/**
* @module Utils
* @description A set of utilities
*/
/**
* Sum the values of the array (must be numbers).
*
* @static
* @method sum
*
* @param array {Array} array of number values
* @return {Number} the sum of the values in the array
*/
export function sum(array) {
return (array || []).reduce(function (memo, num) {
if (typeof num === "number") {
memo += num;
}
return memo;
}, 0);
}
export function is(obj, type) {
return Object.prototype.toString.call(obj) === "[object " + type + "]";
}
// All create* methods should log with this for consistent, useful data.
class Logger {
start(name, params = {}) {
console.groupCollapsed(name, params);
}
end(obj) {
console.groupEnd();
console.log("Result:", obj);
return obj;
}
}
export const logger = new Logger();