@silen/is-array-buffer-view

Check if the parameter is arraybufferview

Usage no npm install needed!

<script type="module">
  import silenIsArrayBufferView from 'https://cdn.skypack.dev/@silen/is-array-buffer-view';
</script>

README

is-array-buffer-view

Determine if a value is ArrayBufferView

install

npm i @silen/is-array-buffer-view

api

  • declare function isArrayBufferView(val: any): boolean;

usage

const { isArrayBufferView } = require('@silen/is-array-buffer-view');
// or
import { isArrayBufferView } from '@silen/is-array-buffer-view';

console.log(isArrayBufferView(new Buffer(4)));
console.log(isArrayBufferView(Buffer.alloc(4)));
console.log(isArrayBufferView(undefined));
console.log(isArrayBufferView(null));
console.log(isArrayBufferView(''));
console.log(isArrayBufferView(true));
console.log(isArrayBufferView(0));
console.log(isArrayBufferView(1));
console.log(isArrayBufferView(1.0));
console.log(isArrayBufferView('string'));
console.log(isArrayBufferView({}));
console.log(isArrayBufferView(function foo() {}));
console.log(isArrayBufferView(Symbol()));
console.log(isArrayBufferView(new Set));
console.log(isArrayBufferView(new Map));
console.log(isArrayBufferView(new WeakMap));
console.log(isArrayBufferView(new WeakSet));

// or
console.log(window.Type.isArrayBufferView(new WeakSet));

This is a demo for testing the usage of isArrayBufferView from @silen/is-array-buffer-view module. You can try the others and do likewise.

others