https://github.com/whisklabs/typeguards

Whisk typeguards for TypeScript
https://github.com/whisklabs/typeguards

Last synced: 9 days ago
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Whisk typeguards for TypeScript

• Host: GitHub
• URL: https://github.com/whisklabs/typeguards
• Owner: whisklabs
• License: mit
• Created: 2020-09-10T15:44:01.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-09-27T15:10:49.000Z (over 1 year ago)
• Last Synced: 2024-12-31T06:39:31.169Z (13 days ago)
• Language: JavaScript
• Size: 148 KB
• Stars: 1
• Watchers: 9
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# TypeGuards

## Install

```bash

npm i @whisklabs/typesguards

```

## Usage

```ts

import { ... } from '@whisklabs/typesguards';

```

## Functions

- **isPresent** - not undefined or null

- **isUndefined** - undefined value

- **isDefined** - not undefined value

- **isObject** - object with Generic support

- **isString** - string value

- **isNumber** - number value

- **isNaN** - NaN value

- **isDate** - Date object

- **isArray** - Array with Generic support

- **isError** - any Error types

- **isErrorEvent** - Error Event

- **isFunction** - any function

- **isRegExp** - RegExp value

- **isText** - non empty string

- **isBoolean** - boolean value

- **isWindow** - window object

- **isFile** - File object

- **isFormData** - Form Data object

- **isBlob** - blob value

- **isPromiseLike** - Promise-like object

- **isArrayBuffer** - any type of ArrayBuffer

- **isTypedArray** - any type of TypedArray