马宇豪
2024-07-16 f591c27b57e2418c9495bc02ae8cfff84d35bc18
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/*
    MIT License http://www.opensource.org/licenses/mit-license.php
    Author Sergey Melyukov @smelukov
*/
 
"use strict";
 
const RuntimeGlobals = require("../RuntimeGlobals");
const RuntimeModule = require("../RuntimeModule");
const Template = require("../Template");
 
class HasOwnPropertyRuntimeModule extends RuntimeModule {
    constructor() {
        super("hasOwnProperty shorthand");
    }
 
    /**
     * @returns {string} runtime code
     */
    generate() {
        const { runtimeTemplate } = this.compilation;
 
        return Template.asString([
            `${RuntimeGlobals.hasOwnProperty} = ${runtimeTemplate.returningFunction(
                "Object.prototype.hasOwnProperty.call(obj, prop)",
                "obj, prop"
            )}`
        ]);
    }
}
 
module.exports = HasOwnPropertyRuntimeModule;