Helper
Install
ECMAScript (Node.js v12.x LTS or higher)
npm i --save @darkwolf/helper.mjs
CommonJS (Node.js v10.x LTS or higher)
npm i --save @darkwolf/helper.cjs
Using
// ECMAScript
import Helper from '@darkwolf/helper.mjs'
// CommonJS
const Helper = require('@darkwolf/helper.cjs')
const object = {
ave: {
darkwolf: {
array: [2, 4, 8, 16, 32, 64, 128, 256, 512, 1024]
},
user: {
username: null,
email: undefined
}
}
}
Helper.get(object, 'ave.darkwolf') // =>
// {
// array: [2, 4, 8, 16, 32, 64, 128, 256, 512, 1024]
// }
Helper.get(object, 'ave.darkwolf.array[0]') // => 2
Helper.get(object, ['ave', 'darkwolf', 'array', '9']) // => 1024
Helper.has(object, 'ave.darkwolf') // => true
Helper.has(object, 'ave.user.username') // => true
Helper.has(object, 'ave.user.email') // => true
Helper.exists(false) // => true
Helper.existsIn(object, 'ave.user.username') // => false
Helper.existsIn(object, 'ave.user.email') // => false
Helper.existsIn(object, 'ave.darkwolf.array[0]') // => true
Helper.existsIn(object, ['ave', 'darkwolf', 'array', '10']) // => false
Helper.set(object, 'ave.darkwolf', 'Ave, Darkwolf!') // =>
// {
// ave: {
// darkwolf: 'Ave, Darkwolf!',
// user: {
// username: null,
// email: undefined
// }
// }
// }
object.ave.darkwolf // => 'Ave, Darkwolf!'
Helper.delete(object, 'ave.user') // => true
object.ave // =>
// {
// ave: {
// darkwolf: 'Ave, Darkwolf!'
// }
// }
Helper.template('Ave, @{username}!', {
username: 'PavelWolfDark'
}) // => 'Ave, @PavelWolfDark!'
Helper.template('WFC: {wallet.balance}', {
wallet: {
balance: 1.00000001
}
}) // => 'WFC: 1.00000001'
Helper.isIPv4('192.168.0.0') // => true
Helper.isIPv6('::192.168.0.0') // => true
Helper.isURL('example.com') // => false
Helper.isURL('https://example.com') // => true