99 lines
2.7 KiB
JavaScript
99 lines
2.7 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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0 && (module.exports = {
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MAGIC_IDENTIFIER_REGEX: null,
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decodeMagicIdentifier: null
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});
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function _export(target, all) {
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for(var name in all)Object.defineProperty(target, name, {
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enumerable: true,
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get: all[name]
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});
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}
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_export(exports, {
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MAGIC_IDENTIFIER_REGEX: function() {
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return MAGIC_IDENTIFIER_REGEX;
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},
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decodeMagicIdentifier: function() {
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return decodeMagicIdentifier;
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}
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});
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function decodeHex(hexStr) {
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if (hexStr.trim() === "") {
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throw new Error("can't decode empty hex");
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}
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const num = parseInt(hexStr, 16);
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if (isNaN(num)) {
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throw new Error("invalid hex: `" + hexStr + "`");
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}
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return String.fromCodePoint(num);
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}
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var Mode;
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const DECODE_REGEX = /^__TURBOPACK__([a-zA-Z0-9_$]+)__$/;
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function decodeMagicIdentifier(identifier) {
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const matches = identifier.match(DECODE_REGEX);
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if (!matches) {
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return identifier;
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}
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const inner = matches[1];
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let output = "";
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let mode = 0;
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let buffer = "";
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for(let i = 0; i < inner.length; i++){
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const char = inner[i];
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if (mode === 0) {
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if (char === "_") {
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mode = 1;
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} else if (char === "$") {
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mode = 2;
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} else {
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output += char;
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}
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} else if (mode === 1) {
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if (char === "_") {
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output += " ";
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mode = 0;
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} else if (char === "$") {
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output += "_";
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mode = 2;
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} else {
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output += char;
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mode = 0;
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}
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} else if (mode === 2) {
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if (buffer.length === 2) {
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output += decodeHex(buffer);
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buffer = "";
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}
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if (char === "_") {
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if (buffer !== "") {
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throw new Error("invalid hex: `" + buffer + "`");
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}
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mode = 3;
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} else if (char === "$") {
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if (buffer !== "") {
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throw new Error("invalid hex: `" + buffer + "`");
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}
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mode = 0;
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} else {
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buffer += char;
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}
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} else if (mode === 3) {
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if (char === "_") {
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throw new Error("invalid hex: `" + (buffer + char) + "`");
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} else if (char === "$") {
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output += decodeHex(buffer);
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buffer = "";
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mode = 0;
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} else {
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buffer += char;
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}
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}
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}
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return output;
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}
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const MAGIC_IDENTIFIER_REGEX = /__TURBOPACK__[a-zA-Z0-9_$]+__/g;
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//# sourceMappingURL=magic-identifier.js.map
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