/** * @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'; /** * Test if a value is an array-like object containing only symbols. * * @module @stdlib/assert/is-symbol-array * * @example * var isSymbolArray = require( '@stdlib/assert/is-symbol-array' ); * * var bool = isSymbolArray( [ Symbol( 'abc' ), Symbol( 'def' ) ] ); * // returns true * * bool = isSymbolArray( [ Symbol( 'abc' ), 'def' ] ); * // returns false * * @example * var isSymbolArray = require( '@stdlib/assert/is-symbol-array' ).primitives; * * var bool = isSymbolArray( [ Symbol( 'abc' ), Symbol( 'def' ) ] ); * // returns true * * bool = isSymbolArray( [ Symbol( 'abc' ), Object( Symbol( 'def' ) ) ] ); * // returns false * * @example * var isSymbolArray = require( '@stdlib/assert/is-symbol-array' ).objects; * * var bool = isSymbolArray( [ Object( Symbol( 'abc' ) ), Object( Symbol( 'def' ) ) ] ); * // returns true * * bool = isSymbolArray( [ Symbol( 'abc' ), Symbol( 'def' ) ] ); * // returns false */ // MODULES // var setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' ); var arrayfun = require( './../../tools/array-like-function' ); var isSymbol = require( './../../is-symbol' ); // MAIN // var isSymbolArray = arrayfun( isSymbol ); setReadOnly( isSymbolArray, 'primitives', arrayfun( isSymbol.isPrimitive ) ); setReadOnly( isSymbolArray, 'objects', arrayfun( isSymbol.isObject ) ); // EXPORTS // module.exports = isSymbolArray;