Function assertSize

docs/app/js/sanddance-app.js:112967–112970

(size)

Object.setPrototypeOf(Buffer.prototype, Uint8Array.prototype);
Object.setPrototypeOf(Buffer, Uint8Array);
function assertSize(size) {
    if (typeof size !== "number") throw new TypeError('"size" argument must be of type number');
    else if (size < 0) throw new RangeError('The value "' + size + '" is invalid for option "size"');
}
function alloc(size, fill, encoding) {
    assertSize(size);
    if (size <= 0) return createBuffer(size);