main repo

node_modules/next/dist/compiled/@vercel/og/index.node.d.ts

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+/// <reference types="node" />
+import type { ReactElement } from 'react';
+import type { ImageResponseNodeOptions, ImageResponseOptions } from './types';
+import { Readable } from 'stream';
+export declare class ImageResponse {
+    constructor(element: ReactElement, options?: ImageResponseOptions);
+}
+/**
+ * Creates a pipeable stream of the rendered image in a lambda function.
+ * All parameters are the same as `ImageResponse`.
+ * @example
+ * ```js
+ * import { unstable_createNodejsStream } from '@vercel/og'
+ *
+ * export default async (req, res) => {
+ *   const stream = await unstable_createNodejsStream(<div>Hello World</div>, { ... })
+ *   res.setHeader('Content-Type', 'image/png')
+ *   res.setHeader('Cache-Control', 'public, max-age=31536000, immutable')
+ *   res.statusCode = 200
+ *   res.statusMessage = 'OK'
+ *   stream.pipe(res)
+ * }
+ * ```
+ */
+export declare function unstable_createNodejsStream(element: ReactElement, options?: Omit<ImageResponseNodeOptions, 'status' | 'statusText' | 'headers'>): Promise<Readable>;