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Felix Geisendörfer
0da4c67165
Previously v8's WriteUtf8 function would produce invalid utf-8 output when encountering unmatched surrogate code units [1]. The new REPLACE_INVALID_UTF8 option fixes that by replacing invalid code points with the unicode replacement character. [1]: JS Strings are defined as arrays of 16 bit unsigned integers. There is no unicode enforcement, so one can easily end up with invalid unicode code unit sequences inside a string.