Export a constant on the api-client-core connection for the current package version so we can selectively apply tracing gadget side

Author: airhorns

packages/api-client-core/build/replace-version-constant.ts

@@ -0,0 +1,18 @@
+import fs from "fs/promises";
+import globby from "globby";
+import path from "path";
+import { fileURLToPath } from "url";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+// replace version constant strings with the version we're about to release
+
+const version = JSON.parse(await fs.readFile(path.join(__dirname, "..", "package.json"), "utf-8")).version;
+
+for (const file of await globby(path.join(__dirname, "..", "dist"), { onlyFiles: true })) {
+  const content = await fs.readFile(file, "utf-8");
+  if (content.includes("<prerelease>")) {
+    await fs.writeFile(file, content.replace("<prerelease>", version));
+  }
+}

packages/api-client-core/package.json

@@ -22,7 +22,7 @@
   "sideEffects": false,
   "scripts": {
     "typecheck": "tsc --noEmit",
-    "build": "rm -rf dist && tsc -b tsconfig.cjs.json tsconfig.esm.json && echo '{\"type\": \"commonjs\"}' > dist/cjs/package.json && echo '{\"type\": \"module\"}' > dist/esm/package.json",
+    "build": "rm -rf dist && tsc -b tsconfig.cjs.json tsconfig.esm.json && echo '{\"type\": \"commonjs\"}' > dist/cjs/package.json && echo '{\"type\": \"module\"}' > dist/esm/package.json && node --loader ts-node/esm build/replace-version-constant.ts",
     "watch": "rm -rf dist && tsc --watch --preserveWatchOutput",
     "prepublishOnly": "pnpm build",
     "prerelease": "gitpkg publish"
@@ -40,11 +40,13 @@
   "devDependencies": {
     "@types/node": "^16.11.7",
     "conditional-type-checks": "^1.0.6",
+    "globby": "^11.0.4",
     "gql-tag": "^1.0.1",
     "nock": "^13.3.1",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "tiny-graphql-query-compiler": "workspace:*",
+    "ts-node": "^10.9.1",
     "type-fest": "^3.3.0",
     "typescript": "5.0.4"
   }

packages/api-client-core/src/GadgetConnection.ts

@@ -66,6 +66,8 @@ export enum AuthenticationMode {
  * Manages transactions and the connection to a Gadget API
  */
 export class GadgetConnection {
+  version = "<prerelease>" as const;
+
   // Options used when generating new GraphQL clients for the base connection and for for transactions
   private endpoint: string;
   private subscriptionClientOptions?: SubscriptionClientOptions;

packages/api-client-core/tsconfig.json

@@ -4,5 +4,5 @@
     "module": "ES2022",
     "noEmit": true
   },
-  "include": ["./src", "./spec"]
+  "include": ["./src", "./spec", "./build"]
 }