next-tally

Which group and count elements of the collection.

installation

npm install -S @jswork/next-tally

usage

import '@jswork/next-tally';


nx.tally([null, undefined, false, true, true, null, true, 1]);
// { '1': 1, null: 2, undefined: 1, false: 1, true: 3 }

resources

• https://medium.com/@baweaver/ruby-2-7-enumerable-tally-a706a5fb11ea

license

Code released under the MIT license.