Method getBytes

src/core/lib/Stream.mjs:46–56

* Get a number of bytes from the current position, or all remaining bytes. * * @param {number} [numBytes=null] * @returns {Uint8Array}

(numBytes=null)

     * @returns {Uint8Array}
     */
    getBytes(numBytes=null) {
        if (this.position > this.length) return undefined;

        const newPosition = numBytes !== null ?
            this.position + numBytes :
            this.length;
        const bytes = this.bytes.slice(this.position, newPosition);
        this.position = newPosition;
        this.bitPos = 0;
        return bytes;
    }

    /**
     * Interpret the following bytes as a string, stopping at the next null byte or