fix(install): cache json exports of JSR packages (#26552)

Fixes #26509.

Ended up being a `deno_graph` bug causing the error to surface. This PR
updates `deno_graph` to pick up the fix and reverts the temporary
workaround that skipped JSON exports.

Author: nathanwhit

Cargo.lock

@@ -73,7 +73,7 @@ deno_cache_dir = { workspace = true }
 deno_config = { version = "=0.37.2", features = ["workspace", "sync"] }
 deno_core = { workspace = true, features = ["include_js_files_for_snapshotting"] }
 deno_doc = { version = "0.154.0", default-features = false, features = ["rust", "html", "syntect"] }
-deno_graph = { version = "=0.83.3" }
+deno_graph = { version = "=0.83.4" }
 deno_lint = { version = "=0.67.0", features = ["docs"] }
 deno_lockfile.workspace = true
 deno_npm.workspace = true

cli/Cargo.toml

@@ -90,13 +90,8 @@ pub async fn cache_top_level_deps(
     while let Some(info_future) = info_futures.next().await {
       if let Some((specifier, info)) = info_future {
         let exports = info.exports();
-        for (k, v) in exports {
+        for (k, _) in exports {
           if let Ok(spec) = specifier.join(k) {
-            if v.ends_with(".json") {
-              // TODO(nathanwhit): this should work, there's a bug with
-              // json roots in deno_graph. skip it for now
-              continue;
-            }
             roots.push(spec);
           }
         }

cli/tools/registry/pm/cache_deps.rs

@@ -0,0 +1 @@
+export * from "jsr:@denotest/add@1";

tests/registry/jsr/@denotest/multiple-exports/1.0.0/add.ts

@@ -0,0 +1,3 @@
+{
+  "a": 1
+}

tests/registry/jsr/@denotest/multiple-exports/1.0.0/data.json

@@ -0,0 +1 @@
+export * from "jsr:@denotest/subtract@1";

tests/registry/jsr/@denotest/multiple-exports/1.0.0/subtract.ts

@@ -0,0 +1,7 @@
+{
+  "exports": {
+    "./add": "./add.ts",
+    "./subtract": "./subtract.ts",
+    "./data-json": "./data.json"
+  }
+}

tests/registry/jsr/@denotest/multiple-exports/1.0.0_meta.json

@@ -0,0 +1,5 @@
+{
+  "versions": {
+    "1.0.0": {}
+  }
+}

tests/registry/jsr/@denotest/multiple-exports/meta.json

@@ -1,6 +1,7 @@
 {
   "tempDir": true,
   "steps": [
-    { "args": "install", "output": "install.out" }
+    { "args": "install", "output": "install.out" },
+    { "args": "run --cached-only main.ts", "output": "main.out" }
   ]
 }

tests/specs/install/jsr_exports/__test__.jsonc

@@ -1,5 +1,5 @@
 {
   "imports": {
-    "@denotest/different-deps-per-export": "jsr:@denotest/different-deps-per-export@^1.0.0"
+    "@denotest/multiple-exports": "jsr:@denotest/multiple-exports@^1.0.0"
   }
 }

tests/specs/install/jsr_exports/deno.json

@@ -1,8 +1,9 @@
 [UNORDERED_START]
-Download http://127.0.0.1:4250/@denotest/different-deps-per-export/meta.json
-Download http://127.0.0.1:4250/@denotest/different-deps-per-export/1.0.0_meta.json
-Download http://127.0.0.1:4250/@denotest/different-deps-per-export/1.0.0/add.ts
-Download http://127.0.0.1:4250/@denotest/different-deps-per-export/1.0.0/subtract.ts
+Download http://127.0.0.1:4250/@denotest/multiple-exports/meta.json
+Download http://127.0.0.1:4250/@denotest/multiple-exports/1.0.0_meta.json
+Download http://127.0.0.1:4250/@denotest/multiple-exports/1.0.0/add.ts
+Download http://127.0.0.1:4250/@denotest/multiple-exports/1.0.0/subtract.ts
+Download http://127.0.0.1:4250/@denotest/multiple-exports/1.0.0/data.json
 Download http://127.0.0.1:4250/@denotest/add/meta.json
 Download http://127.0.0.1:4250/@denotest/subtract/meta.json
 Download http://127.0.0.1:4250/@denotest/add/1.0.0_meta.json

tests/specs/install/jsr_exports/install.out

@@ -0,0 +1,3 @@
+3
+-1
+{ a: 1 }

tests/specs/install/jsr_exports/main.out

@@ -0,0 +1,7 @@
+import { add } from "@denotest/multiple-exports/add";
+import { subtract } from "@denotest/multiple-exports/subtract";
+import data from "@denotest/multiple-exports/data-json" with { type: "json" };
+
+console.log(add(1, 2));
+console.log(subtract(1, 2));
+console.log(data);