Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Now the compatibility layer is embedded in the runtime and V8 JavaScript engine snapshots are used to reduce startup time.
Source: https://www.infoworld.com/article/3689179/deno-adds-package-json-support.html