1.1.0 • Published 4 years ago
uniqueobj v1.1.0
uniqueObj
Given an iterable of objects, return a unique list of the objects. You define how each object is identified with a callback.
Install
npm install uniqueObj
Usage
uniqueObj([iterable,], callBack)
Takes an iterable of Object
.
callBack
will be called against each item in the iterable to determine it's uniqueness. Here you can hash the object, or do any logic to determine the uniqueness of it.
import uniqueObj from 'uniqueObj';
// just use the `id` value in each object to identify it
uniqueResults = uniqueObj(allResults, (obk) => obj.id);
// Do something a bit more complicated
uniqueResults = uniqueObj(allResults, myComplicatedHashFunc);
License
GNU GPL V3