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从0开始构建自己的前端知识体系-不要对"=="说不 - 从0开始构建自己的前端知...
source link: https://segmentfault.com/a/1190000014903982?
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前言 类型转换在各个语言中都存在，而在 JavaScript 中由于缺乏对其的了解而不慎在使用中经常造成bug被人诟病。为了避免某些场景下的意外，甚至推崇直接使用 Strict Equality( === )来代替 ==。这确实能避免很多b...
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