However, the btoa () function accepts a string where each character represents an 8-bit byte. UTF-8 represents a variable-width character encoding that uses between one and four eight-bit bytes to represent all valid Unicode code points. UTF-8 is the preferred encoding for e-mail and web pages. : No autoresizing to fit the code.
The number of initial bits (most significant) bits determines the length of the UTF-8 character. UTF8 Encode/Decode. UTF-16. First, I have a script, and must run in Unicode AutuHotkey (U32). Thus, you have to convert the string into a bytes object using encode() method. If the integer represents the start of a UTF-8 character, then the first few bits would be 1 followed by a 0. You can rate examples to help us improve the quality of examples. Convert between other encodings. Google ChromeInternet ExplorerFirefoxOperaSafari A string in the form of JSON data.An optional Assoc boolean to instruct whether to bypass conversion to an object and to produce an associative array instead.An optional depth integer to specify any user recursion depth if required.An optional options parameter that takes some of the PHP constants available.