mathjs/lib/utils/collection/isCollection.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif

'use strict';

var isMatrix = require('./isMatrix');

/**
 * Test whether a value is a collection: an Array or Matrix
 * @param {*} x
 * @returns {boolean} isCollection
 */
module.exports = function isCollection (x) {
  return Array.isArray(x) || isMatrix(x);
};