## vNEXT
## v0.5.3
* Add `--settings` argument to `meteor deploy` and `meteor run`. This
allows you to specify deployment-specific information made available
to server code in the variable `Meteor.settings`.
* Support unlimited open tabs in a single browser. Work around the
browser per-hostname connection limit by using randomized hostnames
for deployed apps. #131
* minimongo improvements:
* Allow observing cursors with `skip` or `limit`. #528
* Allow sorting on `dotted.sub.keys`. #533
* Allow querying specific array elements (`foo.1.bar`).
* `$and`, `$or`, and `$nor` no longer accept empty arrays (for consistency
with Mongo)
* Re-rendering a template with Spark no longer reverts changes made by
users to a `preserve`d form element. Instead, the newly rendered value
is only applied if it is different from the previously rendered value.
Additionally, elements on IE. #496
* Don't lose nested data contexts in IE9/10 after two seconds. #458
* Don't print a stack trace if DOM nodes are manually removed
from the document without calling `Spark.finalize`. #392
* Always use the `autoReconnect` flag when connecting to Mongo. #425
* Fix server-side `observe` with no `added` callback. #589
* Fix re-sending method calls on reconnect. #538
* Remove deprecated `/sockjs` URL support from `Meteor.connect`.
* Avoid losing a few bits of randomness in UUID v4 creation. #519
* Update clean-css package from 0.8.2 to 0.8.3, fixing minification of `0%`
values in `hsl` colors. #515
Patches contributed by GitHub users Ed-von-Schleck, egtann, jwulf, lvbreda,
martin-naumann, meawoppl, nwmartin, timhaines, and zealoushacker.
## v0.5.2
* Fix 0.5.1 regression: Cursor `observe` works during server startup. #507
## v0.5.1
* Speed up server-side subscription handling by avoiding redundant work
when the same Mongo query is observed multiple times concurrently (eg,
by multiple users subscribing to the same subscription), and by using
a simpler "unordered" algorithm.
* Meteor now waits to invoke method callbacks until all the data written by the
method is available in the local cache. This way, method callbacks can see the
full effects of their writes. This includes the callbacks passed to
`Meteor.call` and `Meteor.apply`, as well as to the `Meteor.Collection`
`insert`/`update`/`remove` methods.
If you want to process the method's result as soon as it arrives from the
server, even if the method's writes are not available yet, you can now specify
an `onResultReceived` callback to `Meteor.apply`.
* Rework latency compensation to show server data changes sooner. Previously, as
long as any method calls were in progress, Meteor would buffer all data
changes sent from the server until all methods finished. Meteor now only
buffers writes to documents written by client stubs, and applies the writes as
soon as all methods that wrote that document have finished.
* `Meteor.userLoaded()` and `{{currentUserLoaded}}` have been removed.
Previously, during the login process on the client, `Meteor.userId()` could be
set but the document at `Meteor.user()` could be incomplete. Meteor provided
the function `Meteor.userLoaded()` to differentiate between these states. Now,
this in-between state does not occur: when a user logs in, `Meteor.userId()`
only is set once `Meteor.user()` is fully loaded.
* New reactive function `Meteor.loggingIn()` and template helper
`{{loggingIn}}`; they are true whenever some login method is in progress.
`accounts-ui` now uses this to show an animation during login.
* The `sass` CSS preprocessor package has been removed. It was based on an
unmaintained NPM module which did not implement recent versions of the Sass
language and had no error handling. Consider using the `less` or `stylus`
packages instead. #143
* `Meteor.setPassword` is now called `Accounts.setPassword`, matching the
documentation and original intention. #454
* Passing the `wait` option to `Meteor.apply` now waits for all in-progress
method calls to finish before sending the method, instead of only guaranteeing
that its callback occurs after the callbacks of in-progress methods.
* New function `Accounts.callLoginMethod` which should be used to call custom
login handlers (such as those registered with
`Accounts.registerLoginHandler`).
* The callbacks for `Meteor.loginWithToken` and `Accounts.createUser` now match
the other login callbacks: they are called with error on error or with no
arguments on success.
* Fix bug where method calls could be dropped during a brief disconnection. #339
* Prevent running the `meteor` command-line tool and server on unsupported Node
versions.
* Fix Minimongo query bug with nested objects. #455
* In `accounts-ui`, stop page layout from changing during login.
* Use `path.join` instead of `/` in paths (helpful for the unofficial Windows
port) #303
* The `spiderable` package serves pages to
[`facebookexternalhit`](https://www.facebook.com/externalhit_uatext.php) #411
* Fix error on Firefox with DOM Storage disabled.
* Avoid invalidating listeners if setUserId is called with current value.
* Upgrade many dependencies, including:
* MongoDB 2.2.1 (from 2.2.0)
* underscore 1.4.2 (from 1.3.3)
* bootstrap 2.2.1 (from 2.1.1)
* jQuery 1.8.2 (from 1.7.2)
* less 1.3.1 (from 1.3.0)
* stylus 0.30.1 (from 0.29.0)
* coffee-script 1.4.0 (from 1.3.3)
Patches contributed by GitHub users ayal, dandv, possibilities, TomWij,
tmeasday, and workmad3.
## v0.5.0
* This release introduces Meteor Accounts, a full-featured auth system that supports
- fine-grained user-based control over database reads and writes
- federated login with any OAuth provider (with built-in support for
Facebook, GitHub, Google, Twitter, and Weibo)
- secure password login
- email validation and password recovery
- an optional set of UI widgets implementing standard login/signup/password
change/logout flows
When you upgrade to Meteor 0.5.0, existing apps will lose the ability to write
to the database from the client. To restore this, either:
- configure each of your collections with
[`collection.allow`](http://docs.meteor.com/#allow) and
[`collection.deny`](http://docs.meteor.com/#deny) calls to specify which
users can perform which write operations, or
- add the `insecure` smart package (which is included in new apps by default)
to restore the old behavior where anyone can write to any collection which
has not been configured with `allow` or `deny`
For more information on Meteor Accounts, see
http://docs.meteor.com/#dataandsecurity and
http://docs.meteor.com/#accounts_api
* The new function `Meteor.autorun` allows you run any code in a reactive
context. See http://docs.meteor.com/#meteor_autorun
* Arrays and objects can now be stored in the `Session`; mutating the value you
retrieve with `Session.get` does not affect the value in the session.
* On the client, `Meteor.apply` takes a new `wait` option, which ensures that no
further method calls are sent to the server until this method is finished; it
is used for login and logout methods in order to keep the user ID
well-defined. You can also specifiy an `onReconnect` handler which is run when
re-establishing a connection; Meteor Accounts uses this to log back in on
reconnect.
* Meteor now provides a compatible replacement for the DOM `localStorage`
facility that works in IE7, in the `localstorage-polyfill` smart package.
* Meteor now packages the D3 library for manipulating documents based on data in
a smart package called `d3`.
* `Meteor.Collection` now takes its optional `manager` argument (used to
associate a collection with a server you've connected to with
`Meteor.connect`) as a named option. (The old call syntax continues to work
for now.)
* Fix a bug where trying to immediately resubscribe to a record set after
unsubscribing could fail silently.
* Better error handling for failed Mongo writes from inside methods; previously,
errors here could cause clients to stop processing data from the server.
Patches contributed by GitHub users bradens, dandv, dybskiy, possibilities,
zhangcheng, and 75lb.
## v0.4.2
* Fix connection failure on iOS6. SockJS 0.3.3 includes this fix.
* The new `preserve-inputs` package, included by default in new Meteor apps,
restores the pre-v0.4.0 behavior of "preserving" all form input elements by ID
and name during re-rendering; users who want more precise control over
preservation can still use the APIs added in v0.4.0.
* A few changes to the `Meteor.absoluteUrl` function:
- Added a `replaceLocalhost` option.
- The `ROOT_URL` environment variable is respected by `meteor run`.
- It is now included in all apps via the `meteor` package. Apps that
explicitly added the now-deprecated `absolute-url` smart package will log a
deprecation warning.
* Upgrade Node from 0.8.8 to 0.8.11.
* If a Handlebars helper function `foo` returns null, you can now run do
`{{foo.bar}}` without error, just like when `foo` is a non-existent property.
* If you pass a non-scalar object to `Session.set`, an error will now be thrown
(matching the behavior of `Session.equals`). #215
* HTML pages are now served with a `charset=utf-8` Content-Type header. #264
* The contents of `` tags can now be reactive even in IE 7 and 8.
* The `meteor` tool no longer gets confused if a parent directory of your
project is named `public`. #352
* Fix a race condition in the `spiderable` package which could include garbage
in the spidered page.
* The REPL run by `admin/node.sh` no longer crashes Emacs M-x shell on exit.
* Refactor internal `reload` API.
* New internal `jsparse` smart package. Not yet exposed publicly.
Patch contributed by GitHub user yanivoliver.
## v0.4.1
* New `email` smart package, with [`Email.send`](http://docs.meteor.com/#email)
API.
* Upgrade Node from 0.6.17 to 0.8.8, as well as many Node modules in the dev
bundle; those that are user-exposed are:
* coffee-script: 1.3.3 (from 1.3.1)
* stylus: 0.29.0 (from 0.28.1)
* nib: 0.8.2 (from 0.7.0)
* All publicly documented APIs now use `camelCase` rather than
`under_scores`. The old spellings continue to work for now. New names are:
- `Meteor.isClient`/`isServer`
- `this.isSimulation` inside a method invocation
- `Meteor.deps.Context.onInvalidate`
- `Meteor.status().retryCount`/`retryTime`
* Spark improvements
* Optimize selector matching for event maps.
* Fix `Spark._currentRenderer` behavior in timer callbacks.
* Fix bug caused by interaction between `Template.foo.preserve` and
`{{#constant}}`. #323
* Allow `{{#each}}` over a collection of objects without `_id`. #281
* Spark now supports Firefox 3.6.
* Added a script to build a standalone spark.js that does not depend on
Meteor (it depends on jQuery or Sizzle if you need IE7 support,
and otherwise is fully standalone).
* Database writes from within `Meteor.setTimeout`/`setInterval`/`defer` will be
batched with other writes from the current method invocation if they start
before the method completes.
* Make `Meteor.Cursor.forEach` fully synchronous even if the user's callback
yields. #321.
* Recover from exceptions thrown in `Meteor.publish` handlers.
* Upgrade bootstrap to version 2.1.1. #336, #337, #288, #293
* Change the implementation of the `meteor deploy` password prompt to not crash
Emacs M-x shell.
* Optimize `LocalCollection.remove(id)` to be O(1) rather than O(n).
* Optimize client-side database performance when receiving updated data from the
server outside of method calls.
* Better error reporting when a package in `.meteor/packages` does not exist.
* Better error reporting for coffeescript. #331
* Better error handling in `Handlebars.Exception`.
Patches contributed by GitHub users fivethirty, tmeasday, and xenolf.
## v0.4.0
* Merge Spark, a new live page update engine
* Breaking API changes
* Input elements no longer preserved based on `id` and `name`
attributes. Use [`preserve`](http://docs.meteor.com/#template_preserve)
instead.
* All `Meteor.ui` functions removed. Use `Meteor.render`,
`Meteor.renderList`, and
[Spark](https://github.com/meteor/meteor/wiki/Spark) functions instead.
* New template functions (eg. `created`, `rendered`, etc) may collide with
existing helpers. Use `Template.foo.helpers()` to avoid conflicts.
* New syntax for declaring event maps. Use
`Template.foo.events({...})`. For backwards compatibility, both syntaxes
are allowed for now.
* New Template features
* Allow embedding non-Meteor widgets (eg. Google Maps) using
[`{{#constant}}`](http://docs.meteor.com/#constant)
* Callbacks when templates are rendered. See
http://docs.meteor.com/#template_rendered
* Explicit control of which nodes are preserved during re-rendering. See
http://docs.meteor.com/#template_preserve
* Easily find nodes within a template in event handlers and callbacks. See
http://docs.meteor.com/#template_find
* Allow parts of a template to be independently reactive with the
[`{{#isolate}}`](http://docs.meteor.com/#isolate) block helper.
* Use PACKAGE_DIRS environment variable to override package location. #227
* Add `absolute-url` package to construct URLs pointing to the application.
* Allow modifying documents returned by `observe` callbacks. #209
* Fix periodic crash after client disconnect. #212
* Fix minimingo crash on dotted queries with undefined keys. #126
## v0.3.9
* Add `spiderable` package to allow web crawlers to index Meteor apps.
* `meteor deploy` uses SSL to protect application deployment.
* Fix `stopImmediatePropagation()`. #205
## v0.3.8
* HTTPS support
* Add `force-ssl` package to require site to load over HTTPS.
* Use HTTPS for install script and `meteor update`.
* Allow runtime configuration of default DDP endpoint.
* Handlebars improvements
* Implement dotted path traversal for helpers and methods.
* Allow functions in helper arguments.
* Change helper nesting rules to allow functions as arguments.
* Fix `{{this.foo}}` to never invoke helper `foo`.
* Make event handler `this` reflect the node that matched the selector instead
of the event target node.
* Fix keyword arguments to helpers.
* Add `nib` support to stylus package. #175
* Upgrade bootstrap to version 2.0.4. #173
* Print changelog after `meteor update`.
* Fix mouseenter and mouseleave events. #224
* Fix issue with spurious heartbeat failures on busy connections.
* Fix exception in minimongo when matching non-arrays using `$all`. #183
* Fix serving an empty file when no cacheable assets exist. #179
## v0.3.7
* Better parsing of `.html` template files
* Allow HTML comments (``) at top level
* Allow whitespace anywhere in open/close tag
* Provide names and line numbers on error
* More helpful error messages
* Form control improvements
* Fix reactive radio buttons in Internet Explorer.
* Fix reactive textareas to update consistently across browsers, matching text
field behavior.
* `http` package bug fixes:
* Send correct Content-Type when POSTing `params` from the server. #172
* Correctly detect JSON response Content-Type when a charset is present.
* Support `Handlebars.SafeString`. #160
* Fix intermittent "Cursor is closed" mongo error.
* Fix "Cannot read property 'nextSibling' of null" error in certain nested
templates. #142
* Add heartbeat timer on the client to notice when the server silently goes
away.
## v0.3.6
* Rewrite event handling. `this` in event handlers now refers to the data
context of the element that generated the event, *not* the top-level data
context of the template where the event is declared.
* Add /websocket endpoint for raw websockets. Pass websockets through
development mode proxy.
* Simplified API for Meteor.connect, which now receives a URL to a Meteor app
rather than to a sockjs endpoint.
* Fix livedata to support subscriptions with overlapping documents.
* Update node.js to 0.6.17 to fix potential security issue.
## v0.3.5
* Fix 0.3.4 regression: Call event map handlers on bubbled events. #107
## v0.3.4
* Add Twitter `bootstrap` package. #84
* Add packages for `sass` and `stylus` CSS pre-processors. #40, #50
* Bind events correctly on top level elements in a template.
* Fix dotted path selectors in minimongo. #88
* Make `backbone` package also run on the server.
* Add `bare` option to coffee-script compilation so variables can be shared
between multiple coffee-script file. #85
* Upgrade many dependency versions. User visible highlights:
* node.js 0.6.15
* coffee-script 1.3.1
* less 1.3.0
* sockjs 0.3.1
* underscore 1.3.3
* backbone 0.9.2
* Several documentation fixes and test coverage improvements.
## v0.3.3
* Add `http` package for making HTTP requests to remote servers.
* Add `madewith` package to put a live-updating Made with Meteor badge on apps.
* Reduce size of mongo database on disk (--smallfiles).
* Prevent unnecessary hot-code pushes on deployed apps during server migration.
* Fix issue with spaces in directory names. #39
* Workaround browser caching issues in development mode by using query
parameters on all JavaScript and CSS requests.
* Many documentation and test fixups.
## v0.3.2
* Initial public launch