How do I use ReactiveVar in templates with Meteor?
An example of an AI chatbot conversation about using ReactiveVar in Meteor templates.
Can you explain how to use ReactiveVar in Meteor templates?
Sure! ReactiveVar is a reactive data source in Meteor that allows you to create reactive variables. You can use it in templates to automatically update the UI when the variable changes.
How do I create a ReactiveVar?
You can create a ReactiveVar by importing it from 'meteor/reactive-var' and then initializing it like this: const myVar = new ReactiveVar(initialValue);.
How do I use it in a template?
In your template, you can access the ReactiveVar's value using myVar.get() and set a new value with myVar.set(newValue). Make sure to call these methods inside a reactive context.
Can you give me an example of how to display it in a template?
Absolutely! You can use a helper function to return the value of the ReactiveVar, and then use that helper in your template to display it.
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