My Docs
Array-Methods-Lesson
Array-Methods-Lesson
  • Home
    • General Questions
    • Lesson Plan
    • Advice
  • 👨💻 Methods
    • 🔗Array.forEach()
      • forEach-Questions
    • 🚮Array.filter()
      • Filter Questions
    • 💩Array.reduce()
      • Reduce Questions
    • 🗺️Array.map()
      • Map Questions
    • Native Implementation
  • Background
    • 😶Mutability
    • 🍼Array Basics
    • 🔙Background
    • 📲Callback Functions
    • 🏔️Higher Order Functions
    • 🧘Difference Between Functions & Methods...
    • ➡️Fat Arrow Syntax
    • 💱Does It Mutate¿
    • First Class Functions
  • 📖Resources
    • 📰Cheat Sheet
      • 👷‍♀️👷♀ 👷♀ 👷♀ 👷♀ Examples
    • 🤓Other Array Methods
    • Examples
      • Refactor
  • 👽Miscellaneous
    • 🍍Array Methods Explained As Emojis
Powered by GitBook
On this page

Was this helpful?

Edit on GitHub
  1. 👨💻 Methods
  2. Array.reduce()

Reduce Questions

What does reduce do?

What arguments does reduce take?

Does it mutate?

When should we use it over a conventional for loop?

What does it return?

PreviousArray.reduce()NextArray.map()

Last updated 3 years ago

Was this helpful?

💩