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@stdlib/array

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Arrays.

stdlib.io

stdlib-js/array

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/* * @license Apache-2.0 * * Copyright (c) 2022 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. */ import Complex128Array = require( './../../../complex128' ); import Complex64Array = require( './../../../complex64' ); import zerosLike = require( './index' ); // TESTS // // The function returns an array or typed array... { zerosLike( [ 0, 0 ] ); // $ExpectType number[] zerosLike( new Float64Array( [ 0, 0 ] ) ); // $ExpectType Float64Array zerosLike( new Float32Array( [ 0, 0 ] ) ); // $ExpectType Float32Array zerosLike( new Complex128Array( [ 0, 0 ] ) ); // $ExpectType Complex128Array zerosLike( new Complex64Array( [ 0, 0 ] ) ); // $ExpectType Complex64Array zerosLike( new Int32Array( [ 0, 0 ] ) ); // $ExpectType Int32Array zerosLike( new Int16Array( [ 0, 0 ] ) ); // $ExpectType Int16Array zerosLike( new Int8Array( [ 0, 0 ] ) ); // $ExpectType Int8Array zerosLike( new Uint32Array( [ 0, 0 ] ) ); // $ExpectType Uint32Array zerosLike( new Uint16Array( [ 0, 0 ] ) ); // $ExpectType Uint16Array zerosLike( new Uint8Array( [ 0, 0 ] ) ); // $ExpectType Uint8Array zerosLike( new Uint8ClampedArray( [ 0, 0 ] ) ); // $ExpectType Uint8ClampedArray zerosLike( [ 'a', 'b', 'c' ] ); // $ExpectType number[] zerosLike( [ 0, 0 ], 'float64' ); // $ExpectType Float64Array zerosLike( [ 0, 0 ], 'float32' ); // $ExpectType Float32Array zerosLike( [ 0, 0 ], 'complex128' ); // $ExpectType Complex128Array zerosLike( [ 0, 0 ], 'complex64' ); // $ExpectType Complex64Array zerosLike( [ 0, 0 ], 'int32' ); // $ExpectType Int32Array zerosLike( [ 0, 0 ], 'int16' ); // $ExpectType Int16Array zerosLike( [ 0, 0 ], 'int8' ); // $ExpectType Int8Array zerosLike( [ 0, 0 ], 'uint32' ); // $ExpectType Uint32Array zerosLike( [ 0, 0 ], 'uint16' ); // $ExpectType Uint16Array zerosLike( [ 0, 0 ], 'uint8' ); // $ExpectType Uint8Array zerosLike( [ 0, 0 ], 'uint8c' ); // $ExpectType Uint8ClampedArray zerosLike( [ 0, 0 ], 'generic' ); // $ExpectType number[] zerosLike( new Int32Array( [ 0, 0 ] ), 'generic' ); // $ExpectType number[] zerosLike( [ 'a', 'b', 'c' ], 'generic' ); // $ExpectType number[] zerosLike( [ 'a', 'b', 'c' ], 'float64' ); // $ExpectType Float64Array } // The compiler throws an error if the function is not provided an array or typed array for the first argument... { zerosLike( '5' ); // $ExpectError zerosLike( 5 ); // $ExpectError zerosLike( false ); // $ExpectError zerosLike( true ); // $ExpectError zerosLike( null ); // $ExpectError zerosLike( undefined ); // $ExpectError zerosLike( {} ); // $ExpectError zerosLike( ( x: number ): number => x ); // $ExpectError zerosLike( '5', 'float32' ); // $ExpectError zerosLike( 5, 'float32' ); // $ExpectError zerosLike( false, 'float32' ); // $ExpectError zerosLike( true, 'float32' ); // $ExpectError zerosLike( null, 'float32' ); // $ExpectError zerosLike( undefined, 'float32' ); // $ExpectError zerosLike( {}, 'float32' ); // $ExpectError zerosLike( ( x: number ): number => x, 'float32' ); // $ExpectError } // The compiler throws an error if the function is provided a second argument which is an unrecognized/unsupported data type... { zerosLike( [ 0, 0 ], '10' ); // $ExpectError zerosLike( [ 0, 0 ], 10 ); // $ExpectError zerosLike( [ 0, 0 ], false ); // $ExpectError zerosLike( [ 0, 0 ], true ); // $ExpectError zerosLike( [ 0, 0 ], null ); // $ExpectError zerosLike( [ 0, 0 ], [] ); // $ExpectError zerosLike( [ 0, 0 ], {} ); // $ExpectError zerosLike( [ 0, 0 ], ( x: number ): number => x ); // $ExpectError } // The compiler throws an error if the function is provided an unsupported number of arguments... { zerosLike( [ 0, 0 ], 'float64', 1 ); // $ExpectError }