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Merge branch 'devel' into dev-bundle-14.21.4.4

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Jan Dvorak
2023-10-31 16:22:55 +01:00
parent 892df0d097 829d0eabb6
commit 00b32f4881
1 changed files with 4 additions and 5 deletions
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9
packages/tracker/README.md
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@@ -50,7 +50,7 @@ The current temperature is 71.9 F (printed a few minutes later)
The function passed to `Tracker.autorun` is called once immediately, and then it's called again whenever there are any changes to any of the _reactive data sources_ that it referenced. To make this work, `currentTemperatureCelsius` just needs to register with Tracker as a reactive data source when it's called, which takes only a few lines of code.
Or, instead of calling `Tracker.autorun` ourselves, we might use `currentTemperatureFahrenheit` in a [Blaze](https://www.meteor.com/blaze) template:
Or, instead of calling `Tracker.autorun` ourselves, we might use `currentTemperatureFahrenheit` in a [Blaze](https://www.blazejs.org/) template:
```handlebars
<!-- In demo.html -->
@@ -100,9 +100,9 @@ It's easy for a library to detect if Tracker is available, and cooperate with it
The Meteor project provides a variety of Tracker-aware libraries:
- [Blaze](https://www.meteor.com/blaze) is a reactive templating/DOM update library designed to work well with Tracker.
- [Blaze](https://www.blazejs.org/) is a reactive templating/DOM update library designed to work well with Tracker.
- [Minimongo](https://www.meteor.com/mini-databases) is a Tracker-aware reimplementation of the MongoDB API in JavaScript, very useful for storing and querying client-side data. We also have a ["full stack database driver"](https://www.meteor.com/full-stack-db-drivers) for Mongo that replicates data from a real server-side MongoDB database into Minimongo.
- [Minimongo](https://github.com/meteor/meteor/tree/devel/packages/minimongo) is a Tracker-aware reimplementation of the MongoDB API in JavaScript, very useful for storing and querying client-side data. We also have a ["full stack database driver"](https://docs.meteor.com/api/collections.html#Mongo-Collection) for Mongo that replicates data from a real server-side MongoDB database into Minimongo.
- [reactive-dict](https://atmospherejs.com/meteor/reactive-dict), and
[reactive-var](https://atmospherejs.com/meteor/reactive-var) provide
@@ -113,7 +113,7 @@ code.
- Other Meteor core packages are generally Tracker-aware wherever it
makes sense. For example, the current connection status is reactive
in Meteor's [DDP](https://www.meteor.com/ddp) implementation, and
in Meteor's [DDP](https://github.com/meteor/meteor/tree/devel/packages/ddp) implementation, and
the currently logged in user is reactive in [Meteor
Accounts](https://docs.meteor.com/api/accounts) system.
@@ -126,4 +126,3 @@ Ideas for future work include:
- Providing a contract for _settable_ reactive values, to make it easier to build bidirectionally bound forms. There is some discussion of this [here](https://meteor.hackpad.com/Lickable-Forms-and-Components-6CVspZsVwJY).
- Making it possible to control invalidation order, for example by specifying that if autorun B was created inside autorun A, then if both A and B are invalidated and eligible to be rerun, then A will rerun before B. It is easy to construct theoretical situations where this would be valuable, but situations where this makes a difference in real apps seem to be surprisingly rare.
Also as described on the project pages for [Mini databases](https://www.meteor.com/mini-databases) and [Full stack database drivers](https://www.meteor.com/full-stack-db-drivers), the Meteor project intends to eventually sponsor development of Tracker-aware libraries that emulate other server-side databases besides Mongo.