What is a strict mode in javascript?

What is a strict mode in javascript?

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, optum, company-specific

目标公司: Optum

参考答案摘要

A program, function, or other apps can be put into a strict operating context with the new Strict Mode feature in ECMAScript 5. The browser will therefore prevent certain actions from being performed ...

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