Function extractRenderElements

npm_modules/cli/src/core/analyze/parser.ts:115–132

(sourceFile: ts.SourceFile)

}

function extractRenderElements(sourceFile: ts.SourceFile): string[] {
  const elements: string[] = [];

  function visit(node: ts.Node): void {
    if (ts.isJsxOpeningElement(node) || ts.isJsxSelfClosingElement(node)) {
      const tagName = node.tagName.getText(sourceFile);
      elements.push(tagName);
    }
    ts.forEachChild(node, visit);
  }

  const onRender = findMethod(sourceFile, 'onRender');
  if (onRender) {
    ts.forEachChild(onRender, visit);
  }

  return elements;
}

function findMethod(sourceFile: ts.SourceFile, methodName: string): ts.Node | undefined {
  for (const statement of sourceFile.statements) {