[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Page](./puppeteer.protocol.page.md) > [InstallabilityError](./puppeteer.protocol.page.installabilityerror.md) > [errorArguments](./puppeteer.protocol.page.installabilityerror.errorarguments.md) ## Protocol.Page.InstallabilityError.errorArguments property The list of error arguments (e.g. {name:'minimum-icon-size-in-pixels', value:'64'}). Signature: ```typescript errorArguments: InstallabilityErrorArgument[]; ```