Function fromArrayLike

docs/app/js/sanddance-app.js:113012–113017

(array)

    return buf;
}
function fromArrayLike(array) {
    var length = array.length < 0 ? 0 : checked(array.length) | 0;
    var buf = createBuffer(length);
    for(var i = 0; i < length; i += 1)buf[i] = array[i] & 255;
    return buf;
}
function fromArrayView(arrayView) {
    if (isInstance(arrayView, Uint8Array)) {
        var copy = new Uint8Array(arrayView);