Can waitForResponse take a promise instead of function or url?

Tell us about your environment:

• Puppeteer version: 1.14
• Platform / OS version: Windows
• Node.js version: 10

What steps will reproduce the problem? try to pass a promise to await page.waitForResponse(response => condition) instead of urlOrPredicate.

What is the expected result? expect async function to work

What happens instead? no waiting as promise gets eval to truthy.

response object has text method which is a promise to use that i need callback to be promise as well… but if i make callback to be promise it breaks the waitForResponse function

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[techsin]

i wanted to do response.text() which returns a promise. I wanted to return true or false based on what’s inside text(). can’t wait for promise to be resolved if original function isn’t promise based.

eventually had to go with page.on(‘response’…

        await (new Promise(function (resolve, reject) {
            let listener = async (response) => {
                let url = 'https://www.example.com/';
                if (url == response.url()) {
                    try {
                        let json = JSON.parse(await response.text());
                        if (json.data.abc) {
                            ...
                            page.removeListener('response', listener);
                            resolve();
                        }
                    } catch (error) {
                        console.log(error);
                    }
                }
            };
            page.on('response', listener);
        }));