Function isEnumDeclaration

scripts/check_experiments.js:31–37

* Determines if a node is an typescript enum declaration. * If enumName is provided, node must also match enum name.

(node, enumName)

 * If enumName is provided, node must also match enum name.
 */
function isEnumDeclaration(node, enumName) {
  const isEnumDeclaration = node.type === 'ExportNamedDeclaration' && node.declaration.type === 'TSEnumDeclaration';
  if (enumName) {
    return isEnumDeclaration && node.declaration.id.name === enumName;
  }
  return isEnumDeclaration;
}

/**
 * Finds a function declaration node inside a class declaration node