Function Call AST JavaScript Object

The FunctionCall object matches a JavaScript function call.

The astType value for this node is functioncall.

Code Pattern

This object captures the following code pattern.

myFunction(argument1, argument2);

Attributes

• functionName (type AstString): the name of the function
• arguments (type FunctionCallArguments): the list of arguments

Usage

const functionCall = ...


// Get the function name
if (functionCall.functionName && functionCall.functionName.value) {
  const functionName = functionCall.functionName.value;
}


// Get the list of all the arguments names
if (functionCall.arguments && functionCall.arguments.values) {
  const argumentsNames = functionCall.arguments.values.filter(a => a.name && a.name.value).map(a => a.name.value);
}