rollup npm 工具包怎么做点有意思的事情

一个 NPM 包，帮助数十万程序员提高数十倍效率，难道不开源出来？（一）

首先贴下我们的官网

【预览页】

https://kennana.github.io/toolkit-use/

我们的推特

【toolkituse】

https://twitter.com/Toolkituse

我们的github

【toolkit-use】

https://github.com/KenNaNa/toolkit-use

数据类型是否为基础类型

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isPrimitive(v)

是否为引用类型或通过由new构造的类型

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isObject(obj)

是否为 Promise 函数

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isPromise(val)

转换为数字

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.toNumber(val)

The object to inspect

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isPlainObject(obj)

转换为字符串

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.toString(val)

将类数组对象转换为数组

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.toArray(list, start)

将属性赋予目标对象

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.extend(to, _from)

将对象数组合并到对象中

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.toObject(arr)

驼峰式变短横线分隔

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.capitalize(str)

驼峰式变短横线分隔

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.hyphenate(str)

短横线分隔变驼峰式

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.camelize(str)

删除数组项

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.remove(arr, item)

函数只执行一次

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.once(fn)

检测数组

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isArray(obj)

检测 map

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isMap(val)

检测 set

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isSet(val)

检测日期

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isDate(val)

检测函数

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isFunction(val)

检测字符串

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isString(val)

检测 symbol

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isSymbol(val)

判断是否为整数键值

import { ToolkitUseShared } from 'toolkit-use/dist/shared/index.esm'
ToolkitUseShared.isIntegerKey(val)