[dts-generator] Cannot find any OpenUI5 library

[eurushibata]

Describe the bug
When running the command

ui5-download-apijson sap.m,sap.ui.core,sap.ui.integration,sap.tnt,sap.ui.layout,sap.ui.table,sap.uxap 1.120.26 --targetDir ./dist/test-resources/api

it returns

[info] @ui5/dts-generator/download-apijson: Download api.json files for
[info] @ui5/dts-generator/download-apijson:   libs: sap.m,sap.ui.core,sap.ui.integration,sap.tnt,sap.ui.layout,sap.ui.table,sap.uxap
[info] @ui5/dts-generator/download-apijson:   version: 1.120.26
[info] @ui5/dts-generator/download-apijson:   targetDir: ./dist/test-resources/api
[info] @ui5/dts-generator/download-apijson: 
[error] @ui5/dts-generator/download-apijson: error fetching sapui5 metadata
[error] @ui5/dts-generator/download-apijson: An error occurred Error: One of the libraries was given as 'sap.m', but this library does not seem to exist among the OpenUI5 libraries in the given version.
      Available OpenUI5 libraries in this version are: .
    at file:///Users/user/workspace/sol-ui-op.worktrees/fb_28947_central_mockserver/node_modules/@ui5/dts-generator/dist/js-utils/ui5-metadata.js:80:19
    at Array.forEach (<anonymous>)
    at expandTransitiveDeps (file:///Users/user/workspace/sol-ui-op.worktrees/fb_28947_central_mockserver/node_modules/@ui5/dts-generator/dist/js-utils/ui5-metadata.js:78:10)
    at download (file:///Users/user/workspace/sol-ui-op.worktrees/fb_28947_central_mockserver/node_modules/@ui5/dts-generator/dist/download-apijson.js:23:37)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async main (file:///Users/user/workspace/sol-ui-op.worktrees/fb_28947_central_mockserver/node_modules/@ui5/dts-generator/dist/download-apijson.js:39:5)

Expected behavior
expected to have the api.json file with all libraries

Additional context

upon checking the code, it seems that the openui5 metadata is captured from https://registry.npmjs.com/-/v1/search?text=scope:openui5&size=100 according to js-utils/ui5-metadata.js but the query always return empty

[akudev]

This looks odd. The query being written as it is, I'm sure it used to work in the past. Maybe a temporary glitch on npmjs side? It would surprise me if they just change the search behavior like this.
We might query for "@openui5" (with higher limit) and then filter the results for packages that really are @openui5/...

[akudev]

I checked again and pages like https://blog.npmjs.org/post/159539048360/scope-support-in-search-and-download-stats and https://stackoverflow.com/questions/44228981/npm-registry-api-scoped-packages clearly indicate this used to work. But I didn't find any announcement of this being no longer supported (e.g. on https://github.blog/changelog/label/npm/). Will look into a solution, as we are also affected.

[codeworrior]

When I ran into this the last time, I simply replaced the query with a check for the scope @openui5 as, by convention, anything in that scope should be available in the npm registry.

[akudev]

Fixed, thanks for reporting. I am working on another thing, will trigger a release once that is done.

[akudev]

@ui5/dts-generator 3.6.0 including the fix has just been published.

[akudev]

When I ran into this the last time, I simply replaced the query with a check for the scope @openui5 as, by convention, anything in that scope should be available in the npm registry.

...and then you created #482, which I unfortunately missed. You think we should go for that solution?