Angular 2 Form Serialization Into JSON Format

You can use the getRawValue() function if you're using a FormGroup, to return an object that can then be serialized using JSON.stringify().

import { Component, OnInit } from '@angular/core';import { FormGroup, FormBuilder } from '@angular/forms';import { Http } from '@angular/http';@Component({    selector: 'my-component',    templateUrl: 'my-component.component.html'})export class MyComponent implements OnInit {    form: FormGroup;    constructor(private fbuilder: FormBuilder,                private http: Http) { }    ngOnInit(){        this.form = this.fbuilder.group({            name: '',            description: ''        });    }    sendToAPI(){        let formObj = this.form.getRawValue(); // {name: '', description: ''}        let serializedForm = JSON.stringify(formObj);        this.http.post("www.domain.com/api", serializedForm)            .subscribe(                data => console.log("success!", data),                error => console.error("couldn't post because", error)            );    }}

You can use JSON.stringify(form.value):

submit() {  let resource = JSON.stringify(this.form.value);  console.log('Add Button clicked: ' + resource);  this.service.create(resource)    .subscribe(response => console.log(response));}

Result in Chrome DevTools:

You are looking for JSON.stringify(object) which will give you the JSON represantation of your javascript object.

You can then POST this using the built-in HTTP service to your server.