Package Exports
- lengthy
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (lengthy) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
Lengthy provides a similar mechanism to Ruby's times, but without extending
the prototype of number.
Although you can create arrays at a certain length using
Array(5)
you can't iterate over these. This is kinda annoying because you can't do stuff like this:
Array(5).map(() => Math.random() * 5)
Which is pretty useful.
Lengthy saves the day with simple syntax:
Lengthy(5)
So you can create all kinds of fun one liners.
const randData = Lengthy(1000).map((val, i) => Math.PI * i)
Lengthy sets the value of the array to the same as the key, this means that you can rewrite the above a little simpler:
const randData = Lengthy(1000).map(i => Math.PI * i)
Good times 🙂️
npm install lengthy