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isComplex64

Test if a value is a 64-bit complex number.

Usage

import isComplex64 from 'https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-complex64@deno/mod.js';

isComplex64( value )

Tests if a value is a 64-bit complex number.

import Complex64 from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float32-ctor@deno/mod.js';

var x = new Complex64( 1.0, 3.0 );

var bool = isComplex64( x );
// returns true

Examples

import Complex64 from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float32-ctor@deno/mod.js';
import Complex128 from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float64-ctor@deno/mod.js';
import isComplex64 from 'https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-complex64@deno/mod.js';

var out = isComplex64( new Complex64( 2.0, 2.0 ) );
// returns true

out = isComplex64( new Complex128( 3.0, 1.0 ) );
// returns false

out = isComplex64( {} );
// returns false

out = isComplex64( null );
// returns false

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See Also

• @stdlib/assert-is-complex: test if a value is a 64-bit or 128-bit complex number.
• @stdlib/assert-is-complex128: test if a value is a 128-bit complex number.

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Notice

This package is part of stdlib, a standard library 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

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License

See LICENSE.

Copyright

Copyright © 2016-2025. The Stdlib Authors.