typest2

1.0.7 • Public • Published

Light Javascript type tool: typest2.

超精简js类型判断工具 Typest2

  • 本项目基于日常研发总结,部分较为优秀的实现来自于其他项目的源代码。
  • 本项目首发neo***8 npm group, mv to ne0.breached now.
  • Account: Neo***8 has been archived.

🌟 Change log v1.0.7

### ❤ NEW Feature:
- ✔ Add isMobileNumber support.
- ✔ Add `$Browser.isIeBrowser` support.
- ✔ Add `$Browser.isWeixin` support.
- ✔ Add `$Browser.isApple` support.
- ✔ Add `$Browser.isAndroid` support.
- 🐛 Fix some bugs

📖 Documentation

"is"
"isMobileNumber" // +
"$Browser" // +
"isWindow"
"isNumber"
"isDef"
"isUnDef"
"isObject"
"isEmpty"
"isDate"
"isNull"
"isNullAndUnDef"
"isNullOrUnDef"
"isPromise"
"isString"
"isFunction"
"isBoolean"
"isRegExp"
"isArray"
"isWindow"
"isElement"
"isServer"
"isClient"
"isUrl"

🐉 Usage

  • Please use npm/yarn install this package
npm i typest --save
# or
yarn i typest --save

Usage in Vue

// in main.js:
Vue.prototype.$type = require('typest');
// use
this.$type.is([], 'Array')
// true
  • import or require what you need
// in node.js
const typest = require('typest')
typest.isWindow(window)
// false
typest.isWindow(null)
// false
typest.isWindow('')
// false

// in frontend
import { isWindow } from 'typest'

isWindow(window)
// true
isWindow(null)
// false
isWindow('')
// false

"is"

  • Example 1: Base on call()ing constructor
  • 方法一: 基本数据类型判断,基于构造类名判断
import { is } from 'typest'

is(123, 'Number')
// true
is(null, 'Null')
// true
is(null, 'Object')
// false
is([], 'Array')
// true
is([], 'Object')
// false
is('', 'String')
// true
is(new Set(), 'Set')
// true
  • Example 2: Using constructor directly.
  • 方法二: 通过判断constructor
const arr = [1,2,3]
console.log(arr.constructor === Array)
// true
console.log(new Set().constructor === Set)
// true

"isServer"

  • 判断当前环境是不是服务端
  • Check if this is server side.
  • type: Boolean
  • value: true or false
// 在Nodeh环境执行
// execute in Node env
console.log(typest.isServer)
// true

// 在浏览器环境执行
// execute in Broswer env
console.log(typest.isServer)
// false

"isClient"

  • 判断当前环境是不是客户端,与isServer互相对立
  • If current env is Client, is the opposite of isServer
  • type: Boolean
  • value: true or false
// 在Nodeh环境执行
// execute in Node env
console.log(typest.isClient)
// false

// 在浏览器环境执行
// execute in Broswer env
console.log(typest.isClient)
// true

"isNumber"

// in node.js
const typest = require('typest')
typest.isNumber(NaN)
// true
typest.isNumber(123)
// true
typest.isNumber(null)
// false
typest.isNumber('')
// false

import { isNumber } from 'typest'

isNumber(123)
// true
isNumber(null)
// false
isNumber('')
// false

"isObject"

import { isObject } from 'typest'

isObject(123)
// false
isObject(null)
// true
isObject({a: 234})
// true
isObject('')
// false

"isEmpty"

import { isEmpty } from 'typest'

isEmpty(123)
// false
isEmpty({})
// true
isEmpty([])
// true
isEmpty('')
// true

"isDate"

"isNull"

"isNullAndUnDef"

"isNullOrUnDef"

"isPromise"

"isString"

"isFunction"

"isBoolean"

"isRegExp"

"isArray"

"isWindow"

"isElement"

"isUrl"

"isDef"

"isUnDef"

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Install

npm i typest2

Weekly Downloads

2

Version

1.0.7

License

MIT

Unpacked Size

41.2 kB

Total Files

9

Last publish

Collaborators

  • ne0.breached