expression

the replacement expression. The replacement expression is interpreted in the context of the symbol being used, and can reference members of enclosing classes etc. For function calls, the replacement expression may contain argument names of the deprecated function, which will be substituted with actual parameters used in the call being updated. The imports used in the file containing the deprecated function or property are NOT accessible; if the replacement expression refers on any of those imports, they need to be specified explicitly in the imports parameter.

Property

expression - the replacement expression. The replacement expression is interpreted in the context of the symbol being used, and can reference members of enclosing classes etc. For function calls, the replacement expression may contain argument names of the deprecated function, which will be substituted with actual parameters used in the call being updated. The imports used in the file containing the deprecated function or property are NOT accessible; if the replacement expression refers on any of those imports, they need to be specified explicitly in the imports parameter.