What is the difference between exec () and test () methods in javascript?

What is the difference between exec () and test () methods 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, javascript, topic-specific, frontend

参考答案摘要

test () and exec () are RegExp expression methods used in javascript. We'll use exec () to search a string for a specific pattern, and if it finds it, it'll return the pattern directly; else, it'll re...

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