jojox6 / estudo_js

Certificação Free Code Camp

estudo_js

Certificação Free Code Camp

estudo_js's Issues

Estudos do dia 02/01/2022

• Multiple Identical Options in Switch Statements
• Replacing If Else Chains with Switch
• Returning Boolean Values From Functions
• Return Early Pattern For Functions
• Couting Cards
• Build JavaScript Objects
• Accessing Object Properties with Dot Notation
• Accessing Object Properties with Bracket Notation
• Accessing Object Properties with Variables
• Updating Object Properties

Estudo do dia 17/12/2021

• Comparison whith the Strict Equality Operator
• Practice comparing different values
• Comparison with the Inequality Operator
• Comparison with Strict Inequality Operator
• Comparison with the Greater Than Operator.

Estudo do dia 14/12/2021

Sintaxe e tipos

• Sintaxe básica
• Comentários
• Declarações
• Variáveis
• Declarando variáveis
• Classificando variáveis
• Escopo de variável
• Variável de elevação
• Variáveis Globais
• Constantes

Estudo do dia 15/12/2021

• Tipos de dados
• Conversão de tipos de dados
• Convertendo strings para números

JavaScript

JavaScript

Estudo do dia 22/12/2021

• Comparison with the Greater Tahn Or Equal To Operator
• Comparison with Less Than Operator
• Comparison with the LEss Than Or Equal To Operator
• Comparisons with the Logical And Operator
• Comparisons with the Logical Or Operator
• Introducing Else Statements
• Introducing Else If Statements
• Logical Order in If Else Statements
• Chaining If Else Statements
• Golf Code
• Selecting from Many Options with Switch Statements
• Adding a Default Option in Switch Statements

Estudo do dia 03/01/2022

• Add New Properties to a JavaScript Object
• Delete Properties from a JavaScript Object
• Using Objects for Lookups
• Testing Objects for Properties
• Manipulating Complex Objects

Estudos do dia 16/12/2021

• Nest one Array within Another Array
• Access Array Data With Indexes
• Modify Array Data With Indexes
• Access Multi-Dimesional Arrays With Indexes
• Manipulate Arrays With push ()
• Manipulate Arrays With pop ()
• Manipulate Arrays With shift ()
• Manipulate Arrays With unshift ()
• Shopping List
• Write Reusable JavaScript with Functions
• Passing Values to Functions Arguments
• Return a Value From a Function with Return
• Global Scope and Functions
• Global vs. Local Scope in Functions
• Understanding Undefined Value returned from a Function
• Assignment with a Returned Value
• Stand in Line
• Understanding Boolean Values
• Use Conditional Logic with If Statements
• Comparison with the Equality Operator

Final do módulo básico

• Accessing Nested Objects
• Accessing Nested Arrays
• Record Collections
• Iterate with JavaScript While Loops
• Iterate with JavaScript For Loops
• Iterate Odd Numbers With a For Loop
• Count Backwards With a For Loop
• Iterate with Through an Array with a For Loop
• Nesting For Loops
• Iterate with JavaScript Do... While Loops
• Replace Loops using Recursion
• Profile Lookup
• Generate Random Fractions with JavaScript
• Generate Random Whole Numbers with JavaScript
• Generate Random Whole Numbers within a Range
• Use the parseInt Function
• Use the ParseInt Function with a Radix
• Use the Conditional (Ternary) Operator
• Use Multiple Conditional (Ternary) Operators
• Use Recursion to Create a Countdown
• Use Recursion to Create a Range of Numbers

Estudo do dia 13/12/2021

• Create Decimal Numbers with JavaScript
• Multiply Decimals with JavaScript
• Divide One Decimal by Another with JavaScript
• Finding a Ramainder in JavaScript
• Compound Assignment With Augmented Subtraction
• Compound Assignment With Augmented MultiPlication
• Compound Assignment with Augmented Division
• Escaping Literal Quotes in Strings
• Quoting Strings with Single Quotes
• Escape Sequences in Strings
• Concatenating Strings with Plus Operator
• Concatenating Strings with the Plus Equals

Estudo do dia 14/12/2021

• Constructing Strings with Variables
• Appending Variables to Strings
• Find the Length of a Strings
• Use Bracket Notation to Find the First Character in a String
• Understand String Immutability
• Use Bracket Notation to Find the Nth Character in a String
• Use Bracket Notation to Find the Last Character in a String
• Use Bracket Notation to Find the Nth-to-Last Character in a String
• Word Blanks
• Store Multiple Values in one Variable using JavaScript Arrays

Estudo do dia 10/12/2021

• Understanding Case Sensitivity in Variables
• Explore Differences Between the var and let Keywords
• Declare a Read-Only Variable with the const Keyword
• Add Two Numbers with JavaScript
• Subtract One Number From Another with JavaScript
• Multiply Two Numbers with JavaScript
• Divide One Number by Another with JavaScript
• Increment a Number with JavaScript
• Decrement a Number with JavaScript
• Create Decimal Numbers with JavaScript

Introdução

Explicações sobre o JavaScript, diferença entre Java e JavaScript

• Hello World