Let’s play… Does your code suck? JavaScript Variables Edition

Published February 26, 2024

Views 1.71M | Likes 78.3K | Comments 1.05K

Views#555,253

Views#131,118

Channel

Fireship

4.25M subs•833 videos•Apr 2017

Views

1,715,459

Likes

78,358

Comments

1,050

Performance vs. channel

Outlier score

Engagement rate

Revenue estimate

Total (all-time): $1.20K – $3.43K

Based on estimated $0.7–$2 CPM.

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About

Can you tell which code example is bad? Learn the subtle differences between variables in JavaScript by comparing let vs var. Learn more about JS in my full course https://fireship.io/courses/js/ #javascript #programming #game

Published: February 26, 2024
Made for kids: No

More features coming

We're working on new analytics and tools. Stay tuned.