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<html><head><script src="https://cdnjs.cloudflare.com/ajax/libs/immutable/3.7.3/immutable.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/chai/3.5.0/chai.js"></script> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <title>JS Bin</title></head><body></body></html>var expect = chai.expect;let state = Immutable.Map({});const comments = [{ "_id": "5676ed8b9104691f3b85b687", "content": "Lorem", "creator": "Admin", "replies": [{ "_id": "5676ede4b7a9044c3c1d9641", "content": "Ipsum", "creator": "Admin", "replies": [{ "_id": "5676eec224ab8fe23c7ce4c6", "content": "Dolor", "creator": "Admin", "replies": [] }, { "_id": "5676eeda1c0e3d093d1f90a0", "content": "Sit", "creator": "Admin", "replies": [] }] }, { "_id": "5676ee5b4b03bbac3c1f7544", "content": "Amet", "creator": "Admin", "replies": [] }, { "_id": "5676ee91c43c05c63c319ace", "content": "Sup", "creator": "Admin", "replies": [] }]}];state = state.update('coolPostId', post => Immutable.fromJS(comments));const replyToPostComment = { _id: '1234', content: 'Hello', creator: 'RandomUser', replies: []};state = state.update('coolPostId', comment => comment.push(Immutable.fromJS(replyToPostComment)));const expected = state.get('coolPostId').last();expect(expected.toJS()).to.deep.equal(replyToPostComment);const replyComment = { _id: '5678', content: 'Wellcome', creator: 'RandomUser2', replies: []};const reply = { postId: 'coolPostId', commentId: '1234', comment: replyComment};const addReply = c => cr => c.get('_id') === cr.commentId ? c .update('replies', replies => replies.push(Immutable.fromJS(cr.comment)) ) : c;state = state.get(reply.postId) .map(comment => addReply(comment)(reply));console.log(state.toJS());
Output
You can jump to the latest bin by adding /latest to your URL
Keyboard Shortcuts
| Shortcut | Action |
|---|---|
| ctrl + [num] | Toggle nth panel |
| ctrl + 0 | Close focused panel |
| ctrl + enter | Re-render output. If console visible: run JS in console |
| Ctrl + l | Clear the console |
| ctrl + / | Toggle comment on selected lines |
| ctrl + ] | Indents selected lines |
| ctrl + [ | Unindents selected lines |
| tab | Code complete & Emmet expand |
| ctrl + shift + L | Beautify code in active panel |
| ctrl + s | Save & lock current Bin from further changes |
| ctrl + shift + s | Open the share options |
| ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts | |
JS Bin URLs
| URL | Action |
|---|---|
| / | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
| /edit | Edit the current bin |
| /watch | Follow a Code Casting session |
| /embed | Create an embeddable version of the bin |
| /latest | Load the very latest bin (/latest goes in place of the revision) |
| /[username]/last | View the last edited bin for this user |
| /[username]/last/edit | Edit the last edited bin for this user |
| /[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
| /quiet | Remove analytics and edit button from rendered output |
| .js | Load only the JavaScript for a bin |
| .css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. | |
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