utils

普段よく使う便利関数をまとめて npm に公開する

Install

$ npm i @hisho/utils
# or
$ yarn add @hisho/utils

Feature

• valueAsBoolean
  入力を boolean に変換する
• valueAsNumber
  入力を number に変換する
• valueAsString
  入力を 文字列 に変換する
• valueAsDate
  入力を 日付 に変換する

Usage

valueAsBoolean

import { valueAsBoolean } from '@hisho/utils'

const value1 = valueAsBoolean('true') //true
const value2 = valueAsBoolean('false') //false
const value3 = valueAsBoolean(true) //true
const value4 = valueAsBoolean(false) //false
const value5 = valueAsBoolean('') //undefined
const value6 = valueAsBoolean(null) //undefined

valueAsNumber

import { valueAsNumber } from '@hisho/utils'

const value1 = valueAsNumber('1000') //1000
const value2 = valueAsNumber('1,000') //1000
const value3 = valueAsNumber('5e3') //5000
const value4 = valueAsNumber(1000) //1000
const value5 = valueAsNumber(Nan) //undefined
const value6 = valueAsNumber('') //undefined
const value7 = valueAsNumber(null) //undefined

valueAsString

import { valueAsString } from '@hisho/utils'

const value1 = valueAsString('string') //'string'
const value3 = valueAsString(true) //'true'
const value4 = valueAsString(false) //'false'
const value5 = valueAsString(1000) //'1000'
const value6 = valueAsString('') //undefined
const value7 = valueAsString(null) //undefined

valueAsDate

import { valueAsDate } from '@hisho/utils'

const value1 = valueAsDate(new Date('2022-01-01')) //'2022-01-01T00:00:00.000Z'
const value2 = valueAsDate('2022') //'2022-01-01T00:00:00.000Z'
const value3 = valueAsDate(true) //undefined
const value4 = valueAsDate(false) //undefined
const value5 = valueAsDate('') //undefined
const value6 = valueAsDate(null) //undefined

How to Contribute

$ git clone [email protected]:hisho/utils.git

$ yarn

$ yarn test