From 051b1bd2d3ff88aa173f126d38913da49468d862 Mon Sep 17 00:00:00 2001
From: Pedro Cattori <pcattori@gmail.com>
Date: Thu, 19 May 2022 12:07:20 -0400
Subject: [PATCH] chore: update Deno import maps on release (#3255)
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Co-authored-by: Michaël De Boey <info@michaeldeboey.be>
---
 scripts/utils.js | 56 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/scripts/utils.js b/scripts/utils.js
index 6c58735ad90..cd46b3b636b 100644
--- a/scripts/utils.js
+++ b/scripts/utils.js
@@ -176,6 +176,52 @@ async function updateDeploymentScriptVersion(nextVersion) {
   );
 }
 
+/**
+ * @param {string} importSpecifier
+ * @returns {[string, string]} [packageName, importPath]
+ */
+const getPackageNameFromImportSpecifier = (importSpecifier) => {
+  if (importSpecifier.startsWith("@")) {
+    let [scope, pkg, ...path] = importSpecifier.split("/");
+    return [`${scope}/${pkg}`, path.join("/")];
+  }
+
+  let [pkg, ...path] = importSpecifier.split("/");
+  return [pkg, path.join("/")];
+};
+/**
+ * @param {string} importMapPath
+ * @param {string} nextVersion
+ */
+const updateDenoImportMap = async (importMapPath, nextVersion) => {
+  let { imports, ...json } = await jsonfile.readFile(importMapPath);
+  let remixPackagesFull = remixPackages.all.map(
+    (remixPackage) => `@remix-run/${remixPackage}`
+  );
+
+  let newImports = Object.fromEntries(
+    Object.entries(imports).map(([importName, path]) => {
+      let [packageName, importPath] =
+        getPackageNameFromImportSpecifier(importName);
+
+      return remixPackagesFull.includes(packageName)
+        ? [
+            importName,
+            `https://esm.sh/${packageName}@${nextVersion}${
+              importPath ? `/${importPath}` : ""
+            }`,
+          ]
+        : [importName, path];
+    })
+  );
+
+  return jsonfile.writeFile(
+    importMapPath,
+    { ...json, imports: newImports },
+    { spaces: 2 }
+  );
+};
+
 /**
  * @param {string} nextVersion
  */
@@ -187,6 +233,16 @@ async function incrementRemixVersion(nextVersion) {
     await updateRemixVersion(`remix-${name}`, nextVersion);
   }
 
+  // Update version numbers in Deno's import maps
+  await Promise.all(
+    [
+      path.join(".vscode", "deno_resolve_npm_imports.json"),
+      path.join("templates", "deno", ".vscode", "resolve_npm_imports.json"),
+    ].map((importMapPath) =>
+      updateDenoImportMap(path.join(rootDir, importMapPath), nextVersion)
+    )
+  );
+
   // Update versions in the examples
   await updateExamplesRemixVersion(nextVersion);