Method arrayBufferToStr

src/core/Utils.mjs:693–698

* Converts an ArrayBuffer to a string. * * @param {ArrayBuffer} arrayBuffer * @param {boolean} [utf8=true] - Whether to attempt to decode the buffer as UTF-8 * @returns {string} * * @example * // returns "hello" * Utils.arrayBufferToStr(Uint8Array.from([104,10

(arrayBuffer, utf8=true)

     * Utils.arrayBufferToStr(Uint8Array.from([104,101,108,108,111]).buffer);
     */
    static arrayBufferToStr(arrayBuffer, utf8=true) {
        log.debug(`Converting array buffer[${arrayBuffer?.byteLength}] to str`);
        if (!arrayBuffer || !arrayBuffer.byteLength) return "";
        const arr = new Uint8Array(arrayBuffer);
        return utf8 ? Utils.byteArrayToUtf8(arr) : Utils.byteArrayToChars(arr);
    }

    /**
     * Calculates the Shannon entropy for a given set of data.