Vincent Bocquet vincsb

frontend stuff

vincsb / after.js

Last active June 21, 2019 09:19

Use @lodash/fp to immutable state change in Redux reducer

	import { flow, set } from 'lodash/fp';

	const reducer = (state, action) => {
	case HIDDEN_POST: {
	flow(
	set(`posts.${postId}.isHidden`, true ),
	set(`posts.${postId}.commentsCount`, 0 ),
	)(state);
	}
	}