Skip to content

Instantly share code, notes, and snippets.

@nesk

nesk/mapping.js

Created March 16, 2018 14:49
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save nesk/41ac3180b83c1cd62f39e57dce6ffa6c to your computer and use it in GitHub Desktop.
Save nesk/41ac3180b83c1cd62f39e57dce6ffa6c to your computer and use it in GitHub Desktop.
Download ZIP
Mapping objects in JavaScript (Object.fromEntries + pipeline operator)
Raw
mapping.js
const data = {
a: 1,
b: 2,
};
const newData = Object.entries(data)
.map(([key, value]) => ({ [`_${key}`]: value + 1 }))
|> Object.fromEntries;
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment