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@stdlib/assert

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Standard assertion utilities.

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<!-- @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. --> # isDateObjectArray > Test if a value is an array-like object containing only [Date][@stdlib/assert/is-date-object] objects. <section class="usage"> ## Usage ```javascript var isDateObjectArray = require( '@stdlib/assert/is-date-object-array' ); ``` #### isDateObjectArray( value ) Tests if a `value` is an array-like object containing **only** [`Date`][@stdlib/assert/is-date-object] objects. <!-- eslint-disable no-new-wrappers --> ```javascript var Number = require( '@stdlib/number/ctor' ); var bool = isDateObjectArray( [ new Date(), new Date() ] ); // returns true bool = isDateObjectArray( [ {}, new Number( 3.0 ) ] ); // returns false bool = isDateObjectArray( [ {}, '3.0' ] ); // returns false bool = isDateObjectArray( [] ); // returns false bool = isDateObjectArray( [ null, {} ] ); // returns false ``` </section> <!-- /.usage --> <section class="examples"> ## Examples <!-- eslint-disable no-new-wrappers --> <!-- eslint no-undef: "error" --> ```javascript var Number = require( '@stdlib/number/ctor' ); var isDateObjectArray = require( '@stdlib/assert/is-date-object-array' ); var bool = isDateObjectArray( [ new Date(), new Date(), new Date() ] ); // returns true bool = isDateObjectArray( [ new Date(), new Number( 3 ) ] ); // returns false bool = isDateObjectArray( [ new Date(), new String( 'abc' ), {} ] ); // returns false bool = isDateObjectArray( [ [], {} ] ); // returns false bool = isDateObjectArray( [ 'a', 'b' ] ); // returns false bool = isDateObjectArray( [] ); // returns false ``` </section> <!-- /.examples --> <!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. --> <section class="related"> * * * ## See Also - <span class="package-name">[`@stdlib/assert/is-date-object`][@stdlib/assert/is-date-object]</span><span class="delimiter">: </span><span class="description">test if a value is a Date object.</span> </section> <!-- /.related --> <!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. --> <section class="links"> [@stdlib/assert/is-date-object]: https://github.com/stdlib-js/assert/tree/main/is-date-object <!-- <related-links> --> <!-- </related-links> --> </section> <!-- /.links -->