jspdf-autotable/src/polyfills.ts

Generate pdf tables with javascript (jsPDF plugin)

/*
 * Include common small polyfills instead of requiring the user to to do it
 */

// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign
export function assign(target: any, ...varArgs) {
    'use strict';
    if (target == null) { // TypeError if undefined or null
        throw new TypeError('Cannot convert undefined or null to object');
    }
    var to = Object(target);
    for (var index = 1; index < arguments.length; index++) {
        var nextSource = arguments[index];

        if (nextSource != null) { // Skip over if undefined or null
            for (var nextKey in nextSource) {
                // Avoid bugs when hasOwnProperty is shadowed
                if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
                    to[nextKey] = nextSource[nextKey];
                }
            }
        }
    }
    return to;
}