a Blazing fast json serialization and deserialization. Bigint,Date,Function,REgexp,Map and more.

• fast serialization and deserialization.
• lightweight - super small less than 5kb.
• Type safety with autocompletion
• multi-runtime - runs everywhere js runs.
• Framework agnostic

npm  install @pouchlab/json

• Map
• Set
• URL
• Strings
• Functions
• Regexp
• Date
• Bigint
• list
• object
• undefined
• null

import Json from "@pouchlab/json" //or import {Json} from "@pouchlab/json"


let m = new Set()
let ob = {
  test:"hi"
}
//map
let map = new Map().set("ob",ob)

let rgx = /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/

m.add([()=>{}])
m.add(["kkk",{ab:2,fn:async ()=>{},r: new Date(),x: rgx}])
console.log(Json.parse(Json.stringify({s:m,map,["aj",null,undefined],fn:async ()=>{},b:BigInt(5)})))

benchmark through tinybench

support the development of this project,financial and code contribution are welcomed. Made with love by Pouchlabs & core-team.