failed on build

[randyviandaputra]

I found some errors during the build,
I using react 16.7.0

[suhailsulu]

I build using react 16.7.0 running command 'yarn run build' and it builds successfully.

Did you used this library in any other project or just build this library?

[randyviandaputra]

in other project , I use it with Gatsby

[suhailsulu]

check this gatsbyjs/gatsby#309

[suhailsulu]

Also this https://www.gatsbyjs.org/docs/debugging-html-builds/#how-to-check-if-code-classlanguage-textwindowcode-is-defined

[randyviandaputra]

Also this https://www.gatsbyjs.org/docs/debugging-html-builds/#how-to-check-if-code-classlanguage-textwindowcode-is-defined

I use it this way, it's the same, but the error is different

[suhailsulu]

Can you show me the code how are you importing the library. When i googled your error its seems like issue in importing libraries

[randyviandaputra]

Can you show me the code how are you importing the library. When i googled your error its seems like issue in importing libraries

[suhailsulu]

gatsbyjs/gatsby#9038 check this issue

[suhailsulu]

[randyviandaputra]

thanks solved, i check window if not undefined on component
{typeof window !== "undefined" && (<Component/>)}