Answers of front end interview day: April 1, 2020

Time:2020-7-1

A JavaScript interview question often ignored by front-end students

[149. [soft skills] what is the role of reduce? ] https://github.com/webVueBlog…

[148. [soft skill] how archetypal inheritance works]( https://github.com/webVueBlog…

[147. [soft skills] what is event communication?]( https://github.com/webVueBlog…

[146. [soft skills] how to understand event delegation]( https://github.com/webVueBlog…

[145. [soft skills] explain the improvement of variables]( https://github.com/webVueBlog…

[144. [soft skill] generator]( https://github.com/webVueBlog…

[143. [soft skills] introduce the differences between set, map, weakset and weakmap? ] https://github.com/webVueBlog…

[142. [wechat applet] what is anti shake and throttling? What’s the difference? How to achieve it? ] https://github.com/webVueBlog…

[141. [soft skills] what’s the use of the let keyword in JavaScript? ] https://github.com/webVueBlog…

[140. [soft skills] what is the scope in JavaScript? ] https://github.com/webVueBlog…

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Answers of front end interview day: April 1, 2020

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