28 lines
715 B
JavaScript
28 lines
715 B
JavaScript
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/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Florent Cailhol @ooflorent
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*/
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"use strict";
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const ConstDependency = require("./ConstDependency");
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const HarmonyExports = require("./HarmonyExports");
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class HarmonyTopLevelThisParserPlugin {
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apply(parser) {
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parser.hooks.expression
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.for("this")
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.tap("HarmonyTopLevelThisParserPlugin", node => {
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if (!parser.scope.topLevelScope) return;
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if (HarmonyExports.isEnabled(parser.state)) {
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const dep = new ConstDependency("undefined", node.range, null);
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dep.loc = node.loc;
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parser.state.module.addPresentationalDependency(dep);
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return this;
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}
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});
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}
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}
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module.exports = HarmonyTopLevelThisParserPlugin;
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