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Test if a value is a SharedArrayBuffer.
import isSharedArrayBuffer from 'https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-sharedarraybuffer@deno/mod.js';Tests if a value is a SharedArrayBuffer.
import SharedArrayBuffer from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-shared-buffer@deno/mod.js';
var bool;
try {
bool = isSharedArrayBuffer( new SharedArrayBuffer( 10 ) );
// returns true
} catch ( err ) {
console.log( 'Environment does not support SharedArrayBuffers.' );
}
bool = isSharedArrayBuffer( [] );
// returns falseimport Float32Array from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-float32@deno/mod.js';
import Float64Array from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-float64@deno/mod.js';
import Int8Array from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-int8@deno/mod.js';
import Int16Array from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-int16@deno/mod.js';
import Int32Array from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-int32@deno/mod.js';
import Uint8Array from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-uint8@deno/mod.js';
import Uint8ClampedArray from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-uint8c@deno/mod.js';
import Uint16Array from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-uint16@deno/mod.js';
import Uint32Array from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-uint32@deno/mod.js';
import ArrayBuffer from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-buffer@deno/mod.js';
import SharedArrayBuffer from 'https://cdn.jsdelivr.net/gh/stdlib-js/array-shared-buffer@deno/mod.js';
import isSharedArrayBuffer from 'https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-sharedarraybuffer@deno/mod.js';
var bool;
try {
bool = isSharedArrayBuffer( new SharedArrayBuffer( 10 ) );
// returns true
} catch ( err ) {
console.log( 'Environment does not support SharedArrayBuffers.' );
}
bool = isSharedArrayBuffer( new ArrayBuffer( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Float32Array( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Int8Array( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Uint8Array( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Uint8ClampedArray( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Int16Array( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Uint16Array( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Int32Array( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Uint32Array( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Float64Array( 10 ) );
// returns false
bool = isSharedArrayBuffer( new Array( 10 ) );
// returns false
bool = isSharedArrayBuffer( {} );
// returns false
bool = isSharedArrayBuffer( null );
// returns false@stdlib/assert-is-arraybuffer: test if a value is an ArrayBuffer.@stdlib/assert-is-typed-array: test if a value is a typed array.
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.
See LICENSE.
Copyright © 2016-2024. The Stdlib Authors.
