Föll II - GunnarThorunnarson/FORR3JS05DU GitHub Wiki

Lestu eftifarandi:

1. Function Definitions in JavaScript
2. Function Expressions
3. Arrow Functions
4. Object methods, og this
5. IIFE
6. ítarefni Understanding Higher-Order Functions

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Fylgdu Beau Carnes í Scrimba myndböndunum Learn modern JavaScript (eða á youtube) Gerðu samhliða æfingarnar í freeCodeCamp ES6:

• Explore Differences Between the var and let Keywords (scrimba)
• Compare Scopes of the var and let Keywords
• Declare a Read-Only Variable with the const Keyword (scrimba)
• Mutate an Array Declared with const
• Prevent Object Mutation
• Use Arrow Functions to Write Concise Anonymous Functions (Sjá Function Expression áður)
• Write Arrow Functions with Parameters
• Set Default Parameters for Your Functions (Sjá IIFE áður)
• Use the Rest Parameter with Function Parameters
• Use the Spread Operator to Evaluate Arrays In-Place
• Sleppa: Use Destructuring Assignment to Extract Values from Objects
• Sleppa: Use Destructuring Assignment to Assign Variables from Objects
• Sleppa: Use Destructuring Assignment to Assign Variables from Nested Objects
• Sleppa: Use Destructuring Assignment to Assign Variables from Arrays
• Sleppa: Use Destructuring Assignment with the Rest Parameter to Reassign Array Elements
• Sleppa: Use Destructuring Assignment to Pass an Object as a Function's Parameters
• Create Strings using Template Literals
• Write Concise Object Literal Declarations Using Object Property Shorthand
• Write Concise Declarative Functions with ES6
• Sleppa: frá og með Use class Syntax to Define a Constructor Function

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