Function funcName

src/context/data-flow.ts:59–63

Extract the function name from a function-ish node.

(node: any, source: string)

/** Extract the function name from a function-ish node. */
function funcName(node: any, source: string): string {
  const n = node.childForFieldName?.('name');
  if (n) return source.slice(n.startIndex, n.endIndex);
  return '<anonymous>';
}

/** Collect identifier strings declared as parameters within `node`. */
function collectParams(node: any, source: string, into: Set<string>): void {