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    @stdlib/array-to-json
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    0.0.7 • Public • Published

    toJSON

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    Return a JSON representation of a typed array.

    Installation

    npm install @stdlib/array-to-json

    Usage

    var toJSON = require( '@stdlib/array-to-json' );

    toJSON( typedarray )

    Returns a JSON representation of a typed array.

    var Float64Array = require( '@stdlib/array-float64' );
    
    var arr = new Float64Array( [ 5.0, 3.0 ] );
    
    var json = toJSON( arr );
    /* returns
        {
            'type': 'Float64Array',
            'data': [ 5.0, 3.0 ]
        }
    */

    For guidance on reviving a JSON-serialized typed array, see reviver().

    Notes

    Examples

    var Float64Array = require( '@stdlib/array-float64' );
    var Float32Array = require( '@stdlib/array-float32' );
    var Int32Array = require( '@stdlib/array-int32' );
    var Uint32Array = require( '@stdlib/array-uint32' );
    var Int16Array = require( '@stdlib/array-int16' );
    var Uint16Array = require( '@stdlib/array-uint16' );
    var Int8Array = require( '@stdlib/array-int8' );
    var Uint8Array = require( '@stdlib/array-uint8' );
    var Uint8ClampedArray = require( '@stdlib/array-uint8c' );
    var Complex64Array = require( '@stdlib/array-complex64' );
    var Complex128Array = require( '@stdlib/array-complex128' );
    var toJSON = require( '@stdlib/array-to-json' );
    
    var arr = new Float64Array( [ 5.0, 3.0 ] );
    var json = toJSON( arr );
    /* returns
        {
            'type': 'Float64Array',
            'data': [ 5.0, 3.0 ]
        }
    */
    
    arr = new Float32Array( [ 5.0, -3.0 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Float32Array',
            'data': [ 5.0, -3.0 ]
        }
    */
    
    arr = new Complex128Array( [ 5.0, 3.0 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Complex128Array',
            'data': [ 5.0, 3.0 ]
        }
    */
    
    arr = new Complex64Array( [ 5.0, 3.0 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Complex64Array',
            'data': [ 5.0, 3.0 ]
        }
    */
    
    arr = new Int32Array( [ -5, 3 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Int32Array',
            'data': [ -5, 3 ]
        }
    */
    
    arr = new Uint32Array( [ 5, 3 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Uint32Array',
            'data': [ 5, 3 ]
        }
    */
    
    arr = new Int16Array( [ -5, 3 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Int16Array',
            'data': [ -5, 3 ]
        }
    */
    
    arr = new Uint16Array( [ 5, 3 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Uint16Array',
            'data': [ 5, 3 ]
        }
    */
    
    arr = new Int8Array( [ -5, 3 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Int8Array',
            'data': [ -5, 3 ]
        }
    */
    
    arr = new Uint8Array( [ 5, 3 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Uint8Array',
            'data': [ 5, 3 ]
        }
    */
    
    arr = new Uint8ClampedArray( [ 5, 3 ] );
    json = toJSON( arr );
    /* returns
        {
            'type': 'Uint8ClampedArray',
            'data': [ 5, 3 ]
        }
    */

    See Also


    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.

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    License

    See LICENSE.

    Copyright

    Copyright © 2016-2022. The Stdlib Authors.

    Install

    npm i @stdlib/array-to-json

    Homepage

    stdlib.io

    DownloadsWeekly Downloads

    7,291

    Version

    0.0.7

    License

    Apache-2.0

    Unpacked Size

    47.4 kB

    Total Files

    11

    Last publish

    Collaborators

    • stdlib-bot
    • kgryte
    • planeshifter
    • rreusser