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splitting 2.1 and 2.2 readme's

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Ken
2019-02-28 21:45:48 -08:00
parent 0a7cac4eb3
commit b19973652a
10 changed files with 120 additions and 109 deletions
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6
assets/step.css
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@@ -21,13 +21,17 @@ body {
#markdownReadme {
box-sizing: border-box;
flex: 1 1 60%;
background: #efefef;
background: #f3f2f1;
padding: 50px;
margin: 0 auto;
height: 100vh;
overflow: scroll;
}
#markdownReadme.exercise {
background-color: #deecf9;
}
#markdownReadme pre {
padding: 5px;
border-radius: 3px;

2
markdownReadme/src/index.ts
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@@ -22,7 +22,7 @@ async function run() {
marked.setOptions({ renderer });
if (div) {
const response = await fetch('../README.md');
const response = await fetch(div.dataset['src'] || '../README.md');
const markdownText = await response.text();
div.innerHTML = marked(markdownText, { baseUrl: '../' });
restoreScroll(div);

79
step2-01/README.md → step2-01/demo/README.md
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@@ -1,4 +1,4 @@
# Step 2.1: Introduction to TypeScript
# Step 2.1: Introduction to TypeScript (Demo)
[Lessons](../) | [Exercise](./exercise/) | [Demo](./demo/)
@@ -26,7 +26,7 @@ The most important ones to know about are:
- statically analyzable and synchronous
- dynamic and asynchronous support via `import()` that returns a promise
> For more information about the *many* modularity patterns and standards developed over time, see [this article](https://medium.freecodecamp.org/javascript-modules-a-beginner-s-guide-783f7d7a5fcc). You may still encounter some of the older patterns in legacy code.
> For more information about the _many_ modularity patterns and standards developed over time, see [this article](https://medium.freecodecamp.org/javascript-modules-a-beginner-s-guide-783f7d7a5fcc). You may still encounter some of the older patterns in legacy code.
## TypeScript Types
@@ -160,78 +160,3 @@ someFunctionAsync().then(result => {
```
> For more information, see [this article](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function).
# Exercise
If you don't already have the app running, start it by running `npm start` from the root of the `frontend-bootcamp` folder.
Exercises will be completed under this step's `exercise/src` folder unless otherwise noted. You'll also want to open the [Step2-01 exercise page](http://localhost:8080/step2-01/exercise/) to see the results as you work.
## Modules
1. Open the file `exercise/src/fibonacci.ts` in VS Code
2. Inside this file, write a function called `fib(n)` that takes in a number and returns the `n`-th Fibonacci number (be sure the specify the type of `n`).
> HINT: `function fib(n: number) { return n <= 1 ? n : fib(n - 1) + fib(n - 2); }`
3. Export `fib(n)` as a **named export**
4. Export a const variable `FibConst` as a **default export**
5. Inside `index.ts` in the same folder, import both `fib` and `FibConst`, and use the built-in `console.log()` function to log the result of `fib(FibConst)`.
## Types and Interfaces
Inside `exercise/src/index.ts`:
1. Add a type alias for string union type describing the states of Red-Green-Yellow traffic light: `type TrafficLight = ???`
2. Describe a type of car with an interface: `interface Car { ... }` complete with `wheels`, `color`, `make`, `model`
3. Create a valid car instance and log it using `console.log()`: `const myCar: Car = { ??? }`;
## Generics
Inside `exercise/src/stack.ts`, create a generic class for a `Stack<T>` complete with a typed `pop()` and `push()` methods.
> Hint: the JavaScript array already has `push()` and `pop()` implemented for you. That can be your backing store.
In `exercise/src/index.ts`, create a `Stack<number>` and use `console.log()` to demonstrate its functionality.
## Spread and Destructuring
1. Note the following code in index.ts:
```ts
const obj1 = {
first: 'who',
second: 'what',
third: 'dunno',
left: 'why'
};
const obj2 = {
center: 'because',
pitcher: 'tomorrow',
catcher: 'today'
};
```
2. Now create a one-liner using the spread syntax `{...x, ...y}` to create a new variable `megaObj` that combines these two objects.
3. Use the destructuring syntax to retrieve the values for `{first, second, catcher}` from `megaObj`.
## Async / Await
Note the following code in index.ts:
```ts
function makePromise() {
return Promise.resolve(5);
}
```
1. Call `makePromise()` with the `await` syntax and log the results.
2. Create a new function that uses the `async` keyword. Inside the function, make an `await` call to `makePromise()` and return the results.

2
step2-01/demo/index.html
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@@ -4,7 +4,7 @@
<link rel="stylesheet" href="../../assets/step.css" />
</head>
<body class="ms-Fabric">
<div id="markdownReadme"></div>
<div id="markdownReadme" data-src="./README.md"></div>
<div id="app">
Nothing to show here; just look at your console window for output. Hit F12 (<code>cmd+option+I</code> on Mac) to open console window.
</div>

78
step2-01/exercise/README.md Normal file
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@@ -0,0 +1,78 @@
# Step 2.1: Introduction to TypeScript (Exercise)
[Lessons](../) | [Exercise](./exercise/) | [Demo](./demo/)
# Exercise
If you don't already have the app running, start it by running `npm start` from the root of the `frontend-bootcamp` folder.
Exercises will be completed under this step's `exercise/src` folder unless otherwise noted. You'll also want to open the [Step2-01 exercise page](http://localhost:8080/step2-01/exercise/) to see the results as you work.
## Modules
1. Open the file `exercise/src/fibonacci.ts` in VS Code
2. Inside this file, write a function called `fib(n)` that takes in a number and returns the `n`-th Fibonacci number (be sure the specify the type of `n`).
> HINT: `function fib(n: number) { return n <= 1 ? n : fib(n - 1) + fib(n - 2); }`
3. Export `fib(n)` as a **named export**
4. Export a const variable `FibConst` as a **default export**
5. Inside `index.ts` in the same folder, import both `fib` and `FibConst`, and use the built-in `console.log()` function to log the result of `fib(FibConst)`.
## Types and Interfaces
Inside `exercise/src/index.ts`:
1. Add a type alias for string union type describing the states of Red-Green-Yellow traffic light: `type TrafficLight = ???`
2. Describe a type of car with an interface: `interface Car { ... }` complete with `wheels`, `color`, `make`, `model`
3. Create a valid car instance and log it using `console.log()`: `const myCar: Car = { ??? }`;
## Generics
Inside `exercise/src/stack.ts`, create a generic class for a `Stack<T>` complete with a typed `pop()` and `push()` methods.
> Hint: the JavaScript array already has `push()` and `pop()` implemented for you. That can be your backing store.
In `exercise/src/index.ts`, create a `Stack<number>` and use `console.log()` to demonstrate its functionality.
## Spread and Destructuring
1. Note the following code in index.ts:
```ts
const obj1 = {
first: 'who',
second: 'what',
third: 'dunno',
left: 'why'
};
const obj2 = {
center: 'because',
pitcher: 'tomorrow',
catcher: 'today'
};
```
2. Now create a one-liner using the spread syntax `{...x, ...y}` to create a new variable `megaObj` that combines these two objects.
3. Use the destructuring syntax to retrieve the values for `{first, second, catcher}` from `megaObj`.
## Async / Await
Note the following code in index.ts:
```ts
function makePromise() {
return Promise.resolve(5);
}
```
1. Call `makePromise()` with the `await` syntax and log the results.
2. Create a new function that uses the `async` keyword. Inside the function, make an `await` call to `makePromise()` and return the results.

5
step2-01/exercise/index.html
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@@ -4,9 +4,10 @@
<link rel="stylesheet" href="../../assets/step.css" />
</head>
<body class="ms-Fabric">
<div id="markdownReadme"></div>
<div id="markdownReadme" class="exercise" data-src="./README.md"></div>
<div id="app">
Nothing to show here; just look at your console window for output. Hit F12 (<code>cmd+option+I</code> on Mac) to open the console window.
Nothing to show here; just look at your console window for output. Hit F12 (<code>cmd+option+I</code> on Mac) to open the console
window.
</div>
<script src="../../assets/scripts.js"></script>
</body>

26
step2-02/README.md → step2-02/demo/README.md
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@@ -1,4 +1,4 @@
# Step 2.2: UI Fabric Component Library
# Step 2.2: UI Fabric Component Library (Demo)
[Lessons](../) | [Exercise](./exercise/) | [Demo](./demo/)
@@ -106,27 +106,3 @@ Flexbox uses CSS styles to control:
Stack abstracts these CSS styles and provides typings to make them more discoverable.
Check out a cookbook of sorts in our [documentation](https://developer.microsoft.com/en-us/fabric#/components/stack).
# Exercise 1: Getting familiar with the Fabric documentation site:
Open the [documentation for DefaultButton](https://developer.microsoft.com/en-us/fabric/#/components/button). Use the sidebar to explore other available components.
# Exercise 2: "Fabric"ize the TodoFooter.tsx
If you don't already have the app running, start it by running `npm start` from the root of the `frontend-bootcamp` folder. Click the "exercise" link under day 2 step 2 to see results.
1. Open TSX file inside `exercise/src/components/TodoFooter.tsx`
2. Follow the top TODO comment to import Stack, Text and DefaultButton components from Fabric
3. Follow the TODO comment to:
- replace `<footer>` with a `<Stack>`
- replace `<span>` with a `<Text>`
- replace `<button>` with a `<DefaultButton>`
## Bonus Exercise
GO WILD! There are so many components in the Fabric library! Try to put some components in the exercise component files. Try out these concepts mentioned earlier:
- Importing components from `office-ui-fabric-react`
- Customizing component with props found on the documentation site
- Customize component with render props (these will be called onRender\_\_\_ or similar)

2
step2-02/demo/index.html
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@@ -4,7 +4,7 @@
<link rel="stylesheet" href="../../assets/step.css" />
</head>
<body class="ms-Fabric">
<div id="markdownReadme"></div>
<div id="markdownReadme" data-src="./README.md"></div>
<div id="app"></div>
<script src="../../assets/scripts.js"></script>
</body>

27
step2-02/exercise/README.md Normal file
View File

@@ -0,0 +1,27 @@
# Step 2.2: UI Fabric Component Library (Exercise)
[Lessons](../) | [Exercise](./exercise/) | [Demo](./demo/)
# Exercise 1: Getting familiar with the Fabric documentation site:
Open the [documentation for DefaultButton](https://developer.microsoft.com/en-us/fabric/#/components/button). Use the sidebar to explore other available components.
# Exercise 2: "Fabric"ize the TodoFooter.tsx
If you don't already have the app running, start it by running `npm start` from the root of the `frontend-bootcamp` folder. Click the "exercise" link under day 2 step 2 to see results.
1. Open TSX file inside `exercise/src/components/TodoFooter.tsx`
2. Follow the top TODO comment to import Stack, Text and DefaultButton components from Fabric
3. Follow the TODO comment to:
- replace `<footer>` with a `<Stack>`
- replace `<span>` with a `<Text>`
- replace `<button>` with a `<DefaultButton>`
## Bonus Exercise
GO WILD! There are so many components in the Fabric library! Try to put some components in the exercise component files. Try out these concepts mentioned earlier:
- Importing components from `office-ui-fabric-react`
- Customizing component with props found on the documentation site
- Customize component with render props (these will be called onRender\_\_\_ or similar)

2
step2-02/exercise/index.html
View File

@@ -4,7 +4,7 @@
<link rel="stylesheet" href="../../assets/step.css" />
</head>
<body class="ms-Fabric">
<div id="markdownReadme"></div>
<div id="markdownReadme" class="exercise" data-src="./README.md"></div>
<div id="app"></div>
<script src="../../assets/scripts.js"></script>
</body>