(Created on )
Puppeteer: No browser arg provided
The browser-management CLI was invoked without its required browser argument.
The browser-management CLI was invoked without its required browser argument.
Error message
No browser arg provided
How this error happens
The standalone installer needs a browser argument. Without one, it has no artifact to install.
Run these commands in a project terminal.
npx @puppeteer/browsers install
The command-line parser may report a missing positional argument before reaching this internal installer message. Both indicate the same missing input.
How to fix
Supply the requested browser.
npx @puppeteer/browsers install chrome@stable
Things to keep in mind
Puppeteer’s own npx puppeteer browsers install command can install its package-managed browsers without that standalone positional argument.