Deno completes the migration of internal code from TypeScript to JavaScript

After refactoring, the ratio of Deno languages is approximately:

As you can see, TypeScript is still the most used language, accounting for more than half of the total. Rust is next at almost a third, followed by JavaScript. The benefits of this update are as follows:

• Incremental compilation: reduced from 2 minutes to 30 seconds.
• Compiled binary size: reduced by 1Mb.
• Code size: 2,700 lines of code reduced.

Related reading:

• Why did Deno change the core module from TS back to JS
• Deno Chinese Manual: 18 volunteers completed all Deno core apis in 5 days
• Develop Deno with VS Code

I overestimated the percentage of STDS.