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为了兼容4字节unicode字符，charCodeAt改为codePointAt #72

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merged 1 commit into from Jul 18, 2019
Merged

为了兼容4字节unicode字符，charCodeAt改为codePointAt #72

merged 1 commit into from Jul 18, 2019

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abeet
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@abeet abeet commented May 24, 2019

str.split('') 会将4字节unicode字符拆成两个字符，改为Array.from(str)
text.charCodeAt(0) 只会识别4字节unicode字符的前两个字节，改为text.codePointAt(0)

@abeet
为了兼容4字节unicode字符，charCodeAt改为codePointAt
77e9480 
str.split('') 会将4字节unicode字符拆成两个字符，改为Array.from(str)
text.charCodeAt(0) 只会识别4字节unicode字符的前两个字节，改为text.codePointAt(0)
@junmer
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junmer commented Jul 18, 2019

@abeet

TypeError: Object function Array() { [native code] } has no method 'from'

这个低版本 不支持哦，可以看下 如何兼容么？thx

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junmer commented Jul 18, 2019

https://stackoverflow.com/questions/4547609/how-do-you-get-a-string-to-a-character-array-in-javascript/34717402#34717402

找到了，我改下

@junmer junmer merged commit 3cfad1d into ecomfe:master Jul 18, 2019
junmer added a commit that referenced this pull request Jul 18, 2019
@junmer
fix #72
aaf2d42
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@abeet @junmer