Method constructor

index.js:226–231

* @param {Uint8Array | ArrayBuffer} [buf]

(buf = new Uint8Array(16))

     * @param {Uint8Array | ArrayBuffer} [buf]
     */
    constructor(buf = new Uint8Array(16)) {
        this.buf = ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf);
        this.dataView = new DataView(this.buf.buffer);
        this.pos = 0;
        this.length = this.buf.length;
    }

    /**
     * @param {number} tag