ironhack-edu

General guidelines for labs/assignments

In this document, you will find all the steps you should follow when working on the labs (in the prework and during the bootcamp).

Step 1: Fork the repository

The majority of time, you will have to start the process with forking. Just a quick reminder on what is the process of forking.

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Mongoose static methods:

Create

• Model.create(data)
• Model.insertMany(arr)

Read

• Model.find()
• find all documents in a collection

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Intro

This cheatsheet covers the following topics:

1. URL: Route Params
2. URL: Query String
3. Request Body

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Git Branches Cheatsheet

🙌 | Common operations and commands:

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React Router Cheatsheet

• This cheatsheet is based on React Router Dom v6.7.0
• If you use a different version, some things may be different

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Initial Setup

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React Forms

Intro

• Form elements such as <input>, <textarea>, and <select> naturally keep some internal state (and change based on user's input).

• From the React team: > In most cases, we recommend using controlled components to implement forms. In a controlled component, form data is handled by a React component.

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Common shortcuts in VS Code (Win // Mac):

• Comment code: Ctrl (K+C) // ⌘ (K+C)
• UnComment code: Ctrl (K+U) // ⌘ (K+U)

• Duplicate line: Alt & Shift + Arrow Down // Option & Shift + Arrow Down
• Multicursor: hold Alt + click // hold Option + click

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A: Element Variables (in your JavaScript)

function MyComponent(){

    let button;
    if (isLoggedIn) {
      button = <LogoutButton />;
 } else {

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Embedded documents vs. References

There's 2 ways of storing complex data and relationships in MongoDB/Mongoose.

• Embedded documents

  const authorSchema = new Schema({

//...

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My father once told me:

Chaos is not the opposite of order. Chaos lies in between order and disorder. In total order or disorder nothing can originate. Only in chaos these patterns emerge that we call life.