feat: npm workspace and better Deno workspace support (#24334)

Adds much better support for the unstable Deno workspaces as well as
support for npm workspaces. npm workspaces is still lacking in that we
only install packages into the root node_modules folder. We'll make it
smarter over time in order for it to figure out when to add node_modules
folders within packages.

This includes a breaking change in config file resolution where we stop
searching for config files on the first found package.json unless it's
in a workspace. For the previous behaviour, the root deno.json needs to
be updated to be a workspace by adding `"workspace":
["./path-to-pkg-json-folder-goes-here"]`. See details in
denoland/deno_config#66

Closes #24340
Closes #24159
Closes #24161
Closes #22020
Closes #18546
Closes #16106
Closes #24160

.dprint.json

@@ -18,43 +18,46 @@
     ".cargo_home",
     ".git",
     "cli/bench/testdata/express-router.js",
-    "cli/bench/testdata/npm/",
     "cli/bench/testdata/lsp_benchdata/",
+    "cli/bench/testdata/npm/",
+    "cli/tsc/*typescript.js",
     "cli/tsc/dts/lib.d.ts",
-    "cli/tsc/dts/lib.scripthost.d.ts",
     "cli/tsc/dts/lib.decorators*.d.ts",
-    "cli/tsc/dts/lib.webworker*.d.ts",
     "cli/tsc/dts/lib.dom*.d.ts",
     "cli/tsc/dts/lib.es*.d.ts",
+    "cli/tsc/dts/lib.scripthost.d.ts",
+    "cli/tsc/dts/lib.webworker*.d.ts",
     "cli/tsc/dts/typescript.d.ts",
+    "ext/websocket/autobahn/reports",
+    "gh-pages",
+    "target",
+    "tests/ffi/tests/test.js",
+    "tests/node_compat/runner/suite",
+    "tests/node_compat/runner/TODO.md",
     "tests/node_compat/test",
     "tests/registry/",
-    "tests/testdata/file_extensions/ts_with_js_extension.js",
-    "tests/testdata/fmt/badly_formatted.json",
-    "tests/testdata/fmt/badly_formatted.md",
-    "tests/testdata/fmt/badly_formatted.ipynb",
+    "tests/specs/fmt",
+    "tests/specs/lint/bom",
     "tests/testdata/byte_order_mark.ts",
     "tests/testdata/encoding",
+    "tests/testdata/file_extensions/ts_with_js_extension.js",
     "tests/testdata/fmt/",
-    "tests/testdata/lint/glob/",
-    "tests/testdata/test/glob/",
+    "tests/testdata/fmt/badly_formatted.ipynb",
+    "tests/testdata/fmt/badly_formatted.json",
+    "tests/testdata/fmt/badly_formatted.md",
     "tests/testdata/import_attributes/json_with_shebang.json",
+    "tests/testdata/lint/glob/",
+    "tests/testdata/malformed_config/",
+    "tests/testdata/run/byte_order_mark.ts",
     "tests/testdata/run/error_syntax_empty_trailing_line.mjs",
     "tests/testdata/run/inline_js_source_map*",
-    "tests/testdata/malformed_config/",
+    "tests/testdata/test/glob/",
     "tests/testdata/test/markdown_windows.md",
-    "cli/tsc/*typescript.js",
-    "gh-pages",
-    "target",
-    "tests/ffi/tests/test.js",
     "tests/util/std",
-    "tests/wpt/suite",
-    "third_party",
-    "tests/node_compat/runner/TODO.md",
-    "tests/node_compat/runner/suite",
     "tests/wpt/runner/expectation.json",
     "tests/wpt/runner/manifest.json",
-    "ext/websocket/autobahn/reports"
+    "tests/wpt/suite",
+    "third_party"
   ],
   "plugins": [
     "https://plugins.dprint.dev/typescript-0.91.1.wasm",

.github/workflows/ci.generate.ts

@@ -5,7 +5,7 @@ import { stringify } from "jsr:@std/yaml@^0.221/stringify";
 // Bump this number when you want to purge the cache.
 // Note: the tools/release/01_bump_crate_versions.ts script will update this version
 // automatically via regex, so ensure that this line maintains this format.
-const cacheVersion = 99;
+const cacheVersion = 1;
 
 const ubuntuX86Runner = "ubuntu-22.04";
 const ubuntuX86XlRunner = "ubuntu-22.04-xl";

.github/workflows/ci.yml

@@ -367,8 +367,8 @@ jobs:
           path: |-
             ~/.cargo/registry/index
             ~/.cargo/registry/cache
-          key: '99-cargo-home-${{ matrix.os }}-${{ matrix.arch }}-${{ hashFiles(''Cargo.lock'') }}'
-          restore-keys: '99-cargo-home-${{ matrix.os }}-${{ matrix.arch }}'
+          key: '1-cargo-home-${{ matrix.os }}-${{ matrix.arch }}-${{ hashFiles(''Cargo.lock'') }}'
+          restore-keys: '1-cargo-home-${{ matrix.os }}-${{ matrix.arch }}'
         if: '!(matrix.skip)'
       - name: Restore cache build output (PR)
         uses: actions/cache/restore@v4
@@ -380,7 +380,7 @@ jobs:
             !./target/*/*.zip
             !./target/*/*.tar.gz
           key: never_saved
-          restore-keys: '99-cargo-target-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.profile }}-${{ matrix.job }}-'
+          restore-keys: '1-cargo-target-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.profile }}-${{ matrix.job }}-'
       - name: Apply and update mtime cache
         if: '!(matrix.skip) && (!startsWith(github.ref, ''refs/tags/''))'
         uses: ./.github/mtime_cache
@@ -669,7 +669,7 @@ jobs:
             !./target/*/gn_out
             !./target/*/*.zip
             !./target/*/*.tar.gz
-          key: '99-cargo-target-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.profile }}-${{ matrix.job }}-${{ github.sha }}'
+          key: '1-cargo-target-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.profile }}-${{ matrix.job }}-${{ github.sha }}'
   publish-canary:
     name: publish canary
     runs-on: ubuntu-22.04

Cargo.toml

@@ -101,7 +101,7 @@ console_static_text = "=0.8.1"
 data-encoding = "2.3.3"
 data-url = "=0.3.0"
 deno_cache_dir = "=0.10.0"
-deno_config = { version = "=0.17.0", default-features = false }
+deno_config = { version = "=0.19.1", default-features = false }
 dlopen2 = "0.6.1"
 ecb = "=0.1.2"
 elliptic-curve = { version = "0.13.4", features = ["alloc", "arithmetic", "ecdh", "std", "pem"] }

cli/Cargo.toml

@@ -65,7 +65,7 @@ winres.workspace = true
 [dependencies]
 deno_ast = { workspace = true, features = ["bundler", "cjs", "codegen", "proposal", "react", "sourcemap", "transforms", "typescript", "view", "visit"] }
 deno_cache_dir = { workspace = true }
-deno_config = { workspace = true, features = ["deno_json", "package_json"] }
+deno_config = { workspace = true, features = ["workspace"] }
 deno_core = { workspace = true, features = ["include_js_files_for_snapshotting"] }
 deno_doc = { version = "=0.141.0", features = ["html", "syntect"] }
 deno_emit = "=0.43.0"