General concepts

The warning sign indicates the element is not available.

The element starred as most useful.

It's to check the provided value to be the same as expected.

Constrains the parameter type to not let input unexpected value in the code editor.

It's a combination of both above, constrains the type of the parameter in the code editor, and checks its provided argument.

Returns defined value from a method of an object.

Defines new value in an object and returns a defined value.

Returns a value from an object.

Adds or updates an element with a specified key and a value to an object and returns an object.

Last updated 2 years ago