breaking up into stages

This commit is contained in:
Micah Godbolt
2019-02-21 14:29:33 -08:00
parent 102c14648a
commit 37598e5812
62 changed files with 906 additions and 129 deletions

12
package-lock.json generated
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@@ -3817,6 +3817,7 @@
"version": "2.3.5",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"safe-buffer": "^5.1.2",
"yallist": "^3.0.0"
@@ -3835,6 +3836,7 @@
"version": "0.5.1",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"minimist": "0.0.8"
}
@@ -3928,6 +3930,7 @@
"version": "1.4.0",
"bundled": true,
"dev": true,
"optional": true,
"requires": {
"wrappy": "1"
}
@@ -4013,7 +4016,8 @@
"safe-buffer": {
"version": "5.1.2",
"bundled": true,
"dev": true
"dev": true,
"optional": true
},
"safer-buffer": {
"version": "2.1.2",
@@ -4113,12 +4117,14 @@
"wrappy": {
"version": "1.0.2",
"bundled": true,
"dev": true
"dev": true,
"optional": true
},
"yallist": {
"version": "3.0.3",
"bundled": true,
"dev": true
"dev": true,
"optional": true
}
}
},

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@@ -2,8 +2,12 @@
## Demo
Scaffold out page
Write html tag down to ul > li, footer
add CSS link
Add active styles, describe specificity
## Exercise
Add and style footer
Update list item to match (already styled)
duplicate 3 more times
Add and style footer content

1
step1-02/demo/index.html Normal file
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@@ -0,0 +1 @@
<!DOCTYPE html>

37
step1-02/demo/style.css Normal file
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@@ -0,0 +1,37 @@
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
width: 400px;
margin: 20px auto;
}
h1 {
text-align: center;
}
.addTodo {
display: flex;
}
.textfield {
flex-grow: 1;
margin-right: 10px;
}
.submit {
border: none;
padding: 5px 10px;
}
.filter {
margin: 10px 0 0;
}
.filter button {
background: transparent;
border: none;
}
.todos {
list-style: none;
padding: 0;
}

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@@ -0,0 +1,25 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="./style.css" />
</head>
<body>
<header>
<h1>todos</h1>
<div class="addTodo">
<input class="textfield" placeholder="add todo" />
<button class="submit">Add</button>
</div>
<nav class="filter">
<button class="active">all</button>
<button>active</button>
<button>completed</button>
</nav>
</header>
<main>
<ul class="todos">
<li>Todo 1</li>
</ul>
</main>
</body>
</html>

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@@ -0,0 +1,41 @@
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
width: 400px;
margin: 20px auto;
}
h1 {
text-align: center;
}
.addTodo {
display: flex;
}
.textfield {
flex-grow: 1;
margin-right: 10px;
}
.submit {
border: none;
padding: 5px 10px;
}
.filter {
margin: 10px 0 0;
}
.filter button {
background: transparent;
border: none;
}
.filter .active {
border-bottom: 2px solid blue;
}
.todos {
list-style: none;
padding: 0;
}

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@@ -6,7 +6,10 @@
<body>
<header>
<h1>todos</h1>
<div class="addTodo"><input class="textfield" placeholder="add todo" /><button class="submit">Add</button></div>
<div class="addTodo">
<input class="textfield" placeholder="add todo" />
<button class="submit">Add</button>
</div>
<nav class="filter">
<button class="active">all</button>
<button>active</button>

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@@ -0,0 +1,16 @@
<html>
<head>
<link rel="stylesheet" href="../assets/shared.css" />
<link rel="stylesheet" href="https://static2.sharepointonline.com/files/fabric/office-ui-fabric-core/9.6.1/css/fabric.min.css" />
</head>
<body class="ms-Fabric">
<div class="Container">
<ul class="Tiles">
<li class="Tile"><a href="./demo/index.html" class="Tile-link">Demo Start</a></li>
<li class="Tile"><a href="./exercise/index.html" class="Tile-link">Exercise Start</a></li>
<li class="Tile"><a href="./final/index.html" class="Tile-link">Final</a></li>
</ul>
</div>
</body>
</html>

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@@ -9,10 +9,11 @@ already done
Walk through 'addTodo'
attach addTodo to button
write clearInput/add to addTodo
write clearInput
write updateRemaining
## Exercise
add filter to filter buttons
write clearCompleted
add to footer button

70
step1-03/demo/index.html Normal file
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@@ -0,0 +1,70 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="./style.css" />
</head>
<body>
<header>
<h1>todos</h1>
<div class="addTodo">
<input class="textfield" placeholder="add todo" />
<button class="submit add">Add</button>
</div>
<nav class="filter">
<button class="active">all</button>
<button>active</button>
<button>completed</button>
</nav>
</header>
<ul class="todos">
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 1 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 2 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 3 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 4 </span></label>
</li>
</ul>
<footer>
<span><span class="remaining">4</span> items left</span>
<button class="submit">Clear Completed</button>
</footer>
</body>
<script type="text/javascript">
function getTodoText() {
return document.querySelector('.textfield').value;
}
function addTodo() {
const todo = document.querySelector('.todo');
const newTodo = todo.cloneNode(true);
newTodo.querySelector('.title').innerText = getTodoText();
todo.parentElement.insertBefore(newTodo, todo);
// clearInput();
// updateRemaining();
}
function filter(scope, button) {
document.querySelector('.active').classList.remove('active');
button.classList.add('active');
for (let todo of document.querySelectorAll('.todo')) {
const checked = todo.querySelector('input').checked == true;
if (scope == 'all') {
todo.hidden = false;
} else if (scope == 'active') {
todo.hidden = checked;
} else if (scope == 'completed') {
todo.hidden = !checked;
}
}
}
</script>
</html>

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@@ -0,0 +1,82 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="./style.css" />
</head>
<body>
<header>
<h1>todos</h1>
<div class="addTodo">
<input class="textfield" placeholder="add todo" />
<button onclick="addTodo()" class="submit add">Add</button>
</div>
<nav class="filter">
<button class="active">all</button>
<button>active</button>
<button>completed</button>
</nav>
</header>
<ul class="todos">
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 1 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 2 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 3 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 4 </span></label>
</li>
</ul>
<footer>
<span><span class="remaining">4</span> items left</span>
<button class="submit">Clear Completed</button>
</footer>
</body>
<script type="text/javascript">
function getTodoText() {
return document.querySelector('.textfield').value;
}
function clearInput() {
document.querySelector('.textfield').value = '';
}
function updateRemaining() {
const remaining = document.querySelector('.remaining');
const todos = document.querySelectorAll('.todo').length;
remaining.innerText = todos;
}
function addTodo() {
const todo = document.querySelector('.todo');
const newTodo = todo.cloneNode(true);
newTodo.querySelector('.title').innerText = getTodoText();
todo.parentElement.insertBefore(newTodo, todo);
clearInput();
updateRemaining();
}
// clearCompleted
function filter(scope, button) {
document.querySelector('.active').classList.remove('active');
button.classList.add('active');
for (let todo of document.querySelectorAll('.todo')) {
const checked = todo.querySelector('input').checked == true;
if (scope == 'all') {
todo.hidden = false;
} else if (scope == 'active') {
todo.hidden = checked;
} else if (scope == 'completed') {
todo.hidden = !checked;
}
}
}
</script>
</html>

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step1-03/final/index.html Normal file
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@@ -0,0 +1,90 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="./style.css" />
</head>
<body>
<header>
<h1>todos</h1>
<div class="addTodo">
<input class="textfield" placeholder="add todo" />
<button onclick="addTodo()" class="submit add">Add</button>
</div>
<nav class="filter">
<button onclick="filter('all', this)" class="active">all</button>
<button onclick="filter('active', this)">active</button>
<button onclick="filter('completed', this)">completed</button>
</nav>
</header>
<ul class="todos">
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 1 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 2 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 3 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 4 </span></label>
</li>
</ul>
<footer>
<span><span class="remaining">4</span> items left</span>
<button onclick="clearCompleted()" class="submit">Clear Completed</button>
</footer>
</body>
<script type="text/javascript">
function getTodoText() {
return document.querySelector('.textfield').value;
}
function clearInput() {
document.querySelector('.textfield').value = '';
}
function updateRemaining() {
const remaining = document.querySelector('.remaining');
const todos = document.querySelectorAll('.todo').length;
remaining.innerText = todos;
}
function addTodo() {
const todo = document.querySelector('.todo');
const newTodo = todo.cloneNode(true);
newTodo.querySelector('.title').innerText = getTodoText();
todo.parentElement.insertBefore(newTodo, todo);
clearInput();
updateRemaining();
}
function clearCompleted() {
const todos = document.querySelectorAll('.todo');
for (let todo of todos) {
if (todo.querySelector('input').checked == true) {
todo.remove();
}
}
updateRemaining();
}
function filter(scope, button) {
document.querySelector('.active').classList.remove('active');
button.classList.add('active');
for (let todo of document.querySelectorAll('.todo')) {
const checked = todo.querySelector('input').checked == true;
if (scope == 'all') {
todo.hidden = false;
} else if (scope == 'active') {
todo.hidden = checked;
} else if (scope == 'completed') {
todo.hidden = !checked;
}
}
}
</script>
</html>

49
step1-03/final/style.css Normal file
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@@ -0,0 +1,49 @@
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
width: 400px;
margin: 20px auto;
}
h1 {
text-align: center;
}
.addTodo {
display: flex;
}
.textfield {
flex-grow: 1;
margin-right: 10px;
}
.submit {
border: none;
padding: 5px 10px;
}
.filter {
margin: 10px 0 0;
}
.filter button {
background: transparent;
border: none;
}
.filter .active {
border-bottom: 2px solid blue;
}
.todos {
list-style: none;
padding: 0;
}
footer {
display: flex;
}
footer span {
flex-grow: 1;
}

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@@ -1,90 +1,16 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="./style.css" />
<link rel="stylesheet" href="../assets/shared.css" />
<link rel="stylesheet" href="https://static2.sharepointonline.com/files/fabric/office-ui-fabric-core/9.6.1/css/fabric.min.css" />
</head>
<body>
<header>
<h1>todos</h1>
<div class="addTodo">
<input class="textfield" placeholder="add todo" />
<button onclick="addTodo()" class="submit add">Add</button>
</div>
<nav class="filter">
<button onclick="filter('all', this)" class="active">all</button>
<button onclick="filter('active', this)">active</button>
<button onclick="filter('completed', this)">completed</button>
</nav>
</header>
<ul class="todos">
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 1 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 2 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 3 </span></label>
</li>
<li class="todo">
<label><input type="checkbox" /> <span class="title"> Todo 4 </span></label>
</li>
</ul>
<footer>
<span><span class="remaining">4</span> items left</span>
<button onclick="clearCompleted()" class="button">Clear Completed</button>
</footer>
<body class="ms-Fabric">
<div class="Container">
<ul class="Tiles">
<li class="Tile"><a href="./demo/index.html" class="Tile-link">Demo Start</a></li>
<li class="Tile"><a href="./exercise/index.html" class="Tile-link">Exercise Start</a></li>
<li class="Tile"><a href="./final/index.html" class="Tile-link">Final</a></li>
</ul>
</div>
</body>
<script type="text/javascript">
function getTodoText() {
return document.querySelector('.textfield').value;
}
function clearInput() {
document.querySelector('.textfield').value = '';
}
function updateRemaining() {
const remaining = document.querySelector('.remaining');
const todos = document.querySelectorAll('.todo').length;
remaining.innerText = todos;
}
function addTodo() {
const todo = document.querySelector('.todo');
const newTodo = todo.cloneNode(true);
newTodo.querySelector('.title').innerText = getTodoText();
todo.parentElement.insertBefore(newTodo, todo);
clearInput();
updateRemaining();
}
function clearCompleted() {
const todos = document.querySelectorAll('.todo');
for (let todo of todos) {
if (todo.querySelector('input').checked == true) {
todo.remove();
}
}
updateRemaining();
}
function filter(scope, button) {
document.querySelector('.active').classList.remove('active');
button.classList.add('active');
for (let todo of document.querySelectorAll('.todo')) {
const checked = todo.querySelector('input').checked == true;
if (scope == 'all') {
todo.hidden = false;
} else if (scope == 'active') {
todo.hidden = checked;
} else if (scope == 'completed') {
todo.hidden = !checked;
}
}
}
</script>
</html>

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step1-04/README.md Normal file
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@@ -0,0 +1,12 @@
## React quick demo
already done:
Button.css
scaffold app.tsx (my app)
write index.tsx
write index.html
demo 'hello world'
Write Counter Component with button
Demo Button, import into Component

6
step1-04/demo/index.html Normal file
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@@ -0,0 +1,6 @@
<!DOCTYPE html>
<html>
<body>
<div id="app"></div>
</body>
</html>

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@@ -6,7 +6,8 @@ export class App extends React.Component {
return (
<div>
<h2>My App</h2>
<Counter start={2} />
<Counter text="Chickens" />
<Counter text="Ducks" />
</div>
);
}

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@@ -1,4 +1,5 @@
.Button {
display: block;
background: #0078d4;
color: white;
padding: 5px 10px;

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@@ -1,23 +1,25 @@
import React from 'react';
import { Button } from './Button';
export class Counter extends React.Component<any, any> {
export class Counter extends React.Component<{ text: string }, { counter: number }> {
constructor(props) {
super(props);
this.state = {
counter: props.start
counter: 0
};
}
render() {
const { counter } = this.state;
const { text } = this.props;
return (
<div>
<span> {this.state.counter} </span>
{text}: {counter}
<Button
onClick={() => {
this.setState({ counter: this.state.counter + 1 });
this.setState({ counter: counter + 1 });
}}
>
Click Me
Click
</Button>
</div>
);

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@@ -0,0 +1,6 @@
<!DOCTYPE html>
<html>
<body>
<div id="app"></div>
</body>
</html>

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@@ -0,0 +1,14 @@
import React from 'react';
import { Counter } from './components/Counter';
export class App extends React.Component {
render() {
return (
<div>
<h2>My App</h2>
<Counter text="Chickens" />
<Counter text="Ducks" />
</div>
);
}
}

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@@ -0,0 +1,15 @@
.Button {
display: block;
background: #0078d4;
color: white;
padding: 5px 10px;
outline: none;
border: none;
}
.Button:hover {
background: #005a9e;
}
.Button:active {
background: #004578;
}

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@@ -0,0 +1,10 @@
import React from 'react';
import './Button.css';
export const Button = props => {
return (
<button className="Button" onClick={props.onClick}>
{props.children}
</button>
);
};

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@@ -0,0 +1,27 @@
import React from 'react';
import { Button } from './Button';
export class Counter extends React.Component<{ text: string }, { counter: number }> {
constructor(props) {
super(props);
this.state = {
counter: 0
};
}
render() {
const { counter } = this.state;
const { text } = this.props;
return (
<div>
{text}: {counter}
<Button
onClick={() => {
this.setState({ counter: counter + 1 });
}}
>
Click
</Button>
</div>
);
}
}

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@@ -0,0 +1,4 @@
import React from "react";
import ReactDOM from "react-dom";
import { App } from "./App";
ReactDOM.render(<App />, document.getElementById("app"));

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@@ -1,8 +1,15 @@
<!DOCTYPE html>
<html>
<body>
<div id="app"></div>
<head>
<link rel="stylesheet" href="../assets/shared.css" />
<link rel="stylesheet" href="https://static2.sharepointonline.com/files/fabric/office-ui-fabric-core/9.6.1/css/fabric.min.css" />
</head>
<body class="ms-Fabric">
<div class="Container">
<ul class="Tiles">
<li class="Tile"><a href="./demo/index.html" class="Tile-link">Demo Start</a></li>
<li class="Tile"><a href="./final/index.html" class="Tile-link">Final</a></li>
</ul>
</div>
</body>
</html>

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@@ -1,7 +1,12 @@
start with
style/index/index/failing imports
demo
Header
ListItem
exercise
Footer
List

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step1-05/demo/index.html Normal file
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<!DOCTYPE html>
<html>
<link rel="stylesheet" href="./src/style.css" />
<body>
<div id="app"></div>
</body>
</html>

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@@ -0,0 +1,9 @@
import React from 'react';
export const TodoFooter = (props: any) => {
return (
<footer>
<p>footer</p>
</footer>
);
};

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@@ -0,0 +1,7 @@
import React from 'react';
export class TodoHeader extends React.Component {
render() {
return <div />;
}
}

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@@ -0,0 +1,7 @@
import React from 'react';
export class TodoList extends React.Component<any, any> {
render() {
return <div />;
}
}

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@@ -0,0 +1,7 @@
import React from 'react';
export class TodoListItem extends React.Component {
render() {
return <div />;
}
}

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@@ -0,0 +1,49 @@
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
width: 400px;
margin: 20px auto;
}
h1 {
text-align: center;
}
.addTodo {
display: flex;
}
.textfield {
flex-grow: 1;
margin-right: 10px;
}
.submit {
border: none;
padding: 5px 10px;
}
.filter {
margin: 10px 0 0;
}
.filter button {
background: transparent;
border: none;
}
.filter .active {
border-bottom: 2px solid blue;
}
.todos {
list-style: none;
padding: 0;
}
footer {
display: flex;
}
footer span {
flex-grow: 1;
}

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@@ -0,0 +1,9 @@
<!DOCTYPE html>
<html>
<link rel="stylesheet" href="./src/style.css" />
<body>
<div id="app"></div>
</body>
</html>

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@@ -0,0 +1,16 @@
import React from 'react';
import { TodoFooter } from './components/TodoFooter';
import { TodoHeader } from './components/TodoHeader';
import { TodoList } from './components/TodoList';
export class TodoApp extends React.Component {
render() {
return (
<div>
<TodoHeader />
<TodoList />
<TodoFooter />
</div>
);
}
}

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@@ -0,0 +1,9 @@
import React from 'react';
export const TodoFooter = (props: any) => {
return (
<footer>
<p>footer</p>
</footer>
);
};

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@@ -0,0 +1,7 @@
import React from 'react';
export class TodoList extends React.Component<any, any> {
render() {
return <div />;
}
}

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@@ -0,0 +1,4 @@
import React from "react";
import ReactDOM from "react-dom";
import { TodoApp } from "./App";
ReactDOM.render(<TodoApp />, document.getElementById("app"));

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@@ -0,0 +1,49 @@
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
width: 400px;
margin: 20px auto;
}
h1 {
text-align: center;
}
.addTodo {
display: flex;
}
.textfield {
flex-grow: 1;
margin-right: 10px;
}
.submit {
border: none;
padding: 5px 10px;
}
.filter {
margin: 10px 0 0;
}
.filter button {
background: transparent;
border: none;
}
.filter .active {
border-bottom: 2px solid blue;
}
.todos {
list-style: none;
padding: 0;
}
footer {
display: flex;
}
footer span {
flex-grow: 1;
}

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@@ -0,0 +1,9 @@
<!DOCTYPE html>
<html>
<link rel="stylesheet" href="./src/style.css" />
<body>
<div id="app"></div>
</body>
</html>

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@@ -0,0 +1,16 @@
import React from 'react';
import { TodoFooter } from './components/TodoFooter';
import { TodoHeader } from './components/TodoHeader';
import { TodoList } from './components/TodoList';
export class TodoApp extends React.Component {
render() {
return (
<div>
<TodoHeader />
<TodoList />
<TodoFooter />
</div>
);
}
}

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@@ -0,0 +1,20 @@
import React from 'react';
export class TodoHeader extends React.Component {
render() {
return (
<header>
<h1>todos</h1>
<div className="addTodo">
<input className="textfield" placeholder="add todo" />
<button className="submit">Add</button>
</div>
<nav className="filter">
<button className="active">all</button>
<button>active</button>
<button>completed</button>
</nav>
</header>
);
}
}

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@@ -0,0 +1,13 @@
import React from "react";
export class TodoListItem extends React.Component {
render() {
return (
<li className="todo">
<label>
<input type="checkbox" /> Todo 1
</label>
</li>
);
}
}

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@@ -0,0 +1,4 @@
import React from "react";
import ReactDOM from "react-dom";
import { TodoApp } from "./App";
ReactDOM.render(<TodoApp />, document.getElementById("app"));

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@@ -0,0 +1,49 @@
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
width: 400px;
margin: 20px auto;
}
h1 {
text-align: center;
}
.addTodo {
display: flex;
}
.textfield {
flex-grow: 1;
margin-right: 10px;
}
.submit {
border: none;
padding: 5px 10px;
}
.filter {
margin: 10px 0 0;
}
.filter button {
background: transparent;
border: none;
}
.filter .active {
border-bottom: 2px solid blue;
}
.todos {
list-style: none;
padding: 0;
}
footer {
display: flex;
}
footer span {
flex-grow: 1;
}

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@@ -1,9 +1,15 @@
<!DOCTYPE html>
<html>
<link rel="stylesheet" href="./src/style.css" />
<body>
<div id="app"></div>
<head>
<link rel="stylesheet" href="../assets/shared.css" />
<link rel="stylesheet" href="https://static2.sharepointonline.com/files/fabric/office-ui-fabric-core/9.6.1/css/fabric.min.css" />
</head>
<body class="ms-Fabric">
<div class="Container">
<ul class="Tiles">
<li class="Tile"><a href="./demo/index.html" class="Tile-link">Demo Start</a></li>
<li class="Tile"><a href="./final/index.html" class="Tile-link">Final</a></li>
</ul>
</div>
</body>
</html>

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@@ -6,6 +6,7 @@ demo
add state
pass to header and list
add filter class stuff
controlled components (header) with consolelog
exercise
update footer to include todos

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@@ -8,7 +8,7 @@ export class TodoHeader extends React.Component<any, any> {
<header>
<h1>todos</h1>
<div className="addTodo">
<input className="textfield" placeholder="add todo" />
<input value={this.state.labelInput} onChange={this._onChange} className="textfield" placeholder="add todo" />
<button className="submit">Add</button>
</div>
<nav className="filter">
@@ -19,4 +19,12 @@ export class TodoHeader extends React.Component<any, any> {
</header>
);
}
_onChange = evt => {
this.setState({ labelInput: evt.target.value });
};
_onAdd = () => {
console.log(this.state.labelInput);
this.setState({ labelInput: '' });
};
}

23
step1-07/README.md Normal file
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@@ -0,0 +1,23 @@
already done
Types in header
TodoApp methods
filteredTodos in List
demo
Add Types to TodoApp
change 'filter' value
Types in List
pass complete to List - show types, change complete to boolean/, filter
add complete, pass to item (prop drilling)
TodoListItemProps, extend, id, complete (possible abstraction)
Demo how you can't add random things to TodoListItem or this.props now
add complete to List item
exercise
Add types to footer
Add onClick to button
Add types to header
Add setFilter to filter buttons
add 'addTodo' to onAdd function

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@@ -2,10 +2,11 @@ import React from 'react';
import { TodoFooter } from './components/TodoFooter';
import { TodoHeader } from './components/TodoHeader';
import { TodoList } from './components/TodoList';
import { Todos, FilterTypes } from './TodoApp.types';
let index = 0;
export class TodoApp extends React.Component<any, any> {
export class TodoApp extends React.Component<any, { todos: Todos; filter: FilterTypes }> {
constructor(props) {
super(props);
this.state = {
@@ -25,6 +26,8 @@ export class TodoApp extends React.Component<any, any> {
);
}
// business logic
private _addTodo = label => {
const { todos } = this.state;
const id = index++;
@@ -34,15 +37,6 @@ export class TodoApp extends React.Component<any, any> {
});
};
private _remove = id => {
const newTodos = { ...this.state.todos };
delete newTodos[id];
this.setState({
todos: newTodos
});
};
private _complete = id => {
const newTodos = { ...this.state.todos };
newTodos[id].completed = !newTodos[id].completed;
@@ -52,15 +46,6 @@ export class TodoApp extends React.Component<any, any> {
});
};
private _edit = (id, label) => {
const newTodos = { ...this.state.todos };
newTodos[id] = { ...newTodos[id], label };
this.setState({
todos: newTodos
});
};
private _clear = () => {
const { todos } = this.state;
const newTodos = {};

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@@ -11,7 +11,7 @@ const nonWebpackedEntries = [];
function* getEntryPoint(step) {
if (step.includes('step') || step.includes('playground')) {
for (let prefix of ['', 'demo/', 'exercise/']) {
for (let prefix of ['', 'demo/', 'exercise/', 'final/']) {
for (let suffix of ['.js', '.jsx', '.ts', '.tsx']) {
const entryRequest = `./${step}/${prefix}src/index${suffix}`;
if (fs.existsSync(entryRequest)) {