Running Playwright in Heroku #634
Description
Today we are running pupeteer in Heroku by using this buildpack:
https://github.com/jontewks/puppeteer-heroku-buildpack
When trying to deploy with playwright with the trivial webkit example (the one described in this repo) I get the following error:
(node:4) UnhandledPromiseRejectionWarning: Error: WebKit revision is not downloaded. Run "npm install" or "yarn install"
2020-01-24T19:39:52.135779+00:00 app[web.1]: at WKPlaywright.launchServer (/app/node_modules/playwright-core/lib/server/wkPlaywright.js:94:23)
2020-01-24T19:39:52.135781+00:00 app[web.1]: at async WKPlaywright.launch (/app/node_modules/playwright-core/lib/server/wkPlaywright.js:67:24)
2020-01-24T19:39:52.135788+00:00 app[web.1]: at async /app/index.js:5:19
2020-01-24T19:39:52.135801+00:00 app[web.1]: -- ASYNC --
2020-01-24T19:39:52.135809+00:00 app[web.1]: at WKPlaywright.<anonymous> (/app/node_modules/playwright-core/lib/helper.js:54:23)
2020-01-24T19:39:52.135811+00:00 app[web.1]: at WKPlaywright.launch (/app/node_modules/playwright-core/lib/server/wkPlaywright.js:67:35)
2020-01-24T19:39:52.135813+00:00 app[web.1]: at WKPlaywright.<anonymous> (/app/node_modules/playwright-core/lib/helper.js:55:31)
2020-01-24T19:39:52.135815+00:00 app[web.1]: at /app/index.js:5:35
2020-01-24T19:39:52.135823+00:00 app[web.1]: at Object.<anonymous> (/app/index.js:19:3)
2020-01-24T19:39:52.135830+00:00 app[web.1]: at Module._compile (internal/modules/cjs/loader.js:955:30)
2020-01-24T19:39:52.135837+00:00 app[web.1]: at Object.Module._extensions..js (internal/modules/cjs/loader.js:991:10)
2020-01-24T19:39:52.135840+00:00 app[web.1]: at Module.load (internal/modules/cjs/loader.js:811:32)
2020-01-24T19:39:52.135842+00:00 app[web.1]: at Function.Module._load (internal/modules/cjs/loader.js:723:14)
2020-01-24T19:39:52.135844+00:00 app[web.1]: at Function.Module.runMain (internal/modules/cjs/loader.js:1043:10)
2020-01-24T19:39:52.135846+00:00 app[web.1]: -- ASYNC --
2020-01-24T19:39:52.135848+00:00 app[web.1]: at WKPlaywright.<anonymous> (/app/node_modules/playwright-core/lib/helper.js:54:23)
2020-01-24T19:39:52.135850+00:00 app[web.1]: at /app/index.js:5:35
2020-01-24T19:39:52.135852+00:00 app[web.1]: at Object.<anonymous> (/app/index.js:19:3)
2020-01-24T19:39:52.135853+00:00 app[web.1]: at Module._compile (internal/modules/cjs/loader.js:955:30)
2020-01-24T19:39:52.135855+00:00 app[web.1]: at Object.Module._extensions..js (internal/modules/cjs/loader.js:991:10)
2020-01-24T19:39:52.135857+00:00 app[web.1]: at Module.load (internal/modules/cjs/loader.js:811:32)
2020-01-24T19:39:52.135859+00:00 app[web.1]: at Function.Module._load (internal/modules/cjs/loader.js:723:14)
2020-01-24T19:39:52.135861+00:00 app[web.1]: at Function.Module.runMain (internal/modules/cjs/loader.js:1043:10)
2020-01-24T19:39:52.135863+00:00 app[web.1]: at internal/main/run_main_module.js:17:11
Certainly node_modules dependencies are installed otherwise the error would be different. Any ideas what would be missing?
I will keep debugging, but any hint might be useful.