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36 lines
858 B
36 lines
858 B
4 weeks ago
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/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Sergey Melyukov @smelukov
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*/
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"use strict";
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const RuntimeGlobals = require("../RuntimeGlobals");
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const RuntimeModule = require("../RuntimeModule");
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const Template = require("../Template");
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/** @typedef {import("../Compilation")} Compilation */
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class HasOwnPropertyRuntimeModule extends RuntimeModule {
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constructor() {
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super("hasOwnProperty shorthand");
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}
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/**
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* @returns {string | null} runtime code
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*/
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generate() {
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const compilation = /** @type {Compilation} */ (this.compilation);
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const { runtimeTemplate } = compilation;
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return Template.asString([
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`${RuntimeGlobals.hasOwnProperty} = ${runtimeTemplate.returningFunction(
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"Object.prototype.hasOwnProperty.call(obj, prop)",
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"obj, prop"
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)}`
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]);
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}
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}
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module.exports = HasOwnPropertyRuntimeModule;
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