All files / number/float64/base/to-float16/lib index.js

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/**
* @license Apache-2.0
*
* Copyright (c) 2025 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';
 
/**
* Convert a double-precision floating-point number to the nearest half-precision floating-point number.
*
* @module @stdlib/number/float64/base/to-float16
*
* @example
* var float64ToFloat16 = require( '@stdlib/number/float64/base/to-float16' );
*
* var y = float64ToFloat16( 1.337 );
* // returns 1.3369140625
*/
 
// MODULES //
 
var builtin = require( './main.js' );
var polyfill = require( './polyfill.js' );
 
 
// MAIN //
 
var float64ToFloat16;
if ( typeof builtin === 'function' ) {
	float64ToFloat16 = builtin;
} else {
	float64ToFloat16 = polyfill;
}
 
 
// EXPORTS //
 
module.exports = float64ToFloat16;