feat(npm-aqua-compiler): create package (#401)

* Add npm-aqua-compiler package

* Release new package

* Remove noUncheckedIndexedAccess from tsconfig.json

* Fix a test script

* Fix length checks

* Fix

* Update error description

* Try to choose a nicer err message

* New import format and API

* Fix error message

* Improve test

* Don't add empty string key when globalImports prop is empty

* Fix exports

Author: Akim

.eslintrc.json

@@ -20,13 +20,7 @@
   ],
   "ignorePatterns": ["**/node_modules/", "**/dist/", "**/build/", "**/public/"],
   "rules": {
-    "eqeqeq": [
-      "error",
-      "always",
-      {
-        "null": "ignore"
-      }
-    ],
+    "eqeqeq": ["error", "always"],
     "no-console": ["error"],
     "arrow-body-style": ["error", "always"],
     "no-empty": [

.github/release-please/config.json

@@ -12,6 +12,7 @@
     "packages/core/js-client-isomorphic": {},
     "packages/core/marine-worker": {},
     "packages/core/aqua-to-js": {},
-    "packages/core/interfaces": {}
+    "packages/core/interfaces": {},
+    "packages/core/npm-aqua-compiler": {}
   }
 }

.github/release-please/manifest.json

@@ -3,5 +3,6 @@
   "packages/core/marine-worker": "0.5.0",
   "packages/core/aqua-to-js": "0.3.4",
   "packages/core/js-client-isomorphic": "0.3.0",
-  "packages/core/interfaces": "0.9.0"
+  "packages/core/interfaces": "0.9.0",
+  "packages/core/npm-aqua-compiler": "0.0.0"
 }

packages/@tests/smoke/web/src/index.ts

@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+import assert from "node:assert";
 import { dirname, join } from "path";
 import { fileURLToPath } from "url";
 
@@ -45,6 +46,8 @@ const test = async () => {
   const browser = await puppeteer.launch();
   const page = (await browser.pages())[0];
 
+  assert(page);
+
   page.on("console", (message) => {
     console.log(`${message.type().toUpperCase()}: ${message.text()}`);
   });
@@ -77,7 +80,7 @@ const test = async () => {
   await browser.close();
   await stopServer(localServer);
 
-  if (content == null) {
+  if (content === null || content === undefined) {
     throw new Error("smoke test failed!");
   }
 };

packages/core/aqua-to-js/src/common.ts

@@ -35,7 +35,7 @@ export function genTypeName(
       const args =
         item.tag === "labeledProduct" ? Object.values(item.fields) : item.items;
 
-      if (args.length === 1) {
+      if (args.length === 1 && "0" in args) {
         return genTypeName(args[0], name);
       }
 
@@ -112,7 +112,7 @@ export function typeToTs(t: NonArrowType | ArrowType): string {
       const retType =
         codomain.tag === "nil"
           ? "void"
-          : codomain.items.length === 1
+          : codomain.items.length === 1 && "0" in codomain.items
           ? typeToTs(codomain.items[0])
           : typeToTs(codomain);
 

packages/core/aqua-to-js/src/generate/interfaces.ts

@@ -132,7 +132,7 @@ export class TSTypeGenerator implements TypeGenerator {
     ];
 
     const registerServiceArgs =
-      srvDef.defaultServiceId == null
+      srvDef.defaultServiceId === undefined
         ? functionOverloadsWithoutDefaultServiceId
         : functionOverloadsWithDefaultServiceId;
 

packages/core/aqua-to-js/src/utils.ts

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-import assert from "assert";
 import { readFile } from "fs/promises";
 import { join } from "path";
 
@@ -86,7 +85,7 @@ export function recursiveRenameLaquaProps(obj: JSONValue): unknown {
       // Last part of the property separated by "_" is a correct name
       const refinedProperty = prop.split("_").pop();
 
-      if (refinedProperty == null) {
+      if (refinedProperty === undefined) {
         throw new Error(`Bad property name: ${prop}.`);
       }
 
@@ -95,11 +94,15 @@ export function recursiveRenameLaquaProps(obj: JSONValue): unknown {
       }
     }
 
-    assert(accessProp in obj);
+    const laquaProp = obj[accessProp];
+
+    if (laquaProp === undefined) {
+      return acc;
+    }
 
     return {
       ...acc,
-      [accessProp]: recursiveRenameLaquaProps(obj[accessProp]),
+      [accessProp]: recursiveRenameLaquaProps(laquaProp),
     };
   }, {});
 }

packages/core/aqua-to-js/tsconfig.json

@@ -1,7 +1,6 @@
 {
   "extends": "../../../tsconfig.json",
   "compilerOptions": {
-    "esModuleInterop": true,
     "resolveJsonModule": true,
     "outDir": "./dist"
   },

packages/core/js-client-isomorphic/src/fetchers/node.ts

@@ -36,7 +36,7 @@ export const fetchResource: FetchResourceFn = async (pkg, assetPath) => {
 
   const packagePath = matches?.[0];
 
-  if (packagePath == null) {
+  if (packagePath === undefined) {
     throw new Error(`Cannot find dependency ${name} in path ${posixPath}`);
   }
 

packages/core/js-client/src/api.spec.ts

@@ -18,7 +18,7 @@ import { fileURLToPath } from "url";
 
 import { compileFromPath } from "@fluencelabs/aqua-api";
 import { ServiceDef } from "@fluencelabs/interfaces";
-import { describe, expect, it } from "vitest";
+import { assert, describe, expect, it } from "vitest";
 
 import { v5_registerService } from "./api.js";
 import { callAquaFunction } from "./compilerSupport/callFunction.js";
@@ -65,8 +65,12 @@ describe("User API methods", () => {
 
       const typedServices: Record<string, ServiceDef> = services;
 
+      assert("demoCalc" in functions);
+
       const { script } = functions["demoCalc"];
 
+      assert("Calc" in typedServices);
+
       v5_registerService([peer, "calc", calcService], {
         defaultServiceId: "calc",
         functions: typedServices["Calc"].functions,