Function buildReplaceNodeContentWithCallbackResultGCM
buildReplaceNodeContentWithCallbackResultGCM(    findMutationTargetNodes: (match: QueryMatch) => SyntaxNode[],    operatorId: string,    builderParams: { getReplacementTextFromNode: (node: SyntaxNode) => string },): (    match: QueryMatch,    options?: MutationGenerationOptions,) => null | CodeMutation Parameters
- findMutationTargetNodes: (match: QueryMatch) => SyntaxNode[]
 - operatorId: string
 - builderParams: { getReplacementTextFromNode: (node: SyntaxNode) => string }
 
Builds a MutationOperator.getCodeMutation that replaces the content of the node with the result of a callback called with the node as an argument. It expects MutationOperator.findMutationTargetNodes to return a single node.