Created by Ryan Dahl, who also created Node.js, Deno was designed to tackle a number of Node’s shortcomings, significantly security. (Deno is an anagram of Node.) The undertaking turned community about two decades back.
Compared with Node, Deno does not use the NPM bundle supervisor in its place, it masses modules by referencing URLs or file paths. The philosophy driving Deno is to serve as a effective, secure scripting surroundings for the modern-day programmer. It can be a substitute for utility scripts that might have been penned in Python or Bash. Directions for putting in Deno can be uncovered at deno.land.
Highlights of Deno involve:
- Deno is secure by default, with no file, community, or surroundings access except if explicitly enabled.
- Deno dies on uncaught glitches.
- All async actions in Deno return a assure.
- Deno has a developed-in dependency inspector (deno infocode) and a code formatter.
- Deno provides a set of audited normal modules.
- Deno was designed as a series of Rust crates to make it possible for integration at distinctive levels.
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