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reviveComplex64
Revive a JSON-serialized 64-bit complex number.
Installation
npm install @stdlib/complex-float32-reviver
Usage
var reviveComplex64 = require( '@stdlib/complex-float32-reviver' );
reviveComplex64( key, value )
Revives a JSON-serialized 64-bit complex number.
var parseJSON = require( '@stdlib/utils-parse-json' );
var str = '{"type":"Complex64","re":5,"im":3}';
var z = parseJSON( str, reviveComplex64 );
// returns <Complex64>
For details on the JSON serialization format, see Complex64.
Examples
var Complex64 = require( '@stdlib/complex-float32-ctor' );
var parseJSON = require( '@stdlib/utils-parse-json' );
var reviveComplex64 = require( '@stdlib/complex-float32-reviver' );
var z = new Complex64( 5.0, 3.0 );
var str = JSON.stringify( z );
// returns '{"type":"Complex64","re":5,"im":3}'
var w = parseJSON( str, reviveComplex64 );
if ( w instanceof Error ) {
throw w;
}
var bool = ( w instanceof z.constructor );
// returns true
bool = ( w.re === z.re );
// returns true
bool = ( w.im === z.im );
// returns true
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
License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.
