hello-world

fluence-js-examples/hello-world/.prettierrc.js

@@ -0,0 +1,8 @@
+module.exports = {
+    semi: true,
+    trailingComma: 'all',
+    singleQuote: true,
+    printWidth: 120,
+    tabWidth: 4,
+    useTabs: false,
+};

fluence-js-examples/hello-world/jest.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+    preset: 'ts-jest',
+    testEnvironment: 'node',
+    testPathIgnorePatterns: ['dist'],
+};

fluence-js-examples/hello-world/package.json

@@ -1,25 +1,29 @@
 {
-  "name": "hello-world",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "prestart": "npm run compile-aqua",
-    "start": "node -r ts-node/register src/index.ts",
-    "compile-aqua": "aqua --import . -i ./aqua/ -o ./src/_aqua",
-    "watch-aqua": "chokidar \"**/*.aqua\" -c \"npm run compile-aqua\""
-  },
-  "author": "",
-  "license": "ISC",
-  "devDependencies": {
-    "@fluencelabs/aqua": "^0.6.0-272",
-    "@fluencelabs/aqua-lib": "^0.4.0",
-    "chokidar-cli": "^3.0.0",
-    "ts-node": "^10.2.1",
-    "typescript": "^4.4.2"
-  },
-  "dependencies": {
-    "@fluencelabs/fluence": "^0.19.1",
-    "@fluencelabs/fluence-network-environment": "^1.0.13"
-  }
+    "name": "hello-world",
+    "version": "1.0.0",
+    "description": "",
+    "main": "index.js",
+    "scripts": {
+        "prestart": "npm run compile-aqua",
+        "start": "node -r ts-node/register src/index.ts",
+        "test": "jest",
+        "compile-aqua": "aqua --import . -i ./aqua/ -o ./src/_aqua",
+        "watch-aqua": "chokidar \"**/*.aqua\" -c \"npm run compile-aqua\""
+    },
+    "author": "",
+    "license": "ISC",
+    "devDependencies": {
+        "@fluencelabs/aqua": "^0.6.0-272",
+        "@fluencelabs/aqua-lib": "^0.4.0",
+        "chokidar-cli": "^3.0.0",
+        "ts-node": "^10.2.1",
+        "typescript": "^4.4.2",
+        "@types/jest": "^27.0.3",
+        "jest": "^27.4.0",
+        "ts-jest": "^27.0.7"
+    },
+    "dependencies": {
+        "@fluencelabs/fluence": "^0.19.1",
+        "@fluencelabs/fluence-network-environment": "^1.0.13"
+    }
 }

fluence-js-examples/hello-world/src/__test__/test.spec.ts

@@ -0,0 +1,14 @@
+import { main } from '../main';
+
+describe('smoke test', () => {
+    it('should work', async () => {
+        console.log = jest.fn();
+
+        await main();
+
+        expect(console.log).toBeCalledTimes(3);
+        expect(console.log).toHaveBeenNthCalledWith(1, 'Hello, world!');
+        expect(console.log).toHaveBeenNthCalledWith(2, 'Wealth awaits you very soon.');
+        expect(console.log).toHaveBeenNthCalledWith(3, 'The relay time is: ', expect.anything());
+    });
+});

fluence-js-examples/hello-world/src/index.ts

@@ -1,36 +1,3 @@
-import { Fluence } from "@fluencelabs/fluence";
-import { krasnodar } from "@fluencelabs/fluence-network-environment";
-import {
-  registerHelloWorld,
-  sayHello,
-  getRelayTime,
-  tellFortune,
-} from "./_aqua/hello-world";
-
-async function main() {
-  await Fluence.start({ connectTo: krasnodar[0] });
-
-  registerHelloWorld({
-    hello: (str) => {
-      console.log(str);
-    },
-    getFortune: async () => {
-      await new Promise((resolve) => {
-        setTimeout(resolve, 1000);
-      });
-      return "Wealth awaits you very soon.";
-    },
-  });
-
-  await sayHello();
-
-  console.log(await tellFortune());
-
-  const relayTime = await getRelayTime();
-
-  console.log("The relay time is: ", new Date(relayTime).toLocaleString());
-
-  await Fluence.stop();
-}
+import { main } from './main';
 
 main();

fluence-js-examples/hello-world/src/main.ts

@@ -0,0 +1,29 @@
+import { Fluence } from '@fluencelabs/fluence';
+import { krasnodar } from '@fluencelabs/fluence-network-environment';
+import { registerHelloWorld, sayHello, getRelayTime, tellFortune } from './_aqua/hello-world';
+
+export async function main() {
+    await Fluence.start({ connectTo: krasnodar[0] });
+
+    registerHelloWorld({
+        hello: (str) => {
+            console.log(str);
+        },
+        getFortune: async () => {
+            await new Promise((resolve) => {
+                setTimeout(resolve, 1000);
+            });
+            return 'Wealth awaits you very soon.';
+        },
+    });
+
+    await sayHello();
+
+    console.log(await tellFortune());
+
+    const relayTime = await getRelayTime();
+
+    console.log('The relay time is: ', new Date(relayTime).toLocaleString());
+
+    await Fluence.stop();
+}

fluence-js-examples/hello-world/tsconfig.json

@@ -1,7 +1,25 @@
 {
   "compilerOptions": {
-    "target": "ES2015",
-    "module": "CommonJS",
-    "skipLibCheck": true
-  }
+    "lib": [
+      "es2015",
+      "dom"
+    ],
+    "outDir": "./dist/",
+    "target": "es5",
+    "module": "commonjs",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "declaration": true,
+    "declarationMap": false,
+    "sourceMap": true,
+  },
+  "exclude": [
+    "node_modules",
+    "dist"
+  ],
+  "include": [
+    "src"
+  ],
 }