FusionImmutable

FusionJS provides immutable state management capability via its FusionImmutable module.

Usage

npm install fusionjs

Require it into any module.

import {FusionImmutable} from 'fusionjs';
//Where TestModel is a derived FusionModel class
let fusionImmutable = new FusionImmutable(TestModel),
	initialState = fusionImmutable.fromJS({
		id: null,
		rel: {},
		rels: []
	});

To update with state immutability, use the merge() method

import {FusionImmutable} from 'fusionjs';
//Where TestModel is a derived FusionModel class
let fusionImmutable = new FusionImmutable(TestModel),
	state = fusionImmutable.fromJS({
		id: null,
		rel: {},
		rels: []
	});
fusionImmutable.merge(state, newData);
//Or if data is meant to update a deeply nested record within the model, then pass the record as a third argument;
fusionImmutable.merge(state, newData, record);

← back