JavaScript Function Declarations vs Function Expressions
Learn what function declarations and function expressions are and how they are similar/different with hoisting, blocks, scope, and global space pollution. ??Download Code?? https://blog.wittcode.com ?Download My Chrome Extension WittCepter? https://chromewebstore.google.com/detail/almcnacncageamimacljglnjcpjfogbj ⌛Timestamps⌛ 0:00 – Introduction 0:13 – Function Declarations 0:43 – Function Expressions 2:31 – Hoisting 3:37 – Blocks 5:54 – Global Space Pollution 8:02 – Outro
Learn what function declarations and function expressions are and how they are similar/different with hoisting, blocks, scope, and global space pollution. ??Download Code?? https://blog.wittcode.com ?Download My Chrome Extension WittCepter? https://chromewebstore.google.com/detail/almcnacncageamimacljglnjcpjfogbj ⌛Timestamps⌛ 0:00 – Introduction 0:13 – Function Declarations 0:43 – Function Expressions 2:31 – Hoisting 3:37 – Blocks 5:54 – Global Space Pollution 8:02 – Outro