Skip to content

Instantly share code, notes, and snippets.

@amcrawford

amcrawford/array-prototype-methods.markdown

Forked from rrgayhart/array-prototype-methods.markdown
Last active February 3, 2016 19:00
Show Gist options
  • Save amcrawford/e3ca504d315ce1a688ed to your computer and use it in GitHub Desktop.
Save amcrawford/e3ca504d315ce1a688ed to your computer and use it in GitHub Desktop.
Download ZIP
Raw
array-prototype-methods.markdown

Array Prototype Methods

I understand that functions in JavaScript can take any number of arguments.

Yes

I can describe the similarity between blocks in Ruby and anonymous functions in JavaScript.

Yes

Where are the methods available to all arrays (e.g. forEach, map, etc.) defined?

Array.prototype.methods

I can explain the difference between using a for loop and the forEach method.

Yes

I can explain the difference between forEach and map.

Yes

Can you explain the process of taking a plain JavaScript objects, transforming them into DOM nodes, and appending them to the page.

Mostly

How comfortable are you using the forEach() method? 8/10

How comfortable are you using the map() method? 7/10

How comfortable are you using the filter() method? 7/10

How comfortable are you using the reduce() method? 6/10

How comfortable are you using the sort() method? 6/10

How comfortable are you working with simple unit tests in Mocha in the browser? 6/10

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment