Method injectDeclarations

compiler/companion/src/JSXProcessor.ts:1123–1149

(
    node: ts.SourceFile,
    outputState: JSXOutputState,
    transformContext: ts.TransformationContext,
  )

  }

  private injectDeclarations(
    node: ts.SourceFile,
    outputState: JSXOutputState,
    transformContext: ts.TransformationContext,
  ): ts.SourceFile {
    const requireCall = transformContext.factory.createCallExpression(
      transformContext.factory.createIdentifier('require'),
      undefined,
      [createStringLiteral(rendererModulePath, transformContext)],
    );
    const accessToJsx = transformContext.factory.createPropertyAccessExpression(requireCall, 'jsx');

    const rendererVariableStatement = this.createConstVariable('__Renderer', accessToJsx, transformContext);
    outputState.nodePrototypeDeclarations.splice(0, 0, rendererVariableStatement);

    const allStatements: ts.Statement[] = [];

    const insertionIndex = this.findDeclarationsInsertionIndex(node.statements);

    for (const oldStatement of node.statements) {
      allStatements.push(oldStatement);
    }

    allStatements.splice(insertionIndex, 0, ...outputState.nodePrototypeDeclarations);

    return this.doUpdateSourceFileNode(node, allStatements, transformContext);
  }

  private processJSXElement(
    node: ts.JsxElement,