how can I mount the `createPlaywrightRouter()` properly?

I don't understand why crawlee is throwing an error about adding a router for the label undefinedundefined.

here's my code:

// routes.ts
export const createRouter = (args: { input: z.infer<typeof InputSchema> }) => {
    const router = createPlaywrightRouter();

    // ----- CHECK SESSION -----
    router.addDefaultHandler(async ({ session, page }) => {
    // ...
    });
    return router;
};

// routes.ts
export const createRouter = (args: { input: z.infer<typeof InputSchema> }) => {
    const router = createPlaywrightRouter();

    // ----- CHECK SESSION -----
    router.addDefaultHandler(async ({ session, page }) => {
    // ...
    });
    return router;
};

Which I'm importing into the main.tsmain.ts file:

import { createRouter } from "./routes";

const requestHandler = createRouter({ input: inputValidation.data });
const crawler = new PlaywrightCrawler({
    requestHandler,
    },
});

import { createRouter } from "./routes";

const requestHandler = createRouter({ input: inputValidation.data });
const crawler = new PlaywrightCrawler({
    requestHandler,
    },
});

TypeScript is happy with it, so I'm not sure why I get this error:

Apify & Crawlee•3y ago•

7 replies

awake-maroon

how can I mount the `createPlaywrightRouter()` properly?

I don't understand why crawlee is throwing an error about adding a router for the label undefinedundefined.

here's my code:

// routes.ts
export const createRouter = (args: { input: z.infer<typeof InputSchema> }) => {
    const router = createPlaywrightRouter();

    // ----- CHECK SESSION -----
    router.addDefaultHandler(async ({ session, page }) => {
    // ...
    });
    return router;
};

// routes.ts
export const createRouter = (args: { input: z.infer<typeof InputSchema> }) => {
    const router = createPlaywrightRouter();

    // ----- CHECK SESSION -----
    router.addDefaultHandler(async ({ session, page }) => {
    // ...
    });
    return router;
};

Which I'm importing into the main.tsmain.ts file:

import { createRouter } from "./routes";

const requestHandler = createRouter({ input: inputValidation.data });
const crawler = new PlaywrightCrawler({
    requestHandler,
    },
});

import { createRouter } from "./routes";

const requestHandler = createRouter({ input: inputValidation.data });
const crawler = new PlaywrightCrawler({
    requestHandler,
    },
});

TypeScript is happy with it, so I'm not sure why I get this error:

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how can I mount the `createPlaywrightRouter()` properly?

how can I mount the `createPlaywrightRouter()` properly?

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Apify & Crawlee

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Apify & Crawlee

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