platform-bible-utils
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    Function codePointAt

    • This function mirrors the codePointAt function from the JavaScript Standard String object. It handles Unicode code points instead of UTF-16 character codes.

      Returns a non-negative integer that is the Unicode code point value of the character starting at the given index.

      Parameters

      • string: string

        String to index

      • index: number

        Position of the string character to be returned, in the range of 0 to length(string)-1

      Returns undefined | number

      Non-negative integer representing the code point value of the character at the given index, or undefined if there is no element at that position