Test if two arguments are both double-precision complex floating-point numbers and have the same value.
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> Test if two arguments are both [double-precision complex floating-point numbers][@stdlib/complex/float64/ctor] and have the [same value][@stdlib/assert/is-same-value].
``bash`
npm install @stdlib/assert-is-same-complex128
`javascript`
var isSameComplex128 = require( '@stdlib/assert-is-same-complex128' );
#### isSameComplex128( v1, v2 )
Tests if two arguments are both [double-precision complex floating-point numbers][@stdlib/complex/float64/ctor] and have the [same value][@stdlib/assert/is-same-value].
`javascript
var Complex128 = require( '@stdlib/complex-float64-ctor' );
var x = new Complex128( 1.0, 2.0 );
var y = new Complex128( 1.0, 2.0 );
var bool = isSameComplex128( x, y );
// returns true
`
- In contrast to the strict equality operator ===, the function distinguishes between +0 and -0 and treats NaNs as the [same value][@stdlib/assert/is-same-value].
`javascript
var Complex128 = require( '@stdlib/complex-float64-ctor' );
var isSameComplex128 = require( '@stdlib/assert-is-same-complex128' );
var x = new Complex128( 1.0, 2.0 );
var y = new Complex128( 1.0, 2.0 );
var out = isSameComplex128( x, y );
// returns true
x = new Complex128( 0.0, -0.0 );
y = new Complex128( -0.0, 0.0 );
out = isSameComplex128( x, y );
// returns false
x = new Complex128( NaN, NaN );
y = new Complex128( NaN, NaN );
out = isSameComplex128( x, y );
// returns true
`
*
- [@stdlib/assert-is-complex128][@stdlib/assert/is-complex128]: test if a value is a 128-bit complex number.
- [@stdlib/assert-is-same-complex64][@stdlib/assert/is-same-complex64]: test if two arguments are both single-precision complex floating-point numbers and have the same value.
- [@stdlib/assert-is-same-value][@stdlib/assert/is-same-value]: test if two arguments are the same value.
*
This package is part of [stdlib][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][stdlib], see the main project [repository][stdlib].
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---
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[deno-url]: https://github.com/stdlib-js/assert-is-same-complex128/tree/deno
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[umd-url]: https://github.com/stdlib-js/assert-is-same-complex128/tree/umd
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[@stdlib/complex/float64/ctor]: https://www.npmjs.com/package/@stdlib/complex-float64-ctor
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[@stdlib/assert/is-complex128]: https://www.npmjs.com/package/@stdlib/assert-is-complex128
[@stdlib/assert/is-same-complex64]: https://www.npmjs.com/package/@stdlib/assert-is-same-complex64