/TypeScript/Js create query string from object

Js create query string from object

Js query string from object

const params = {lat: 35.681236, lng: 139.767125, zoom: 15};
new URLSearchParams(params).toString();
// "lat=35.681236&lng=139.767125&zoom=15"

// OR

const queryString = Object.keys(params).map(key => {
  encodeURIComponent(key) + '=' + encodeURIComponent(params[key])
}).join('&');

Javascript object to query string

function objectToQueryString(obj) {
  var str = [];
  for (var p in obj)
    if (obj.hasOwnProperty(p)) {
      str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p]));
    }
  return str.join("&");
}

var person = { first_name : "Marty",last_name : "Mcfly"};
var queryString=objectToQueryString(person); //"first_name=Marty&last_name=Mcfly"

Object to query string js

const obj = {foo: "hi there", bar: "100%" };
const params = new URLSearchParams(obj).toString();

Source: stackoverflow.com

Js create query string from object

new URLSearchParams(object).toString()

Source: stackoverflow.com

Javascript object to query string

queryBuilder = function(obj, prefix) {
  var str = [],
    p;
  for (p in obj) {
    if (obj.hasOwnProperty(p)) {
      var k = prefix ? prefix + "[" + p + "]" : p,
        v = obj[p];
      str.push((v !== null && typeof v === "object") ?
        serialize(v, k) :
        encodeURIComponent(k) + "=" + encodeURIComponent(v));
    }
  }
  return str.join("&");
}

console.log(
serialize({
  foo: "hi there",
  bar: {
    blah: 123,
    quux: [1, 2, 3]
  }
})
);

-2

Similar codes

5 votes205 views4 answers
How to take float input upto 2 decimal points in python
TypeScript
0 vote214 views1 answer
Open dialog
TypeScript
0 vote189 views1 answer
Which of the following object types below cannot be replicated
TypeScript
0 vote254 views1 answer
Loop trhough list of lists in python and find single elements
TypeScript
0 vote211 views1 answer
Target.value typescript
TypeScript
0 vote241 views1 answer
What are the used of curly brackets in react functions
TypeScript
0 vote194 views1 answer
(function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : (global.Popper = factory());
TypeScript
5 votes202 views2 answers
Lofi hip hop beats cool
TypeScript
0 vote185 views1 answer
Flutter real device ios vscode
TypeScript
4 votes208 views1 answer
Map vs for each
TypeScript