Explain call(), apply() and, bind() methods.

Explain call(), apply() and, bind() methods.

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, javascript, topic-specific, frontend

参考答案摘要

call(): It’s a predefined method in javascript. This method invokes a method (function) by specifying the owner object. Example 1: function sayHello(){ return "Hello " + this.name; } var obj = {name: ...

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