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Require is not defined on vanilla js #1743

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ing-fcastellanos opened this issue Sep 30, 2022 · 13 comments
Closed

Require is not defined on vanilla js #1743

ing-fcastellanos opened this issue Sep 30, 2022 · 13 comments

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@ing-fcastellanos
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Hi!
I'm getting an error while loading the latest version from the vanilla js browser script (https://cdn.jsdelivr.net/npm/superagent):

version: 8.0.1
browser: Edge 105.0.1343.53, Chromium 105.0.5195.125
Console output:

Uncaught ReferenceError: require is not defined
    at superagent:1:14164
    at superagent:1:269
    at superagent:1:274
@lcoffin
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lcoffin commented Oct 1, 2022

Same here. Using either the jsdelivr.net or unpkg.com URLs. No code change on our end recently.

Browser: Firefox 105.0.1
Same error message as reported above.

@lcoffin
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lcoffin commented Oct 1, 2022

Note you can get around this by specifically requesting v8.0.0 using:

<script src="https://cdn.jsdelivr.net/npm/superagent@8.0.0"></script>

@titanism
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titanism commented Oct 3, 2022

Still determining the root cause of this

@titanism
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titanism commented Oct 3, 2022

v8.0.2 released - can you please test? @fcastellanosKreios @lcoffin

https://github.com/visionmedia/superagent/releases/tag/v8.0.2

@lcoffin
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lcoffin commented Oct 4, 2022

I'm still seeing the error with either of these URLs:

https://cdn.jsdelivr.net/npm/superagent
https://cdn.jsdelivr.net/npm/superagent@8.0.2

@8.0.0 works fine still.

@lcoffin
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lcoffin commented Oct 4, 2022

Note that I see this bit of code in 8.0.1 and 8.0.2 that I don't see in 8.0.0:

return"function"==typeof r&&W(t,".prototype.")>-1?_(r):r},V=require(12),Q=q("%TypeError%"),X=q("%WeakMap%",!0)

That's the only reference to require() anywhere in the code that I get.

@titanism
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titanism commented Oct 5, 2022

It must be something to do with babel or .dist.babelrc?

@titanism
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titanism commented Oct 5, 2022

tinyify v3.0.0 to v3.1.0 was changed here 1fc9682#diff-7ae45ad102eab3b6d7e7896acd08c427a9b25b346470d7bc6507b6481575d519L69-R68 which could be the culprit - the minor version change was common-shakeify bumping major versions here browserify/tinyify@1b0c002

Though this doesn't seem like it'd be the issue

@titanism titanism reopened this Oct 5, 2022
@titanism
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titanism commented Oct 5, 2022

Deprecated v8.0.1 and v8.0.2 in the interim - help would be appreciated in determining the underlying cause here. It has to do with creating the dist/superagent.min.js file.

@levino
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levino commented Oct 5, 2022

Please release v8.0.0 as v8.0.3. Less inconvenient for the users,

@lorand-horvath
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lorand-horvath commented Oct 21, 2022

@titanism Have you managed to find the underlying issue? Asking because npm install superagent still installs version 8.0.2 (even if it's deprecated) and not 8.0.0. Some kind of solution/fix would be very much appreciated until this problem is solved (perhaps releasing a temporary version 8.0.3).

@lorand-horvath
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lorand-horvath commented Oct 21, 2022

@titanism After some investigation regarding tinyify and common-shakeify (you mentioned them above), it seems that 5 days ago there were version bumps for both of them:
tinyify from 3.1.0 to 4.0.0 https://github.com/browserify/tinyify/releases/tag/v4.0.0
common-shakeify from 1.1.1 to 1.1.2 https://github.com/browserify/common-shakeify/releases/tag/v1.1.2

It looks like the latter has some related fixes to exports and invalid syntax, which might be the culprit and the fix:
Fix certain cases of exports in sequential expressions resulting in invalid syntax browserify/common-shakeify#43

Can you please check and see if updating to tinyify 4.0.0 and/or common-shakeify 1.1.2 would result in a correct build of superagent.min.js ?

lorand-horvath added a commit to lorand-horvath/superagent that referenced this issue Oct 22, 2022
@titanism
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v8.0.3 released to npm 🎉 !!

the issue was tinyify, which bumped common-shakeify, and has a few underlying issues that need resolved before we can upgrade it. apologies for the delay, this wasn't easy to track down.

https://github.com/visionmedia/superagent/releases/tag/v8.0.3

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5 participants