Upgrade biome from version 1.9 to 2.3.8 and simplify configs (config-only, no formatting)

biome.jsonc

@@ -10,120 +10,118 @@
 	"files": {
 		"ignoreUnknown": true,
 
-		"ignore": [
+		"includes": [
+			"**",
+
 			// Build output
-			"**/dist/*",
-			"**/lib/*",
-			"examples/**/build/*",
-			"**/*.done.build.log",
-			"**/.next", // NextJS
+			"!**/dist/**/*",
+			"!**/lib/**/*",
+			"!**/examples/**/build/**/*",
+			"!**/*.done.build.log",
+			"!**/.next", // NextJS
 
 			// test collateral
-			"**/_package.json",
-			"**/fluid-runner/src/test/localOdspSnapshots/**",
-			"**/fluid-runner/src/test/telemetryExpectedOutputs/**",
-			"**/snapshots/*.json",
-			"**/snapshots/content",
+			"!**/_package.json",
+			"!**/fluid-runner/src/test/localOdspSnapshots/**",
+			"!**/fluid-runner/src/test/telemetryExpectedOutputs/**",
+			"!**/snapshots/**/*.json",
+			"!**/snapshots/content",
 
 			// Generated files
-			"**/src/**/test/types/*.generated.ts",
-			"**/src/packageVersion.ts",
-			"**/src/layerGenerationState.ts",
+			"!**/src/**/test/types/**/*.generated.ts",
+			"!**/src/packageVersion.ts",
+			"!**/src/layerGenerationState.ts",
 
 			// Dependencies
-			"**/node_modules/*",
+			"!**/node_modules/**/*",
 
 			// Used by API-Extractor
-			"**/_api-extractor-temp/*",
-			"**/api-report/*",
-			"**/*.api.md",
+			"!**/_api-extractor-temp/**/*",
+			"!**/api-report/**/*",
+			"!**/*.api.md",
 
 			// Templates
-			".changeset/templates/",
-			"*.hbs",
+			"!**/.changeset/templates/",
+			"!**/*.hbs",
 
 			// Test json
-			"build-tools/packages/build-tools/src/test/data/biome/empty.jsonc",
-			// Biome 2.x test data - these configs use Biome 2.x syntax that Biome 1.x can't parse
-			"build-tools/packages/build-tools/src/test/data/biome2/**",
-			"experimental/dds/tree/src/test/documents/**",
-			"packages/dds/map/src/test/mocha/snapshots/**/*.json",
-			"packages/dds/matrix/src/test/results/**/*.json",
-			"packages/dds/merge-tree/src/test/literature/*.txt",
-			"packages/dds/merge-tree/src/test/results/*.json",
-			"packages/dds/sequence/src/test/snapshots/**/*.json",
-			"packages/dds/sequence/src/test/results/**/*.json",
-			"packages/dds/sequence/src/test/fuzz/**/*.json",
-			"packages/dds/tree/src/test/snapshots/**/*.json",
-			"packages/dds/tree/src/test/shared-tree/fuzz/failures/**/*.json",
-			"packages/drivers/odsp-driver/src/test/**/*.json",
-			"packages/framework/attributor/src/test/attribution/documents/**/*.json",
-			"packages/test/snapshots/content/**",
-			"packages/tools/fluid-runner/src/test/localOdspSnapshots/**",
-			"packages/tools/fluid-runner/src/test/telemetryExpectedOutputs/**",
-			"tools/api-markdown-documenter/src/test/snapshots/**",
+			"!**/build-tools/packages/build-tools/src/test/data/**",
+			"!**/experimental/dds/tree/src/test/documents/**",
+			"!**/packages/dds/map/src/test/mocha/snapshots/**/*.json",
+			"!**/packages/dds/matrix/src/test/results/**/*.json",
+			"!**/packages/dds/merge-tree/src/test/literature/**/*.txt",
+			"!**/packages/dds/merge-tree/src/test/results/**/*.json",
+			"!**/packages/dds/sequence/src/test/snapshots/**/*.json",
+			"!**/packages/dds/sequence/src/test/results/**/*.json",
+			"!**/packages/dds/sequence/src/test/fuzz/**/*.json",
+			"!**/packages/dds/tree/src/test/snapshots/**/*.json",
+			"!**/packages/dds/tree/src/test/shared-tree/fuzz/failures/**/*.json",
+			"!**/packages/drivers/odsp-driver/src/test/**/*.json",
+			"!**/packages/framework/attributor/src/test/attribution/documents/**/*.json",
+			"!**/packages/test/snapshots/content/**",
+			"!**/packages/tools/fluid-runner/src/test/localOdspSnapshots/**",
+			"!**/packages/tools/fluid-runner/src/test/telemetryExpectedOutputs/**",
+			"!**/tools/api-markdown-documenter/src/test/snapshots/**",
 			// TODO: why does examples/apps/tree-cli-app/*.json not work?
-			"**/data/*.json",
+			"!**/data/**/*.json",
 
 			// Generated type-tests
-			"**/*.generated.ts",
+			"!**/*.generated.ts",
 
 			// Generated bundle analysis files
-			"**/bundleAnalysis/**",
+			"!**/bundleAnalysis/**",
 
 			// Generated oclif manifest files
-			"**/oclif.manifest.json",
+			"!**/oclif.manifest.json",
 
 			// es5 build output
-			"packages/framework/data-object-base/es5",
+			"!**/packages/framework/data-object-base/es5",
 
 			// Test coverage reports
-			"**/coverage/*",
-			"**/nyc/*",
+			"!**/coverage/**/*",
+			"!**/nyc/**/*",
 
 			// Git configuration file
-			".git-blame-ignore-revs",
+			"!**/.git-blame-ignore-revs",
 
 			// Generated by policy-check
-			"**/assertionShortCodesMap.ts",
+			"!**/assertionShortCodesMap.ts",
 
 			// These are actually templates, not pure YAML files
-			"**/templates/*.yaml",
+			"!**/templates/**/*.yaml",
 
 			// These files are auto-generated according to the comments in the files
-			"**/charts/**/Chart.yaml",
+			"!**/charts/**/Chart.yaml",
 
 			// Reports generated by dependency-cruiser
-			"**/.dependency-cruiser-known-violations.json",
+			"!**/.dependency-cruiser-known-violations.json",
 
 			// Reports generated by our benchmark tests
-			".timeTestsOutput/**",
-			".memoryTestsOutput/**",
-			".customBenchmarksOutput/**",
+			"!**/.timeTestsOutput/**",
+			"!**/.memoryTestsOutput/**",
+			"!**/.customBenchmarksOutput/**",
 
 			// The paths below are not formatted by Biome. We ignore them explicitly so other tools that read this ignore
 			// list, like fluid-build, know to ignore these files as well.
-			"**/*.md",
-			"**/.gitignore",
-			"**/.npmignore",
-			"**/LICENSE",
-			"**/.changeset/**",
+			"!**/*.md",
+			"!**/.gitignore",
+			"!**/.npmignore",
+			"!**/LICENSE",
+			"!**/.changeset/**",
 
 			// Paths below are outside the client release group and aren't configured for biome.
-			"common/build/**",
-			"common/lib/**",
-			"docs/**",
-			"server/**",
-			"tools/benchmark/**",
-			"tools/getkeys/**",
-			"tools/pipelines/**",
-			"tools/test-tools/**"
+			"!**/common/build/**",
+			"!**/common/lib/**",
+			"!**/docs/**",
+			"!**/server/**",
+			"!**/tools/benchmark/**",
+			"!**/tools/getkeys/**",
+			"!**/tools/pipelines/**",
+			"!**/tools/test-tools/**"
 		],
 		"maxSize": 2097152
 	},
-	"organizeImports": {
-		"enabled": false
-	},
+	"assist": { "actions": { "source": { "organizeImports": "off" } } },
 	"linter": {
 		"enabled": false,
 		"rules": {
@@ -132,7 +130,7 @@
 	},
 	"formatter": {
 		"enabled": true,
-		"ignore": ["**/dist/**", "**/lib/**"],
+		"includes": ["**", "!**/dist/**", "!**/lib/**"],
 		"formatWithErrors": true,
 		"indentStyle": "tab",
 		"lineWidth": 95,
@@ -162,7 +160,7 @@
 			// of the repo.
 			//
 			// This configuration should be kept up-to-date with the settings in `experimental/dds/tree/biome.jsonc`.
-			"include": ["experimental/dds/tree/**"],
+			"includes": ["**/experimental/dds/tree/**"],
 			"formatter": {
 				"lineWidth": 120
 			},
@@ -181,7 +179,7 @@
 			// format them conservatively without trailing commas.
 			//
 			// See also: https://github.com/microsoft/vscode/issues/102061
-			"include": [
+			"includes": [
 				"**/*.jsonc",
 
 				// Tools reading api-extractor config files do not consistently support trailing commas.
@@ -194,7 +192,7 @@
 				"**/fence.json",
 
 				// These files contain comments, but are not JSONC files
-				"tools/api-markdown-documenter/src/**/test/test-data/**"
+				"**/tools/api-markdown-documenter/src/**/test/test-data/**"
 			],
 			"json": {
 				"parser": {
@@ -209,9 +207,9 @@
 		{
 			// JSONC WITH TRAILING COMMAS
 			// These JSONC files are known to support trailing commas.
-			"include": [
+			"includes": [
 				// vscode config files all support trailing commas.
-				"**/.vscode/*.json",
+				"**/.vscode/**/*.json",
 
 				// tsconfig files support trailing commas.
 				"**/tsconfig*.json"
@@ -230,7 +228,7 @@
 			// PACKAGE.JSON
 			// These settings are used to format package.json files in the way npm itself does, with the exception of using
 			// tabs instead of spaces.
-			"include": ["**/package.json"],
+			"includes": ["**/package.json"],
 			"json": {
 				"formatter": {
 					"lineWidth": 1

build-tools/biome.jsonc

@@ -1,16 +1,22 @@
 {
 	"$schema": "./node_modules/@biomejs/biome/configuration_schema.json",
-	"extends": ["../biome.jsonc"],
-	"organizeImports": {
-		"enabled": true
+	"extends": "//",
+	"assist": {
+		"actions": {
+			"source": {
+				"organizeImports": "on"
+			}
+		}
 	},
 	"formatter": {
 		"enabled": true
 	},
 	"files": {
-		"ignore": [
-			"packages/build-tools/src/test/data/biome/empty.jsonc",
-			"packages/build-tools/src/test/data/biome2/**"
+		"includes": [
+			"**",
+			"!**/packages/build-tools/src/test/data/biome/empty.jsonc",
+			// Biome 1.x test data - these configs use Biome 1.x syntax that Biome 2.x can't parse
+			"!**/packages/build-tools/src/test/data/biome/**"
 		]
 	}
 }

build-tools/package.json

@@ -153,6 +153,7 @@
 			"mdast-util-gfm-footnote: [email protected] has a type definition bug where it imports ToMarkdownOptions from mdast-util-gfm-footnote, but version 2.0.0 doesn't export it. Override to 2.1.0 which includes the missing export."
 		],
 		"overrides": {
+			"@biomejs/biome": "~2.3.8",
 			"@types/glob>@types/minimatch": "~5.1.2",
 			"@types/node": "^22.19.1",
 			"json5@<1.0.2": "^1.0.2",