@silen/is-set
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1.0.3 • Public • Published

is-set

Determine if a value is Set

install

npm i @silen/is-set

api

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

usage

const { isSet } = require('@silen/is-set');
// or
import { isSet } from '@silen/is-set';

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

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

This is a demo for testing the usage of isSet from @silen/is-set module. You can try the others and do likewise.

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Install

npm i @silen/is-set

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0

Version

1.0.3

License

MIT

Unpacked Size

8.01 kB

Total Files

9

Last publish

Collaborators

  • silentsun