Ben Sully be71277d33 Plugins: fix loading of modules which resolve to Promises (#82299)
* Plugins: fix loading of modules which resolve to Promises

Prior to this commit we expected the default export of a plugin module
to be an object with a `plugin` field.

This is the case for the vast majority of plugins, but if a plugin uses
webpack's `asyncWebAssembly` feature then the default export will actually
be a promise which resolves to such an object.

This commit checks the result of the SystemJS import to make sure it has
a `plugin` field. If not, and if the `default` field looks like a Promise,
it recursively attempts to resolve the Promise until the object looks like
a plugin.

I think this may have broken with the SystemJS upgrade (#70068) because it used
to work without this change in Grafana 10.1, but it's difficult to say
for sure.

* Use Promise.resolve instead of await to clean up some logic

* Override systemJSPrototype.import instead of handling defaults inside importPluginModule

* Add comment to explain why we're overriding systemJS' import

Co-authored-by: Jack Westbrook <jack.westbrook@gmail.com>

---------

Co-authored-by: Jack Westbrook <jack.westbrook@gmail.com>
2024-02-21 13:25:00 +00:00
2024-01-30 18:03:46 +00:00
2024-02-16 04:58:05 -06:00
2020-11-05 17:20:40 +01:00
2023-10-26 09:34:50 +02:00
2023-06-22 09:43:38 +01:00
2021-04-20 19:03:30 +02:00
2023-09-28 11:31:26 -07:00
2023-06-21 07:34:42 +01:00

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