Basic JavaScript

[dariogabriel113]

• Comment your JavaScript Code

• Declare JavaScript Variables

• Storing Values with the Assignment Operator

• Initializing Variables with the Assignment Operator

• Understanding Uninitialized Variables

• Understanding Case Sensitivity in Variables

• 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

• Multiply Two Decimals with JavaScript

• Divide one Decimal by Another with JavaScript

• Finding a Remainder in JavaScript

• Compound Assignment With Augmented Addition

• Compound Assignment With Augmented Subtraction

• Compound Assignment With Augmented Multiplication

• Compound Assignment With Augmented Division

• Convert Celsius to Fahrenheit

• Declare String Variables

• 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 Operator

• Constructing Strings with Variables

• Appending Variables to Strings

• Find the Length of a String

• 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

• Nest one Array within Another Array

• Access Array Data with Indexes

• Modify Array Data With Indexes

• Access Multi-Dimensional 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 with Arguments

• Global Scope and Functions

• Local Scope and Functions

• Global vs. Local Scope in Functions

• Return a Value from a Function with Return

• Assignment with a Returned Value

• Stand in Line

• Understanding Boolean Values

• Use Conditional Logic with If Statements

• Comparison with the Equality Operator

• Comparison with the Strict Equality Operator

• Comparison with the Inequality Operator

• Comparison with the Strict Inequality Operator

• Comparison with the Greater Than Operator

• Comparison with the Greater Than Or Equal To Operator

• Comparison with the 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

• Multiple Identical Options in Switch Statements

• Replacing If Else Chains with Switch

• Returning Boolean Values from Functions

• Return Early Pattern for Functions

• Counting Cards

• Build JavaScript Objects

• Accessing Objects Properties with the Dot Operator

• Accessing Objects Properties with Bracket Notation

• Accessing Objects Properties with Variables

• Updating Object Properties

• Add New Properties to a JavaScript Object

• Delete Properties from a JavaScript Object

• Using Objects for Lookups

• Testing Objects for Properties

• Manipulating Complex Objects

• Accessing Nested Objects

• Accessing Nested Arrays

• Iterate with JavaScript For Loops

• Iterate Odd Numbers With a For Loop

• Count Backwards With a For Loop

• Iterate Through an Array with a For Loop

• Nesting For Loops

• Iterate with JavaScript While Loops

• Profile Lookup

• Generate Random Fractions with JavaScript

• Generate Random Whole Numbers with JavaScript

• Generate Random Whole Numbers within a Range

• Sift through Text with Regular Expressions

• Find Numbers with Regular Expressions

• Find Whitespace with Regular Expressions

• Invert Regular Expression Matches with JavaScript

[Vireak-Sok]

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