js-easify v0.2.4
NodeJs Helper
basic set of helpers to make coding a bit easier
Installation
npm i js-easify
Usage
Array
isDistinct
checks if the value in array is distinct or not. if left empty will validate the entire array for distinct values.
isDistinct(any[],string?)
e.g
isDistinct(["foo","bar"]) //true isDistinct(["foo","bar","foo"]) //false isDistinct(["foo","bar","foo"],"bar") //true
removeDuplicate
removes dublicate values from array.
removeDuplicate(Array<string>)
e.g
removeDuplicate([1,2,3,2,3,1]) // [1,2,3]
pluck
gets specific values from Array of objects.
pluck(Array<Object>,String)
e.g
let data =[ { name:"foo" , id:1},{name:"bar" , id:2 } ]
console.log(pluck(data,"name")) // ["foo","bar"]
Object
sort
converts array of objects into an object based on key provided.
sort(Array<Object>,String)
e.g
let data=[{ name:"foo" , id:1 },{ name:"bar" , id:2 }]
sort(data,"name") // { foo:{ id:1 , name:"foo" }, bar:{ id:2 , name:"bar" } }
mergeUp
merges child object with the parent object.
mergeUp(Object,String)
e.g
let data ={ test:22 , foo:"aas" , val:{ foo:"aa" , bar:"bb" } }
mergeUp(data,"val") // { test: 22, foo: 'aa', bar: 'bb' }
mergeUp(data,"val",false) // { test: 22, foo: 'aas', bar: 'bb' }
exceptObj
return an object without specified properties.
exceptObj(Object ,Array<strings> )
e.g
let data = { val1 : "22", val2 : "44" }
console,log( exceptObj( data , [ "val1" ] ) ) // { val2 : "44" }
Int
returnAsInt
return anything as number useful when you dont know the return type and you want out put to be number.
returnAsInt(any)
e.g
returnAsInt("44") //44 returnAsInt(44) //44 returnAsInt({}) //1
Url
getParams
Get params from url provided and if left empty will get params from if in dom. used (query-string under the hood)
getParams(String)
e.g
let data='example.com?foo=bar'
getParams(data) // { foo : "bar" }
ESM and CJS support
This package supports TreeShanking for esm as well as seprate files for each function so you can use it in backend without bloating your application as well as chose between cjs and esm.
e.g import { exceptObj, returnAsInt } from "js-easify"
or const { returnAsInt } = require( "js-easify" )
//Or
e.g import returnAsInt from "js-easify/esm/Int/returnAsInt.js"
or
const returnAsInt =require("js-easify/cjs/Int/returnAsInt.js")
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