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Kibana (8.16.0) does not consistently render Vega grammar with colours #205711
Comments
Pinging @elastic/kibana-visualizations (Team:Visualizations) |
I can't reproduce that in main so probably got fixed in the mean time. I'm going to look how that was fixed and try to see if we can backport it to a patch release. |
Took a look at this, it's interesting it seems this issue only happens on cloud as I attempted reproducing it the same version in stateful Kibana and I wasn't able to. Adding sharedUX tag so this can be triaged. |
Pinging @elastic/appex-sharedux (Team:SharedUX) |
## Summary This PR fixes the missing highlight theme for HJSON specs in Vega. The issue elastic#205711 was caused by elastic#182348 that inadvertently specified the code-editor package as sideEffect free. This cause the compiler to exclude every import without exported and used methods. This was the case for the code-editor that registered some language highlighters in that way. The solution adopted here is to mark the register_language.ts file as a file with side effects, the alternative solution can be to register these directly from within the code_editor component. A third option is to move these registration within the monaco package where other languages are also registered. I'd like to leave to @elastic/appex-sharedux the preference to followup with a better fix for the future. I'd also like to have the opinion from @elastic/kibana-operations because the misconfigured package issue can be seen only in production and not in development mode. Is it possible that webpack doesn't apply treeshaking when in development mode? fix elastic#205711 Should also fix the same issue but for TSVB Markdown The fix was tested on CI by running at first only the CI FT with the `sideEffects:false` to verify the failure (see [build](https://buildkite.com/elastic/kibana-pull-request/builds/272375)) and then with the fix specifying the actual file that contains side effects. --------- Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com> (cherry picked from commit 7260564)
## Summary This PR fixes the missing highlight theme for HJSON specs in Vega. The issue elastic#205711 was caused by elastic#182348 that inadvertently specified the code-editor package as sideEffect free. This cause the compiler to exclude every import without exported and used methods. This was the case for the code-editor that registered some language highlighters in that way. The solution adopted here is to mark the register_language.ts file as a file with side effects, the alternative solution can be to register these directly from within the code_editor component. A third option is to move these registration within the monaco package where other languages are also registered. I'd like to leave to @elastic/appex-sharedux the preference to followup with a better fix for the future. I'd also like to have the opinion from @elastic/kibana-operations because the misconfigured package issue can be seen only in production and not in development mode. Is it possible that webpack doesn't apply treeshaking when in development mode? fix elastic#205711 Should also fix the same issue but for TSVB Markdown The fix was tested on CI by running at first only the CI FT with the `sideEffects:false` to verify the failure (see [build](https://buildkite.com/elastic/kibana-pull-request/builds/272375)) and then with the fix specifying the actual file that contains side effects. --------- Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com> (cherry picked from commit 7260564)
## Summary This PR fixes the missing highlight theme for HJSON specs in Vega. The issue elastic#205711 was caused by elastic#182348 that inadvertently specified the code-editor package as sideEffect free. This cause the compiler to exclude every import without exported and used methods. This was the case for the code-editor that registered some language highlighters in that way. The solution adopted here is to mark the register_language.ts file as a file with side effects, the alternative solution can be to register these directly from within the code_editor component. A third option is to move these registration within the monaco package where other languages are also registered. I'd like to leave to @elastic/appex-sharedux the preference to followup with a better fix for the future. I'd also like to have the opinion from @elastic/kibana-operations because the misconfigured package issue can be seen only in production and not in development mode. Is it possible that webpack doesn't apply treeshaking when in development mode? fix elastic#205711 Should also fix the same issue but for TSVB Markdown The fix was tested on CI by running at first only the CI FT with the `sideEffects:false` to verify the failure (see [build](https://buildkite.com/elastic/kibana-pull-request/builds/272375)) and then with the fix specifying the actual file that contains side effects. --------- Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com> (cherry picked from commit 7260564)
## Summary This PR fixes the missing highlight theme for HJSON specs in Vega. The issue elastic#205711 was caused by elastic#182348 that inadvertently specified the code-editor package as sideEffect free. This cause the compiler to exclude every import without exported and used methods. This was the case for the code-editor that registered some language highlighters in that way. The solution adopted here is to mark the register_language.ts file as a file with side effects, the alternative solution can be to register these directly from within the code_editor component. A third option is to move these registration within the monaco package where other languages are also registered. I'd like to leave to @elastic/appex-sharedux the preference to followup with a better fix for the future. I'd also like to have the opinion from @elastic/kibana-operations because the misconfigured package issue can be seen only in production and not in development mode. Is it possible that webpack doesn't apply treeshaking when in development mode? fix elastic#205711 Should also fix the same issue but for TSVB Markdown The fix was tested on CI by running at first only the CI FT with the `sideEffects:false` to verify the failure (see [build](https://buildkite.com/elastic/kibana-pull-request/builds/272375)) and then with the fix specifying the actual file that contains side effects. --------- Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com> (cherry picked from commit 7260564)
# Backport This will backport the following commits from `main` to `8.18`: - [[Vega] Fix highlight for HJSON (#208858)](#208858) <!--- Backport version: 9.4.3 --> ### Questions ? Please refer to the [Backport tool documentation](https://github.com/sqren/backport) <!--BACKPORT [{"author":{"name":"Marco Vettorello","email":"marco.vettorello@elastic.co"},"sourceCommit":{"committedDate":"2025-02-03T13:18:35Z","message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4","branchLabelMapping":{"^v9.1.0$":"main","^v8.19.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["Feature:TSVB","release_note:fix","Feature:Vega","Team:Visualizations","backport:prev-major","v9.1.0"],"title":"[Vega] Fix highlight for HJSON","number":208858,"url":"https://github.com/elastic/kibana/pull/208858","mergeCommit":{"message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4"}},"sourceBranch":"main","suggestedTargetBranches":[],"targetPullRequestStates":[{"branch":"main","label":"v9.1.0","branchLabelMappingKey":"^v9.1.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/208858","number":208858,"mergeCommit":{"message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4"}}]}] BACKPORT--> Co-authored-by: Marco Vettorello <marco.vettorello@elastic.co>
# Backport This will backport the following commits from `main` to `8.17`: - [[Vega] Fix highlight for HJSON (#208858)](#208858) <!--- Backport version: 9.4.3 --> ### Questions ? Please refer to the [Backport tool documentation](https://github.com/sqren/backport) <!--BACKPORT [{"author":{"name":"Marco Vettorello","email":"marco.vettorello@elastic.co"},"sourceCommit":{"committedDate":"2025-02-03T13:18:35Z","message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4","branchLabelMapping":{"^v9.1.0$":"main","^v8.19.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["Feature:TSVB","release_note:fix","Feature:Vega","Team:Visualizations","backport:prev-major","v9.1.0"],"title":"[Vega] Fix highlight for HJSON","number":208858,"url":"https://github.com/elastic/kibana/pull/208858","mergeCommit":{"message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4"}},"sourceBranch":"main","suggestedTargetBranches":[],"targetPullRequestStates":[{"branch":"main","label":"v9.1.0","branchLabelMappingKey":"^v9.1.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/208858","number":208858,"mergeCommit":{"message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4"}}]}] BACKPORT--> Co-authored-by: Marco Vettorello <marco.vettorello@elastic.co>
# Backport This will backport the following commits from `main` to `8.x`: - [[Vega] Fix highlight for HJSON (#208858)](#208858) <!--- Backport version: 9.4.3 --> ### Questions ? Please refer to the [Backport tool documentation](https://github.com/sqren/backport) <!--BACKPORT [{"author":{"name":"Marco Vettorello","email":"marco.vettorello@elastic.co"},"sourceCommit":{"committedDate":"2025-02-03T13:18:35Z","message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4","branchLabelMapping":{"^v9.1.0$":"main","^v8.19.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["Feature:TSVB","release_note:fix","Feature:Vega","Team:Visualizations","backport:prev-major","v9.1.0"],"title":"[Vega] Fix highlight for HJSON","number":208858,"url":"https://github.com/elastic/kibana/pull/208858","mergeCommit":{"message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4"}},"sourceBranch":"main","suggestedTargetBranches":[],"targetPullRequestStates":[{"branch":"main","label":"v9.1.0","branchLabelMappingKey":"^v9.1.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/208858","number":208858,"mergeCommit":{"message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4"}}]}] BACKPORT--> Co-authored-by: Marco Vettorello <marco.vettorello@elastic.co>
# Backport This will backport the following commits from `main` to `8.16`: - [[Vega] Fix highlight for HJSON (#208858)](#208858) <!--- Backport version: 9.4.3 --> ### Questions ? Please refer to the [Backport tool documentation](https://github.com/sqren/backport) <!--BACKPORT [{"author":{"name":"Marco Vettorello","email":"marco.vettorello@elastic.co"},"sourceCommit":{"committedDate":"2025-02-03T13:18:35Z","message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4","branchLabelMapping":{"^v9.1.0$":"main","^v8.19.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["Feature:TSVB","release_note:fix","Feature:Vega","Team:Visualizations","backport:prev-major","v9.1.0"],"title":"[Vega] Fix highlight for HJSON","number":208858,"url":"https://github.com/elastic/kibana/pull/208858","mergeCommit":{"message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4"}},"sourceBranch":"main","suggestedTargetBranches":[],"targetPullRequestStates":[{"branch":"main","label":"v9.1.0","branchLabelMappingKey":"^v9.1.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/208858","number":208858,"mergeCommit":{"message":"[Vega] Fix highlight for HJSON (#208858)\n\n## Summary\r\n\r\nThis PR fixes the missing highlight theme for HJSON specs in Vega.\r\nThe issue #205711 was caused by\r\nhttps://github.com//pull/182348 that inadvertently\r\nspecified the code-editor package as sideEffect free. This cause the\r\ncompiler to exclude every import without exported and used methods.\r\nThis was the case for the code-editor that registered some language\r\nhighlighters in that way.\r\n\r\nThe solution adopted here is to mark the register_language.ts file as a\r\nfile with side effects, the alternative solution can be to register\r\nthese directly from within the code_editor component.\r\nA third option is to move these registration within the monaco package\r\nwhere other languages are also registered.\r\nI'd like to leave to @elastic/appex-sharedux the preference to followup\r\nwith a better fix for the future.\r\n\r\nI'd also like to have the opinion from @elastic/kibana-operations\r\nbecause the misconfigured package issue can be seen only in production\r\nand not in development mode. Is it possible that webpack doesn't apply\r\ntreeshaking when in development mode?\r\n\r\nfix https://github.com/elastic/kibana/issues/205711\r\nShould also fix the same issue but for TSVB Markdown\r\n\r\nThe fix was tested on CI by running at first only the CI FT with the\r\n`sideEffects:false` to verify the failure (see\r\n[build](https://buildkite.com/elastic/kibana-pull-request/builds/272375))\r\nand then with the fix specifying the actual file that contains side\r\neffects.\r\n\r\n---------\r\n\r\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"7260564f6a9cd7da71a80e9bd57d836a0bea57c4"}}]}] BACKPORT--> Co-authored-by: Marco Vettorello <marco.vettorello@elastic.co>
Kibana version: 8.16.0
Elasticsearch version: 8.16.0
Server OS version: on Elastic Cloud
Browser version: Chrome Version 131.0.6778.205 (Official Build) (arm64)
Browser OS version: Mac OS 15.2
Original install method (e.g. download page, yum, from source, etc.):
Describe the bug: copy/paste Vega-lite grammar does not render the code in colours as it use to.
Steps to reproduce:
Expected behavior:
Screenshots (if relevant):

Errors in browser console (if relevant):
Provide logs and/or server output (if relevant):
Any additional context:
The text was updated successfully, but these errors were encountered: