ebrugulec

class TodoItemsController < ApplicationController
  before_action :set_todo_list
  before_action :set_todo_item, except: [:create]

  def create
    @todo_item = @todo_list.todo_items.create(todo_item_params)
    redirect_to @todo_list
  end

  def destroy

ebrugulec

import React from 'react';

class Contacts extends React.Component {
  constructor(props) {
    super(props);
  }
  render() {
    return (
      <div></div>
    );

ebrugulec

import React from 'react';

const Contacts = React.createClass({
  propTypes: {

  },
  getDefaultProps() {
    return {
      
    };

ebrugulec

import React from 'react';

var SomeMixin = {
  doSomething() {

  }
};
const Contacts = React.createClass({
  mixins: [SomeMixin],
  handleClick() {

ebrugulec

import React from 'react';

class Contacts extends React.Component {
  constructor(props) {
    super(props);
    this.handleClick = this.handleClick.bind(this);
  }
  handleClick() {
    console.log(this); // React Component Kendisi
  }

ebrugulec

import React from 'react';

class Contacts extends React.Component {
  constructor(props) {
    super(props);
  }
  handleClick() {
    console.log(this); // React Component’ın kendisi
  }
  render() {

ebrugulec

import React from 'react';

class Contacts extends React.Component {
  constructor(props) {
    super(props);
  }
  handleClick() {
    console.log(this); // null
  }
  render() {

ebrugulec

import React from 'react';

const Contacts = React.createClass({
  handleClick() {
    console.log(this); // Buradaki this component’ın kendisidir.
  },
  render() {
    return (
      <div onClick={this.handleClick}></div>
    );

ebrugulec

import React from 'react';

class Contacts extends React.Component {
  constructor(props) {
    super(props);
    this.state = {

    };
  }
  render() {

ebrugulec

import React from 'react';

const Contacts = React.createClass({
  getInitialState () {
    return {
      
    };
  },
  render() {
    return (