# This is RxJS v 4. [Find the latest version here](https://github.com/reactivex/rxjs) # RxJS Lite Experimental Module # The Reactive Extensions for JavaScript has a number of operators that are considered experimental and not ready for mainstream usage. This includes imperative operators such as `if`, `case`, `for`, `while`, `doWhile` as well as operators such as `forkJoin`. This module is designed to work with the `rx-lite` NPM module for both the standards-compliant version as well as compat for older browsers. ## Details ## Files: - [`rx.lite.experimental.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/modules/rx-lite-experimental/rx.lite.experimental.js) - [`rx.lite.experimental.compat.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/modules/rx-lite-experimental-compat/rx.lite.experimental.compat.js) NPM Packages: - [`rx-lite-experimental`](https://www.npmjs.org/package/rx-lite-experimental) - [`rx-lite-experimental-compat`](https://www.npmjs.org/package/rx-lite-experimental-compat) File Dependencies: - [`rx.lite.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/dist/rx.lite.js) - [`rx.lite.compat.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/dist/rx.lite.compat.js) ## Included Observable Operators ## ### `Observable Methods` - [`case`](../../api/core/operators/case.md) - [`for`](../../api/core/operators/for.md) - [`forkJoin`](../../api/core/operators/forkjoin.md) - [`if`](../../api/core/operators/if.md) - [`while`](../../api/core/operators/while.md) ### `Observable Instance Methods` - [`doWhile`](/api/core/operators/dowhile.md) - [`expand`](../../api/core/operators/expand.md) - [`extend`](../../api/core/operators/manyselect.md) - [`flatMapFirst`](../../api/core/operators/flatmapfirst.md) - [`flatMapWithMaxConcurrent`](../../api/core/flatmapwithmaxconcurrent.md) - [`forkJoin`](../../api/core/operators/forkjoinproto.md) - [`let`](../../api/core/operators/let.md) - [`manySelect`](../../api/core/operators/manyselect.md) - [`selectSwitchFirst`](../../api/core/operators/flatmapfirst.md) - [`selectWithMaxConcurrent`](../../api/core/operators/flatmapwithmaxconcurrent.md)