Serialize ImmutableJS data

$3

``
yarn add @redux-devtools/serialize
`

$3

Just pass the Immutable library to our class:

`js
import Immutable from 'immutable';
import { immutable } from '@redux-devtools/serialize';
const { stringify, parse } = immutable(Immutable);

const data = Immutable.fromJS({ foo: 'bar', baz: { qux: 42 } });
const serialized = stringify(data);
console.log(serialized);
// {"data":{"foo":"bar","baz":{"data":{"qux":42},"__serializedType__":"ImmutableMap"}},"__serializedType__":"ImmutableMap"}
const parsed = parse(serialized);
console.log(Immutable.is(parsed, data));
// true
`

See the tests for more examples of usage.

$3

To parse a Record class back, you need to specify a reference to it:

`js
import Immutable from 'immutable';
import { immutable } from '@redux-devtools/serialize';

const ABRecord = Immutable.Record({ a: 1, b: 2 });
const { stringify, parse } = immutable(Immutable, [ABRecord]);

const myRecord = new ABRecord({ b: 3 });
const serialized = stringify(myRecord);
console.log(serialized);
// {"data":{"a":1,"b":3},"__serializedType__":"ImmutableRecord","__serializedRef__":0}
const parsed = parse(serialized);
console.log(Immutable.is(parsed, myRecord));
// true
`

$3

You can pass custom replacer and reviver functions to Serialize:

`js
import Immutable from 'immutable';
import { immutable } from '@redux-devtools/serialize';

function customReplacer(key, value, defaultReplacer) {
if (value === 1) {
return { data: 'one', __serializedType__: 'number' };
}
return defaultReplacer(key, value);
}

function customReviver(key, value, defaultReviver) {
if (
typeof value === 'object' &&
value.__serializedType__ === 'number' &&
value.data === 'one'
) {
return 1;
}
return defaultReviver(key, value);
}

const { stringify, parse } = immutable(
Immutable,
null,
customReplacer,
customReviver,
);

const map = Immutable.Map({ a: 1, b: 2 });
const serialized = stringify(map);
console.log(serialized);
// {"data":{"a":{"data":"one","__serializedType__":"number"},"b":2},"__serializedType__":"ImmutableMap"}
const parsed = parse(serialized);
console.log(Immutable.is(parsed, map));
// true
``

$3

#### ImutableJS

- [x] Record
- [x] Range
- [x] Repeat
- [x] Map
- [x] OrderedMap
- [x] List
- [x] Set
- [x] OrderedSet
- [x] Seq
- [x] Stack

#### ES6

- [x] Symbol
- [x] Map
- [x] Set
- [ ] Typed Array

$3

MIT