.prototype, prototypeAccessors); var pp$9 = Parser.prototype; var literal = /^(?:'((?:\\[^]|[^'\\])*?)'|"((?:\\[^]|[^"\\])*?)")/; pp$9.strictDirective = function(start) { if (this.options.ecmaVersion < 5) { return false; } for (;;) { skipWhiteSpace.lastIndex = start; start += skipWhiteSpace.exec(this.input)[0].length; var match = literal.exec(this.input.slice(start)); if (!match) { return false; } if ((match[1] || match[2]) === "use strict") { skipWhiteSpace.lastIndex = start + match[0].length; var spaceAfter = skipWhiteSpace.exec(this.input), end = spaceAfter.index + spaceAfter[0].length; var next = this.input.charAt(end); return next === ";" || next === "}" || lineBreak.test(spaceAfter[0]) && !(/[(`.[+\-/*%<>=,?^&]/.test(next) || next === "!" && this.input.charAt(end + 1) === "="); } start += match[0].length; skipWhiteSpace.lastIndex = start; start += skipWhiteSpace.exec(this.input)[0].length; if (this.input[start] === ";") { start++; } } }; pp$9.eat = function(type) { if (this.type === type) { this.next(); return true; } else { return false; } }; pp$9.isContextual = function(name) { return this.type === types$1.name && this.value === name && !this.containsEsc; }; pp$9.eatContextual = function(name) { if (!this.isContextual(name)) { return false; } this.next(); return true; }; pp$9.expectContextual = function(name) { if (!this.eatContextual(name)) { this.unexpected(); } }; pp$9.canInsertSemicolon = function() { return this.type === types$1.eof || this.type === types$1.braceR || lineBreak.test(this.input.slice(this.lastTokEnd, this.start)); }; pp$9.insertSemicolon = function() { if (this.canInsertSemicolon()) { if (this.options.onInsertedSemicolon) { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); } return true; } }; pp$9.semicolon = function() { if (!this.eat(types$1.semi) && !this.insertSemicolon()) { this.unexpected(); } }; pp$9.afterTrailingComma = function(tokType, notNext) { if (this.type === tokType) { if (this.options.onTrailingComma) { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); } if (!notNext) { this.next(); } return true; } }; pp$9.expect = function(type) { this.eat(type) || this.unexpected(); }; pp$9.unexpected = function(pos) { this.raise(pos != null ? pos : this.start, "Unexpected token"); }; var DestructuringErrors = function DestructuringErrors$1() { this.shorthandAssign = this.trailingComma = this.parenthesizedAssign = this.parenthesizedBind = this.doubleProto = -1; }; pp$9.checkPatternErrors = function(refDestructuringErrors, isAssign) { if (!refDestructuringErrors) { return; } if (refDestructuringErrors.trailingComma > -1) { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); } var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind; if (parens > -1) { this.raiseRecoverable(parens, isAssign ? "Assigning to rvalue" : "Parenthesized pattern"); } }; pp$9.checkExpressionErrors = function(refDestructuringErrors, andThrow) { if (!refDestructuringErrors) { return false; } var shorthandAssign = refDestructuringErrors.shorthandAssign; var doubleProto = refDestructuringErrors.doubleProto; if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0; } if (shorthandAssign >= 0) { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); } if (doubleProto >= 0) { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); } }; pp$9.checkYieldAwaitInDefaultParams = function() { if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos)) { this.raise(this.yieldPos, "Yield expression cannot be a default value"); } if (this.awaitPos) { this.raise(this.awaitPos, "Await expression cannot be a default value"); } }; pp$9.isSimpleAssignTarget = function(expr) { if (expr.type === "ParenthesizedExpression") { return this.isSimpleAssignTarget(expr.expression); } return expr.type === "Identifier" || expr.type === "MemberExpression"; }; var pp$8 = Parser.prototype; pp$8.parseTopLevel = function(node) { var exports = Object.create(null); if (!node.body) { node.body = []; } while (this.type !== types$1.eof) { var stmt = this.parseStatement(null, true, exports); node.body.push(stmt); } if (this.inModule) { for (var i$2 = 0, list$1 = Object.keys(this.undefinedExports); i$2 < list$1.length; i$2 += 1) { var name = list$1[i$2]; this.raiseRecoverable(this.undefinedExports[name].start, "Export '" + name + "' is not defined"); } } this.adaptDirectivePrologue(node.body); this.next(); node.sourceType = this.options.sourceType; return this.finishNode(node, "Program"); }; var loopLabel = { kind: "loop" }, switchLabel = { kind: "switch" }; pp$8.isLet = function(context) { if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false; } skipWhiteSpace.lastIndex = this.pos; var skip = skipWhiteSpace.exec(this.input); var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next); if (nextCh === 91 || nextCh === 92) { return true; } if (context) { return false; } if (nextCh === 123 || nextCh > 55295 && nextCh < 56320) { return true; } if (isIdentifierStart(nextCh, true)) { var pos = next + 1; while (isIdentifierChar(nextCh = this.input.charCodeAt(pos), true)) { ++pos; } if (nextCh === 92 || nextCh > 55295 && nextCh < 56320) { return true; } var ident = this.input.slice(next, pos); if (!keywordRelationalOperator.test(ident)) { return true; } } return false; }; pp$8.isAsyncFunction = function() { if (this.options.ecmaVersion < 8 || !this.isContextual("async")) { return false; } skipWhiteSpace.lastIndex = this.pos; var skip = skipWhiteSpace.exec(this.input); var next = this.pos + skip[0].length, after; return !lineBreak.test(this.input.slice(this.pos, next)) && this.input.slice(next, next + 8) === "function" && (next + 8 === this.input.length || !(isIdentifierChar(after = this.input.charCodeAt(next + 8)) || after > 55295 && after < 56320)); }; pp$8.isUsingKeyword = function(isAwaitUsing, isFor) { if (this.options.ecmaVersion < 17 || !this.isContextual(isAwaitUsing ? "await" : "using")) { return false; } skipWhiteSpace.lastIndex = this.pos; var skip = skipWhiteSpace.exec(this.input); var next = this.pos + skip[0].length; if (lineBreak.test(this.input.slice(this.pos, next))) { return false; } if (isAwaitUsing) { var awaitEndPos = next + 5, after; if (this.input.slice(next, awaitEndPos) !== "using" || awaitEndPos === this.input.length || isIdentifierChar(after = this.input.charCodeAt(awaitEndPos)) || after > 55295 && after < 56320) { return false; } skipWhiteSpace.lastIndex = awaitEndPos; var skipAfterUsing = skipWhiteSpace.exec(this.input); if (skipAfterUsing && lineBreak.test(this.input.slice(awaitEndPos, awaitEndPos + skipAfterUsing[0].length))) { return false; } } if (isFor) { var ofEndPos = next + 2, after$1; if (this.input.slice(next, ofEndPos) === "of") { if (ofEndPos === this.input.length || !isIdentifierChar(after$1 = this.input.charCodeAt(ofEndPos)) && !(after$1 > 55295 && after$1 < 56320)) { return false; } } } var ch = this.input.charCodeAt(next); return isIdentifierStart(ch, true) || ch === 92; }; pp$8.isAwaitUsing = function(isFor) { return this.isUsingKeyword(true, isFor); }; pp$8.isUsing = function(isFor) { return this.isUsingKeyword(false, isFor); }; pp$8.parseStatement = function(context, topLevel, exports) { var starttype = this.type, node = this.startNode(), kind; if (this.isLet(context)) { starttype = types$1._var; kind = "let"; } switch (starttype) { case types$1._break: case types$1._continue: return this.parseBreakContinueStatement(node, starttype.keyword); case types$1._debugger: return this.parseDebuggerStatement(node); case types$1._do: return this.parseDoStatement(node); case types$1._for: return this.parseForStatement(node); case types$1._function: if (context && (this.strict || context !== "if" && context !== "label") && this.options.ecmaVersion >= 6) { this.unexpected(); } return this.parseFunctionStatement(node, false, !context); case types$1._class: if (context) { this.unexpected(); } return this.parseClass(node, true); case types$1._if: return this.parseIfStatement(node); case types$1._return: return this.parseReturnStatement(node); case types$1._switch: return this.parseSwitchStatement(node); case types$1._throw: return this.parseThrowStatement(node); case types$1._try: return this.parseTryStatement(node); case types$1._const: case types$1._var: kind = kind || this.value; if (context && kind !== "var") { this.unexpected(); } return this.parseVarStatement(node, kind); case types$1._while: return this.parseWhileStatement(node); case types$1._with: return this.parseWithStatement(node); case types$1.braceL: return this.parseBlock(true, node); case types$1.semi: return this.parseEmptyStatement(node); case types$1._export: case types$1._import: if (this.options.ecmaVersion > 10 && starttype === types$1._import) { skipWhiteSpace.lastIndex = this.pos; var skip = skipWhiteSpace.exec(this.input); var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next); if (nextCh === 40 || nextCh === 46) { return this.parseExpressionStatement(node, this.parseExpression()); } } if (!this.options.allowImportExportEverywhere) { if (!topLevel) { this.raise(this.start, "'import' and 'export' may only appear at the top level"); } if (!this.inModule) { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); } } return starttype === types$1._import ? this.parseImport(node) : this.parseExport(node, exports); default: if (this.isAsyncFunction()) { if (context) { this.unexpected(); } this.next(); return this.parseFunctionStatement(node, true, !context); } var usingKind = this.isAwaitUsing(false) ? "await using" : this.isUsing(false) ? "using" : null; if (usingKind) { if (topLevel && this.options.sourceType === "script") { this.raise(this.start, "Using declaration cannot appear in the top level when source type is `script`"); } if (usingKind === "await using") { if (!this.canAwait) { this.raise(this.start, "Await using cannot appear outside of async function"); } this.next(); } this.next(); this.parseVar(node, false, usingKind); this.semicolon(); return this.finishNode(node, "VariableDeclaration"); } var maybeName = this.value, expr = this.parseExpression(); if (starttype === types$1.name && expr.type === "Identifier" && this.eat(types$1.colon)) { return this.parseLabeledStatement(node, maybeName, expr, context); } else { return this.parseExpressionStatement(node, expr); } } }; pp$8.parseBreakContinueStatement = function(node, keyword) { var isBreak = keyword === "break"; this.next(); if (this.eat(types$1.semi) || this.insertSemicolon()) { node.label = null; } else if (this.type !== types$1.name) { this.unexpected(); } else { node.label = this.parseIdent(); this.semicolon(); } var i$2 = 0; for (; i$2 < this.labels.length; ++i$2) { var lab = this.labels[i$2]; if (node.label == null || lab.name === node.label.name) { if (lab.kind != null && (isBreak || lab.kind === "loop")) { break; } if (node.label && isBreak) { break; } } } if (i$2 === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); } return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement"); }; pp$8.parseDebuggerStatement = function(node) { this.next(); this.semicolon(); return this.finishNode(node, "DebuggerStatement"); }; pp$8.parseDoStatement = function(node) { this.next(); this.labels.push(loopLabel); node.body = this.parseStatement("do"); this.labels.pop(); this.expect(types$1._while); node.test = this.parseParenExpression(); if (this.options.ecmaVersion >= 6) { this.eat(types$1.semi); } else { this.semicolon(); } return this.finishNode(node, "DoWhileStatement"); }; pp$8.parseForStatement = function(node) { this.next(); var awaitAt = this.options.ecmaVersion >= 9 && this.canAwait && this.eatContextual("await") ? this.lastTokStart : -1; this.labels.push(loopLabel); this.enterScope(0); this.expect(types$1.parenL); if (this.type === types$1.semi) { if (awaitAt > -1) { this.unexpected(awaitAt); } return this.parseFor(node, null); } var isLet = this.isLet(); if (this.type === types$1._var || this.type === types$1._const || isLet) { var init$1 = this.startNode(), kind = isLet ? "let" : this.value; this.next(); this.parseVar(init$1, true, kind); this.finishNode(init$1, "VariableDeclaration"); return this.parseForAfterInit(node, init$1, awaitAt); } var startsWithLet = this.isContextual("let"), isForOf = false; var usingKind = this.isUsing(true) ? "using" : this.isAwaitUsing(true) ? "await using" : null; if (usingKind) { var init$2 = this.startNode(); this.next(); if (usingKind === "await using") { this.next(); } this.parseVar(init$2, true, usingKind); this.finishNode(init$2, "VariableDeclaration"); return this.parseForAfterInit(node, init$2, awaitAt); } var containsEsc = this.containsEsc; var refDestructuringErrors = new DestructuringErrors(); var initPos = this.start; var init = awaitAt > -1 ? this.parseExprSubscripts(refDestructuringErrors, "await") : this.parseExpression(true, refDestructuringErrors); if (this.type === types$1._in || (isForOf = this.options.ecmaVersion >= 6 && this.isContextual("of"))) { if (awaitAt > -1) { if (this.type === types$1._in) { this.unexpected(awaitAt); } node.await = true; } else if (isForOf && this.options.ecmaVersion >= 8) { if (init.start === initPos && !containsEsc && init.type === "Identifier" && init.name === "async") { this.unexpected(); } else if (this.options.ecmaVersion >= 9) { node.await = false; } } if (startsWithLet && isForOf) { this.raise(init.start, "The left-hand side of a for-of loop may not start with 'let'."); } this.toAssignable(init, false, refDestructuringErrors); this.checkLValPattern(init); return this.parseForIn(node, init); } else { this.checkExpressionErrors(refDestructuringErrors, true); } if (awaitAt > -1) { this.unexpected(awaitAt); } return this.parseFor(node, init); }; pp$8.parseForAfterInit = function(node, init, awaitAt) { if ((this.type === types$1._in || this.options.ecmaVersion >= 6 && this.isContextual("of")) && init.declarations.length === 1) { if (this.options.ecmaVersion >= 9) { if (this.type === types$1._in) { if (awaitAt > -1) { this.unexpected(awaitAt); } } else { node.await = awaitAt > -1; } } return this.parseForIn(node, init); } if (awaitAt > -1) { this.unexpected(awaitAt); } return this.parseFor(node, init); }; pp$8.parseFunctionStatement = function(node, isAsync, declarationPosition) { this.next(); return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync); }; pp$8.parseIfStatement = function(node) { this.next(); node.test = this.parseParenExpression(); node.consequent = this.parseStatement("if"); node.alternate = this.eat(types$1._else) ? this.parseStatement("if") : null; return this.finishNode(node, "IfStatement"); }; pp$8.parseReturnStatement = function(node) { if (!this.inFunction && !this.options.allowReturnOutsideFunction) { this.raise(this.start, "'return' outside of function"); } this.next(); if (this.eat(types$1.semi) || this.insertSemicolon()) { node.argument = null; } else { node.argument = this.parseExpression(); this.semicolon(); } return this.finishNode(node, "ReturnStatement"); }; pp$8.parseSwitchStatement = function(node) { this.next(); node.discriminant = this.parseParenExpression(); node.cases = []; this.expect(types$1.braceL); this.labels.push(switchLabel); this.enterScope(0); var cur; for (var sawDefault = false; this.type !== types$1.braceR;) { if (this.type === types$1._case || this.type === types$1._default) { var isCase = this.type === types$1._case; if (cur) { this.finishNode(cur, "SwitchCase"); } node.cases.push(cur = this.startNode()); cur.consequent = []; this.next(); if (isCase) { cur.test = this.parseExpression(); } else { if (sawDefault) { this.raiseRecoverable(this.lastTokStart, "Multiple default clauses"); } sawDefault = true; cur.test = null; } this.expect(types$1.colon); } else { if (!cur) { this.unexpected(); } cur.consequent.push(this.parseStatement(null)); } } this.exitScope(); if (cur) { this.finishNode(cur, "SwitchCase"); } this.next(); this.labels.pop(); return this.finishNode(node, "SwitchStatement"); }; pp$8.parseThrowStatement = function(node) { this.next(); if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) { this.raise(this.lastTokEnd, "Illegal newline after throw"); } node.argument = this.parseExpression(); this.semicolon(); return this.finishNode(node, "ThrowStatement"); }; var empty$1 = []; pp$8.parseCatchClauseParam = function() { var param = this.parseBindingAtom(); var simple = param.type === "Identifier"; this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0); this.checkLValPattern(param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL); this.expect(types$1.parenR); return param; }; pp$8.parseTryStatement = function(node) { this.next(); node.block = this.parseBlock(); node.handler = null; if (this.type === types$1._catch) { var clause = this.startNode(); this.next(); if (this.eat(types$1.parenL)) { clause.param = this.parseCatchClauseParam(); } else { if (this.options.ecmaVersion < 10) { this.unexpected(); } clause.param = null; this.enterScope(0); } clause.body = this.parseBlock(false); this.exitScope(); node.handler = this.finishNode(clause, "CatchClause"); } node.finalizer = this.eat(types$1._finally) ? this.parseBlock() : null; if (!node.handler && !node.finalizer) { this.raise(node.start, "Missing catch or finally clause"); } return this.finishNode(node, "TryStatement"); }; pp$8.parseVarStatement = function(node, kind, allowMissingInitializer) { this.next(); this.parseVar(node, false, kind, allowMissingInitializer); this.semicolon(); return this.finishNode(node, "VariableDeclaration"); }; pp$8.parseWhileStatement = function(node) { this.next(); node.test = this.parseParenExpression(); this.labels.push(loopLabel); node.body = this.parseStatement("while"); this.labels.pop(); return this.finishNode(node, "WhileStatement"); }; pp$8.parseWithStatement = function(node) { if (this.strict) { this.raise(this.start, "'with' in strict mode"); } this.next(); node.object = this.parseParenExpression(); node.body = this.parseStatement("with"); return this.finishNode(node, "WithStatement"); }; pp$8.parseEmptyStatement = function(node) { this.next(); return this.finishNode(node, "EmptyStatement"); }; pp$8.parseLabeledStatement = function(node, maybeName, expr, context) { for (var i$1$1 = 0, list$1 = this.labels; i$1$1 < list$1.length; i$1$1 += 1) { var label = list$1[i$1$1]; if (label.name === maybeName) { this.raise(expr.start, "Label '" + maybeName + "' is already declared"); } } var kind = this.type.isLoop ? "loop" : this.type === types$1._switch ? "switch" : null; for (var i$2 = this.labels.length - 1; i$2 >= 0; i$2--) { var label$1 = this.labels[i$2]; if (label$1.statementStart === node.start) { label$1.statementStart = this.start; label$1.kind = kind; } else { break; } } this.labels.push({ name: maybeName, kind, statementStart: this.start }); node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label"); this.labels.pop(); node.label = expr; return this.finishNode(node, "LabeledStatement"); }; pp$8.parseExpressionStatement = function(node, expr) { node.expression = expr; this.semicolon(); return this.finishNode(node, "ExpressionStatement"); }; pp$8.parseBlock = function(createNewLexicalScope, node, exitStrict) { if (createNewLexicalScope === void 0) createNewLexicalScope = true; if (node === void 0) node = this.startNode(); node.body = []; this.expect(types$1.braceL); if (createNewLexicalScope) { this.enterScope(0); } while (this.type !== types$1.braceR) { var stmt = this.parseStatement(null); node.body.push(stmt); } if (exitStrict) { this.strict = false; } this.next(); if (createNewLexicalScope) { this.exitScope(); } return this.finishNode(node, "BlockStatement"); }; pp$8.parseFor = function(node, init) { node.init = init; this.expect(types$1.semi); node.test = this.type === types$1.semi ? null : this.parseExpression(); this.expect(types$1.semi); node.update = this.type === types$1.parenR ? null : this.parseExpression(); this.expect(types$1.parenR); node.body = this.parseStatement("for"); this.exitScope(); this.labels.pop(); return this.finishNode(node, "ForStatement"); }; pp$8.parseForIn = function(node, init) { var isForIn = this.type === types$1._in; this.next(); if (init.type === "VariableDeclaration" && init.declarations[0].init != null && (!isForIn || this.options.ecmaVersion < 8 || this.strict || init.kind !== "var" || init.declarations[0].id.type !== "Identifier")) { this.raise(init.start, (isForIn ? "for-in" : "for-of") + " loop variable declaration may not have an initializer"); } node.left = init; node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign(); this.expect(types$1.parenR); node.body = this.parseStatement("for"); this.exitScope(); this.labels.pop(); return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement"); }; pp$8.parseVar = function(node, isFor, kind, allowMissingInitializer) { node.declarations = []; node.kind = kind; for (;;) { var decl = this.startNode(); this.parseVarId(decl, kind); if (this.eat(types$1.eq)) { decl.init = this.parseMaybeAssign(isFor); } else if (!allowMissingInitializer && kind === "const" && !(this.type === types$1._in || this.options.ecmaVersion >= 6 && this.isContextual("of"))) { this.unexpected(); } else if (!allowMissingInitializer && (kind === "using" || kind === "await using") && this.options.ecmaVersion >= 17 && this.type !== types$1._in && !this.isContextual("of")) { this.raise(this.lastTokEnd, "Missing initializer in " + kind + " declaration"); } else if (!allowMissingInitializer && decl.id.type !== "Identifier" && !(isFor && (this.type === types$1._in || this.isContextual("of")))) { this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value"); } else { decl.init = null; } node.declarations.push(this.finishNode(decl, "VariableDeclarator")); if (!this.eat(types$1.comma)) { break; } } return node; }; pp$8.parseVarId = function(decl, kind) { decl.id = kind === "using" || kind === "await using" ? this.parseIdent() : this.parseBindingAtom(); this.checkLValPattern(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false); }; var FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4; pp$8.parseFunction = function(node, statement, allowExpressionBody, isAsync, forInit) { this.initFunction(node); if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) { if (this.type === types$1.star && statement & FUNC_HANGING_STATEMENT) { this.unexpected(); } node.generator = this.eat(types$1.star); } if (this.options.ecmaVersion >= 8) { node.async = !!isAsync; } if (statement & FUNC_STATEMENT) { node.id = statement & FUNC_NULLABLE_ID && this.type !== types$1.name ? null : this.parseIdent(); if (node.id && !(statement & FUNC_HANGING_STATEMENT)) { this.checkLValSimple(node.id, this.strict || node.generator || node.async ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION); } } var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos; this.yieldPos = 0; this.awaitPos = 0; this.awaitIdentPos = 0; this.enterScope(functionFlags(node.async, node.generator)); if (!(statement & FUNC_STATEMENT)) { node.id = this.type === types$1.name ? this.parseIdent() : null; } this.parseFunctionParams(node); this.parseFunctionBody(node, allowExpressionBody, false, forInit); this.yieldPos = oldYieldPos; this.awaitPos = oldAwaitPos; this.awaitIdentPos = oldAwaitIdentPos; return this.finishNode(node, statement & FUNC_STATEMENT ? "FunctionDeclaration" : "FunctionExpression"); }; pp$8.parseFunctionParams = function(node) { this.expect(types$1.parenL); node.params = this.parseBindingList(types$1.parenR, false, this.options.ecmaVersion >= 8); this.checkYieldAwaitInDefaultParams(); }; pp$8.parseClass = function(node, isStatement) { this.next(); var oldStrict = this.strict; this.strict = true; this.parseClassId(node, isStatement); this.parseClassSuper(node); var privateNameMap = this.enterClassBody(); var classBody = this.startNode(); var hadConstructor = false; classBody.body = []; this.expect(types$1.braceL); while (this.type !== types$1.braceR) { var element = this.parseClassElement(node.superClass !== null); if (element) { classBody.body.push(element); if (element.type === "MethodDefinition" && element.kind === "constructor") { if (hadConstructor) { this.raiseRecoverable(element.start, "Duplicate constructor in the same class"); } hadConstructor = true; } else if (element.key && element.key.type === "PrivateIdentifier" && isPrivateNameConflicted(privateNameMap, element)) { this.raiseRecoverable(element.key.start, "Identifier '#" + element.key.name + "' has already been declared"); } } } this.strict = oldStrict; this.next(); node.body = this.finishNode(classBody, "ClassBody"); this.exitClassBody(); return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression"); }; pp$8.parseClassElement = function(constructorAllowsSuper) { if (this.eat(types$1.semi)) { return null; } var ecmaVersion$1 = this.options.ecmaVersion; var node = this.startNode(); var keyName = ""; var isGenerator = false; var isAsync = false; var kind = "method"; var isStatic = false; if (this.eatContextual("static")) { if (ecmaVersion$1 >= 13 && this.eat(types$1.braceL)) { this.parseClassStaticBlock(node); return node; } if (this.isClassElementNameStart() || this.type === types$1.star) { isStatic = true; } else { keyName = "static"; } } node.static = isStatic; if (!keyName && ecmaVersion$1 >= 8 && this.eatContextual("async")) { if ((this.isClassElementNameStart() || th