Express-query-parser

In your express server, your may encounter some req.query parse problems.
This project will help you parse value like 'null', 'true', ... etc.

1. nest query

GET http://localhost/?a=null&b=true&c[d]=false

// without parser
req.query = {a: 'null', b: 'true', c: {d: 'false'}}```

// with parser
req.query = {a: null, b: true, c: {d: false}}

2. array query

GET http://localhost/?a[]=null&a[]=false

// without parser
req.query = {a: ['null', 'false']}

// with parser
req.query = {a: [null, false]}

changelog

2018-05-17 (1.0.0): publish init version
2018-05-29 (1.0.1): reduce size (177KB -> 17KB)
2018-05-31 (1.0.2): support array

feature

• parse your query for null / boolean
• support nested query
• support array

install

// use npm
npm install express-query-parser

// use yarn
yarn add express-query-parser

usage

const queryParser = require('express-query-parser')
const express = require('express')
const app = express()

app.use(
  queryParser({
    parseNull: true,
    parseBoolean: true
  })
)

options

options.parseNull

convert all "null" to null

• type: boolean

options.parseBoolean

convert all "true" to true / "false" to false

• type: boolean

Welcome any issues and PRs submit :D