September release $a, $v, Appery Helper and Global Functions
Today we are pleased to announce the September release of appery.io with new alias $a of Appery helper, global variable $v and global functions!
Let’s look at what’s new
$a
‘$a’ is an alias for the Appery helper ‘Apperyio’. Now, instead of writing:
this.Apperyio.navigateTo("Screen1");
you can use a much shorter form:
this.$a.navigateTo("Screen1");
$v
‘$v’ is an alias for global variables that were previously accessed through Apperyio.vars.
$v is a place for storing any data as ‘global’. For example, to transfer data between screens.
this.$v.myData = 12345;
this.$v.userInfo = {id: 123, name: 'Joe'};
For more detailed information about ‘$v’, you can refer to our documentation https://docs.appery.io/docs/6-model-and-storage#apperyio-global-variable
Appery Helper
The list of functions and properties for the Appery helper ‘$a’ has been significantly expanded. This expansion greatly simplifies the invocation of the most commonly used operations. For example, if you need to display a modal window and pass parameters to it, this can now be achieved in a single line of code:
let data = await this.$a.modal("EditUser", {name: 'john'});
If you need to display a loading indicator, a simple call will do:
await this.$a.showLoading();
And if you need to perform a GET request:
let res = await this.$a.get("https://mydomain.com/user/12345");
You can explore the full list of available functions on this page: https://docs.appery.io/reference/common-methods-and-properties
Global Functions
Global functions have been added. Now, in the Functions section under Modal and Storage, you can define a function, for example ‘sum’, which will be accessible on all screens, custom components, services, etc., using this.$v.sum()
For more detailed information about global functions, you can refer to our documentation https://docs.appery.io/docs/6-model-and-storage#global-functions
We believe this new feature will be of great value to our users. We appreciate your continued use of Appery.io, and we wish you a happy developing!
Thank you for using Appery.io and Happy Developing!
Your Appery.io Team
