[6a3a178] | 1 | /*
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| 2 | MIT License http://www.opensource.org/licenses/mit-license.php
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| 3 | Author Tobias Koppers @sokra
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| 4 | */
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| 5 |
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| 6 | "use strict";
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| 7 |
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| 8 | /** @typedef {import("../Parser").ParserState} ParserState */
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| 9 |
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| 10 | /** @type {WeakMap<ParserState, boolean>} */
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| 11 | const parserStateExportsState = new WeakMap();
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| 12 |
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| 13 | /**
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| 14 | * @param {ParserState} parserState parser state
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| 15 | * @returns {void}
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| 16 | */
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| 17 | exports.bailout = parserState => {
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| 18 | const value = parserStateExportsState.get(parserState);
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| 19 | parserStateExportsState.set(parserState, false);
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| 20 | if (value === true) {
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| 21 | parserState.module.buildMeta.exportsType = undefined;
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| 22 | parserState.module.buildMeta.defaultObject = false;
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| 23 | }
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| 24 | };
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| 25 |
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| 26 | /**
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| 27 | * @param {ParserState} parserState parser state
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| 28 | * @returns {void}
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| 29 | */
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| 30 | exports.enable = parserState => {
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| 31 | const value = parserStateExportsState.get(parserState);
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| 32 | if (value === false) return;
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| 33 | parserStateExportsState.set(parserState, true);
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| 34 | if (value !== true) {
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| 35 | parserState.module.buildMeta.exportsType = "default";
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| 36 | parserState.module.buildMeta.defaultObject = "redirect";
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| 37 | }
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| 38 | };
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| 39 |
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| 40 | /**
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| 41 | * @param {ParserState} parserState parser state
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| 42 | * @returns {void}
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| 43 | */
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| 44 | exports.setFlagged = parserState => {
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| 45 | const value = parserStateExportsState.get(parserState);
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| 46 | if (value !== true) return;
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| 47 | const buildMeta = parserState.module.buildMeta;
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| 48 | if (buildMeta.exportsType === "dynamic") return;
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| 49 | buildMeta.exportsType = "flagged";
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| 50 | };
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| 51 |
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| 52 | /**
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| 53 | * @param {ParserState} parserState parser state
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| 54 | * @returns {void}
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| 55 | */
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| 56 | exports.setDynamic = parserState => {
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| 57 | const value = parserStateExportsState.get(parserState);
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| 58 | if (value !== true) return;
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| 59 | parserState.module.buildMeta.exportsType = "dynamic";
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| 60 | };
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| 61 |
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| 62 | /**
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| 63 | * @param {ParserState} parserState parser state
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| 64 | * @returns {boolean} true, when enabled
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| 65 | */
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| 66 | exports.isEnabled = parserState => {
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| 67 | const value = parserStateExportsState.get(parserState);
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| 68 | return value === true;
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| 69 | };
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