@stdlib/number-ctor

Number constructor.

Usage no npm install needed!

<script type="module">
  import stdlibNumberCtor from 'https://cdn.skypack.dev/@stdlib/number-ctor';
</script>

README

Number

NPM version Build Status Coverage Status

Constructor which wraps a numeric value in an object.

Installation

npm install @stdlib/number-ctor

Usage

var Number = require( '@stdlib/number-ctor' );

Number( value )

Returns a Number object.

var v = new Number( 5.0 );
// returns <Number>

Notes

  • This constructor should be used sparingly. Always prefer number primitives.

Examples

var randu = require( '@stdlib/random-base-randu' );
var Number = require( '@stdlib/number-ctor' );

var v;
var i;

for ( i = 0; i < 100; i++ ) {
    v = new Number( randu() );
    console.log( 'typeof %d: %s', v, typeof v );
}

Notice

This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.

Community

Chat

License

See LICENSE.

Copyright

Copyright © 2016-2022. The Stdlib Authors.