convert data-first functions into
::-functions
This is a converter function to make a data-first function working with function-bind-operator
$ npm install --save @thisables/bind-first
import { bindFirst } from '@thisables/bind-first';
const data = { id: 1, name: 'foo' };
const hasPropFirst = (data, prop) => !!data[prop];
const hasThisFirst = hasPropFirst::bindFirst()
assert.strictEqual(data::hasThisFirst('name'), true);
assert.strictEqual(data::hasThisFirst('nope'), false);If you’re wondering what the :: thing means, you’d better read this excellent overview by @jussi-kalliokoski or have a look at the function bind syntax proposal.
- bind-last to convert data-last functions into
::-functions
MIT © Stoeffel