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PCouaillier/cleanUtf8Regex.js

Created November 6, 2019 15:31
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cleanUtf8Regex.js
const cleanUtf8Regex = str => {
let i = 0;
let res = '';
let code;
while(code = str.charCodeAt(i)) {
res += 0x7E < code && code <= 0xFF ? `\\x{${code.toString(16)}}` : str[i];
i += 1;
}
return res;
}
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