@zerodep/is-string
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2.0.7 • Public • Published

@zerodep/is-string

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A simple, performant utility to determine if a value is a string.

Full documentation is available at the zerodep.app page.

Examples

All @zerodep packages support both ESM and CJS.

import { isString } from '@zerodep/is-string';
// or
const { isString } = require('@zerodep/is-string');

Positive Response

import { isString } from '@zerodep/app';

isString(''); // true
isString('a string'); // true
isString(new String('a string')); // true

Negative Response

isString(['a', 'b', 'c']); // false
isString(1000n); // false
isString(true); // false
isString(new Date()); // false
isString(new Error('message')); // false
isString(3.14); // false
isString(() => 'function'); // false
isString(42); // false
isString(
  new Map([
    ['a', 1],
    ['b', 2],
  ])
); // false
isString(null); // false
isString({ an: 'object' }); // false
isString(new Promise(() => {})); // false
isString(/[regex]+/gi); // false
isString(new Set([1, 2, 3])); // false
isString(Symbol()); // false
isString(new Int32Array(2)); // false
isString(undefined); // false

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Install

npm i @zerodep/is-string

Homepage

zerodep.app

Weekly Downloads

1

Version

2.0.7

License

MIT

Unpacked Size

4.45 kB

Total Files

7

Last publish

Collaborators

  • cdepage