Sp-dev-docs: localhost workbench cannot load

[kenchengch]

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I follow hello world webpart but just firefox prompt for add exception for localhost. But still cannot reach localhost just keep loading. I can see the workbench request if i reload localhost page.

[andrewconnell]

Seems you forgot this first step? https://docs.microsoft.com/en-us/sharepoint/dev/spfx/web-parts/get-started/build-a-hello-world-web-part#preview-the-web-part

[kenchengch]

fixed. I just remove nodejs 8 then reinstall nodejs 6 then work! Thank you @andrewconnell

[andrewconnell]

Oh sorry, that's not what I was pointing to. It looked like you didn't trust the dev cert... if it's fixed by downgrading Node, check this issue as it looks like there's an issue with HTTP/2 prelim support in recent Node.js v8.* builds: https://github.com/SharePoint/sp-dev-docs/issues/1003

[waldekmastykarz]

I believe you wanted to mention #1002 @andrewconnell?

[andrewconnell]

Arg... thanks @waldekmastykarz . Yeah... guess GitHub issues don't check for cyclic references...

[msft-github-bot]

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