fix: remove globalThis check and align with what bundlers can accept
#4022
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After talking to @phryneas there seems to be a lot of pushback from his side with regards to this change opting out of tree-shaking. I'll probably need more evidence that this breaks on different bundlers |
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CC @graphql/graphql-js-reviewers |
JoviDeCroock
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May 1, 2024
JoviDeCroock
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n1ru4l
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JoviDeCroock
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As surfaced in Discord this currently is a breaking change in the 16.x.x release line which is preventing folks from upgrading towards a security fix. This PR should result in a patch release on the 16 release line.
This change was originally introduced to support CFW and browser environments which should still be supported with the
typeofcheck CC @n1ru4lThis also adds a check whether
.envis present as in the DOM usingid="process"defines that as a global which we don't want to access on accident. as shown in #4017Bundles also target
process.env.NODE_ENVspecifically which fails when it replacesglobalThis.process.env.NODE_ENVas this becomesglobalThis."production"which is invalid syntax.Fixes #3978
Fixes #3918
Fixes #3928
Fixes #3758
Fixes #3934
This purposefully does not account for #3925 as we can't address this without breaking CF/plain browsers so the small byte-size increase will be expected for bundled browser environments. As a middle ground we did optimise the performance here. We can revisit this for v17.
Most bundlers will be able to tree-shake this with a little help, in #4075 (comment) you can find a conclusion with a repo where we discuss a few.
process.env.NODE_ENVyou can addtypeof processlinearlyconfig.defineprocess.env.NODE_ENVbut does not support replacingtypeof processSupersedes #4021
Supersedes #4019
Supersedes #3927