text: /**
  * @license Apache-2.0
  *
  * Copyright (c) 2018 The Stdlib Authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *    http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
  
  'use strict';
  
  // MODULES //
  
  var isMatrixLike = require( '@stdlib/assert/is-matrix-like' );
  
  
  // MAIN //
  
  /**
  * Tests if a value is a 2-dimensional ndarray-like object having equal dimensions.
  *
  * @param {*} v - value to test
  * @returns {boolean} boolean indicating if a value is a 2-dimensional ndarray-like object having equal dimensions
  *
  * @example
  * var ndarray = require( '@stdlib/ndarray/ctor' );
  *
  * var arr = ndarray( 'generic', [ 0, 0, 0, 0 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
  * var bool = isSquareMatrix( arr );
  * // returns true
  *
  * bool = isSquareMatrix( [] );
  * // returns false
  */
  function isSquareMatrix( v ) {
  	return (
  		isMatrixLike( v ) &&
  		v.shape[ 0 ] === v.shape[ 1 ]
  	);
  }
  
  
  // EXPORTS //
  
  module.exports = isSquareMatrix;
  