inject() function

@microsoft/fast-element/di.js > inject

inject() function

A decorator that specifies what to inject into its target.

Signature:

inject: (...dependencies: Key[]) => (target: any, key?: string | number, descriptor?: PropertyDescriptor | number) => void

Parameters

Parameter	Type	Description
dependencies	Key[]	The dependencies to inject.

Returns:

(target: any, key?: string | number, descriptor?: PropertyDescriptor | number) => void

The decorator to be applied to the target class.

Remarks

The decorator can be used to decorate a class, listing all of the classes dependencies. Or it can be used to decorate a constructor paramter, indicating what to inject for that parameter. Or it can be used for a web component property, indicating what that property should resolve to.