Convert integer array to string at javascript

Here is php code: the output is: 中文chinese Here is javascript code: the output is: 中æchinese So how should I process the array at javascript? Answer JavaScript strings consist of UTF-16 code units, yet the numbers in your array are the bytes of a UTF-8 string. Here is one way to convert the string, which uses the decodeURIComponent() function: Performing the UTF-8 to UTF-16 conversion in the conventional way is likely to be more efficient but would require more code.