test: Add more test with promisse Array

Author: Oda2

.eslintrc

@@ -10,5 +10,8 @@
     "plugin:@typescript-eslint/eslint-recommended",
     "plugin:@typescript-eslint/recommended",
     "plugin:prettier/recommended"
-  ]
+  ],
+  "rules": {
+    "@typescript-eslint/no-non-null-assertion": "off"
+  }
 }

README.md

@@ -1,3 +1,4 @@
+
 # Using Try Catch
 
 Simplify the use of try-catch.
@@ -12,6 +13,7 @@ Avoid writing code that contains high scope decoupling with using-try-catch.
 [![CDN jsdelivr](https://img.shields.io/badge/cdn%20jsdelivr-0.1.5-green)](https://cdn.jsdelivr.net/npm/[email protected]/dist/index.js)
 [![NPM Size](https://img.shields.io/bundlephobia/min/using-try-catch)](https://www.npmjs.com/package/using-try-catch)
 [![Vulnerability](https://img.shields.io/snyk/vulnerabilities/github/oda2/using-try-catch)](https://github.com/Oda2/using-try-catch)
+
 [![Edit admiring-sun-5qry6](https://codesandbox.io/static/img/play-codesandbox.svg)](https://codesandbox.io/s/using-try-catch-zul50)
 
 ## Installation
@@ -91,6 +93,46 @@ example();
 </html>
 ```
 
+### Fetch Example
+
+```js
+const https = require('https');
+const { usingTryCatch } = require('using-try-catch');
+
+const fetchDog = () => new Promise((resolve, reject) => {
+  const options = {
+    host: 'dog.ceo', //Xdog.ceo
+    path: '/api/breeds/image/random',
+    method: 'GET',
+    port: 443
+  };
+
+  const request = https.request(options, (res) => {
+    res.setEncoding('utf-8');
+
+    let body = '';
+    res.on('data', (chunk) => body += chunk);
+    res.on('end', () => resolve(JSON.parse(body)));
+    res.on('error', (error) => reject(error));
+  });
+
+  request.on('error', (error) => reject(`Error in request: ${error}`));
+  request.end();
+});
+
+const fetchData = async () => {
+  const { data, error } = await usingTryCatch(fetchDog());
+
+  if (error) {
+    return console.log('Error => ', error); // Error in request: Error: getaddrinfo ENOTFOUND Xdog.ceo
+  }
+
+  return console.log('Data => ', data); // { message: 'https://images.dog.ceo/breeds/terrier-fox/n02095314_3189.jpg', status: 'success' }
+};
+
+fetchData();
+```
+
 ## The problem
 
 Several times we need to scope our async/await as follows:

package.json

@@ -32,7 +32,8 @@
     "build:umd": "rollup -c rollup.config.ts",
     "test": "jest .",
     "coverage": "jest . --coverage",
-    "lint": "eslint ."
+    "lint": "eslint .",
+    "postbuild": "cp package.json dist"
   },
   "devDependencies": {
     "@rollup/plugin-typescript": "^8.2.1",
@@ -51,7 +52,7 @@
     "rollup-plugin-cleanup": "^3.2.1",
     "ts-jest": "26.5.5",
     "tslib": "^2.2.0",
-    "typescript": "^4.2.4"
+    "typescript": "^4.3.2"
   },
   "keywords": [
     "try-catch",

pnpm-lock.yaml

@@ -1,2 +1 @@
 export { default } from './using-try-catch';
-

src/index.ts

@@ -35,4 +35,17 @@ describe('using Try Catch', () => {
     expect(result.data![3]).toEqual('ola 4');
     expect(result.data![4]).toEqual('ola 5');
   });
+
+  it('Return Error after execution with Array Promisse', async () => {
+    const promisses = [];
+    promisses.push(new Promise<string>((resolve) => resolve('ola 1')));
+    promisses.push(new Promise<string>((resolve) => resolve('ola 2')));
+    promisses.push(new Promise<string>((_, reject) => reject('Boom')));
+    promisses.push(new Promise<string>((resolve) => resolve('ola 4')));
+    promisses.push(new Promise<string>((resolve) => resolve('ola 5')));
+
+    const result = await usingTryCatch<string>(promisses);
+    expect(result.data).toBeNull();
+    expect(result.error).toEqual('Boom');
+  });
 });