binaryarray/dist/lib/util.js

the binary array

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Make it a number from hex string
 * @param num
 * @param digit
 * @returns hexstring
 */
exports.numberToHexString = function (num, digit) {
    var template = Array.from(Array(digit), function () { return 0; }).join('');
    var hexstring = num.toString(16).toUpperCase();
    return (template + hexstring).slice(-digit);
};
/**
 * Create an initialized typed-array
 * @param size array length
 * @param init_val initialize value
 * @returns initialized typed-arrray
 */
exports.createArray = function (size, init_val) {
    if (init_val === void 0) { init_val = 0; }
    var w = new Uint32Array(size);
    for (var i = 0; i < size; ++i) {
        w[i] = init_val;
    }
    return w;
};
/**
 * max value of object propaties
 * @param spec enum-like Object
 * @returns max value
 */
exports.getSpecMax = function (spec) {
    return Object.keys(spec).reduce(function (r, k) { return Math.max(r, spec[k]); }, 0) + 1;
};