JavaScript Substring vs. Substr: Which One Should You Use? (String Methods Explained) (#76)

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• ✓3#03 Writing First JavaScript Program | Fundamentals of JavaScript | A Complete JavaScript Course
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• ✓5#05 Variables in JavaScript | Fundamentals of JavaScript | A Complete JavaScript Course
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• ✓19#19 The Ternary Operator | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓20#20 Conditional Statement: Switch | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓21#21 Functions in JavaScript | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓22#22 Function Expression in JavaScript | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓23#23 Callback & Anonymous Functions | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓24#24 Local & Global Scope | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓25#25 JavaScript Object & Properties | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓26#26 JavaScript Object & Methods | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓27#27 Arrays in JavaScript | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓28#28 Array Methods & Properties | Fundamentals of JavaScript | A Complete JavaScript Course
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• ✓30#30 JavaScript Loop: Do-While | Fundamentals of JavaScript | A Complete JavaScript Course
• ✓31#31 JavaScript Loop: For | Fundamentals of JavaScript | A Complete JavaScript Course
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• ✓48#48 Understanding Event Bubbling | DOM & DOM Manipulation | A Complete JavaScript Course
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• ✓52#52 Object & this Variable | JavaScript Functions & Data | A Complete JavaScript Course
• ✓53#53 Function & this Variable | JavaScript Functions & Data | A Complete JavaScript Course
• ✓54#54 Arrow Function & this Variable | JavaScript Functions & Data | A Complete JavaScript Course
• ✓55#55 The arguments Parameter | JavaScript Functions & Data | A Complete JavaScript Course
• ✓56#56 Value Type vs Reference Type | JavaScript Functions & Data | A Complete JavaScript Course
• ✓57#57 Value vs Reference Type in Practice | JavaScript Functions & Data | A Complete JavaScript Course
• ✓58#58 Pass by Value & Pass by Reference | JavaScript Functions & Data | A Complete JavaScript Course
• ✓59JavaScript Substring vs. Substr: Which One Should You Use? (String Methods Explained) (#76)
• ✓60JavaScript String Case Conversion: Master toUpperCase & toLowerCase Like a Pro (#83)
• ✓61JavaScript Slice vs. Substring Method: Stop Using the Wrong One (#86)
• ✓62Master JavaScript Trim, trimStart, and trimEnd Methods | Clean your Input Data (#87)
• ✓63JavaScript Replace Method Explained: Strings, Regex, & Dynamic Callbacks (#88)
• ✓64JavaScript Substring Secrets: includes, startsWith, & endsWith Explained (#89)
• ✓65JavaScript string type vs String Object: How do Primitives Have Methods? (Boxing Explained) (#90)
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• ✓67#92 The repeat() & concat() Method | Array & String Methods | A Complete Modern JavaScript Course
• ✓68#93 Cineflix: Project Overview | Array & String Methods | A Complete Modern JavaScript Course
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• ✓70#95 Cineflix: Format Movie Name | Array & String Methods | A Complete Modern JavaScript Course
• ✓71#96 Cineflix: Format Movie Description | Array & String Methods | Complete Modern JavaScript Course
• ✓72#97 Cineflix: Display Ratings | Array & String Methods | Complete Modern JavaScript Course
• ✓73#98 Cineflix: Set Default Image | Array & String Methods | Complete Modern JavaScript Course
• ✓74#99 Cineflix: Sort Movie List | Array & String Methods | Complete Modern JavaScript Course
• ✓75#100 Cineflix: Search Movies | Array & String Methods | Complete Modern JavaScript Course
• ✓76#101 Cineflix: Filter By Genre | Array & String Methods | Complete Modern JavaScript Course
• ✓77#102 Cineflix: Show Movie Details | Array & String Methods | Complete Modern JavaScript Course
• ✓78#103 Cineflix: Delete a Movie | Array & String Methods | Complete Modern JavaScript Course
• ✓79#104 Cineflix: Create a Movie | Array & String Methods | Complete Modern JavaScript Course
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• ✓93#118 ES6 Set Data Structure | ES6 Operators & Data Structures | Modern JavaScript Course
• ✓94#119 Use of Set Data Structure | ES6 Operators & Data Structures | Modern JavaScript Course
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• ✓96#121 ES2025 New Set Methods | ES6 Operators & Data Structures | Modern JavaScript
• ✓97#122 ES6 Map Data Structure | ES6 Operators & Data Structures | Modern JavaScript Course
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• ✓99#124 Looping Over Maps in JavaScript | ES6 Operators & Data Structures | Modern JavaScript Course

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