Task: Add express and nodejs application with TypeScript , Prettier and Husky

This commit is contained in:
Sambo Chea 2021-09-13 17:49:01 +07:00
parent cb4fa14781
commit 7b402b0559
11 changed files with 343 additions and 1 deletions

0
.env Normal file
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156
.eslintrc.js Normal file
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/*
👋 Hi! This file was autogenerated by tslint-to-eslint-config.
https://github.com/typescript-eslint/tslint-to-eslint-config
It represents the closest reasonable ESLint configuration to this
project's original TSLint configuration.
We recommend eventually switching this configuration to extend from
the recommended rulesets in typescript-eslint.
https://github.com/typescript-eslint/tslint-to-eslint-config/blob/master/docs/FAQs.md
Happy linting! 💖
*/
module.exports = {
extends: [
"plugin:@typescript-eslint/recommended",
"plugin:@typescript-eslint/recommended-requiring-type-checking",
"prettier",
"prettier/@typescript-eslint",
],
parser: "@typescript-eslint/parser",
parserOptions: {
project: "tsconfig.json",
sourceType: "module",
},
plugins: [
"eslint-plugin-jsdoc",
"eslint-plugin-prefer-arrow",
"@typescript-eslint",
],
rules: {
"@typescript-eslint/adjacent-overload-signatures": "error",
"@typescript-eslint/array-type": [
"error",
{
default: "array",
},
],
"@typescript-eslint/ban-types": [
"error",
{
types: {
Object: {
message:
"Avoid using the `Object` type. Did you mean `object`?",
},
Function: {
message:
"Avoid using the `Function` type. Prefer a specific function type, like `() => void`.",
},
Boolean: {
message:
"Avoid using the `Boolean` type. Did you mean `boolean`?",
},
Number: {
message:
"Avoid using the `Number` type. Did you mean `number`?",
},
String: {
message:
"Avoid using the `String` type. Did you mean `string`?",
},
Symbol: {
message:
"Avoid using the `Symbol` type. Did you mean `symbol`?",
},
},
},
],
"@typescript-eslint/consistent-type-assertions": "error",
"@typescript-eslint/dot-notation": "error",
"@typescript-eslint/naming-convention": "error",
"@typescript-eslint/no-empty-function": "error",
"@typescript-eslint/no-empty-interface": "error",
"@typescript-eslint/no-explicit-any": "off",
"@typescript-eslint/no-misused-new": "error",
"@typescript-eslint/no-namespace": "error",
"@typescript-eslint/no-parameter-properties": "off",
"@typescript-eslint/no-shadow": [
"error",
{
hoist: "all",
},
],
"@typescript-eslint/no-unused-expressions": "error",
"@typescript-eslint/no-use-before-define": "off",
"@typescript-eslint/no-var-requires": "error",
"@typescript-eslint/prefer-for-of": "error",
"@typescript-eslint/prefer-function-type": "error",
"@typescript-eslint/prefer-namespace-keyword": "error",
"@typescript-eslint/triple-slash-reference": [
"error",
{
path: "always",
types: "prefer-import",
lib: "always",
},
],
"@typescript-eslint/unified-signatures": "error",
complexity: "off",
"constructor-super": "error",
"dot-notation": "error",
eqeqeq: ["error", "smart"],
"guard-for-in": "error",
"id-blacklist": [
"error",
"any",
"Number",
"number",
"String",
"string",
"Boolean",
"boolean",
"Undefined",
"undefined",
],
"id-match": "error",
"jsdoc/check-alignment": "error",
"jsdoc/check-indentation": "error",
"jsdoc/newline-after-description": "error",
"max-classes-per-file": ["error", 1],
"new-parens": "error",
"no-bitwise": "error",
"no-caller": "error",
"no-cond-assign": "error",
"no-console": "error",
"no-debugger": "error",
"no-empty": "error",
"no-empty-function": "error",
"no-eval": "error",
"no-fallthrough": "off",
"no-invalid-this": "off",
"no-new-wrappers": "error",
"no-shadow": "error",
"no-throw-literal": "error",
"no-trailing-spaces": "error",
"no-undef-init": "error",
"no-underscore-dangle": "error",
"no-unsafe-finally": "error",
"no-unused-expressions": "error",
"no-unused-labels": "error",
"no-use-before-define": "off",
"no-var": "error",
"object-shorthand": "error",
"one-var": ["error", "never"],
"prefer-arrow/prefer-arrow-functions": "error",
"prefer-const": "error",
radix: "error",
"spaced-comment": [
"error",
"always",
{
markers: ["/"],
},
],
"use-isnan": "error",
"valid-typeof": "off",
},
}

4
.gitignore vendored
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@ -71,7 +71,7 @@ web_modules/
.yarn-integrity
# dotenv environment variables file
.env
<!-- .env -->
.env.test
.env.production
@ -118,3 +118,5 @@ dist
.yarn/install-state.gz
.pnp.*
package-lock.json

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.husky/pre-commit Executable file
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#!/bin/sh
. "$(dirname "$0")/_/husky.sh"
npx lint-staged

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.prettierrc.json Normal file
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{
"tabWidth": 4,
"semi": false,
"singleQuote": false
}

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package.json Normal file
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{
"name": "express-nodejs-app",
"version": "1.0.0",
"description": "Express, Nodejs application for service",
"main": "dist/app.js",
"scripts": {
"start": "ts-node-dev --respawn --transpile-only src/app.ts",
"build": "rm -rf dist && tsc",
"serve": "npm run build && node dist/app.js",
"test": "echo \"Error: no test specified\" && exit 1"
},
"repository": {
"type": "git",
"url": "https://git.cubetiqs.com/CUBETIQ/express-nodejs-app.git"
},
"keywords": [
"Express",
"Nodejs"
],
"author": "Sambo Chea <sombochea@cubetiqs.com>",
"license": "ISC",
"devDependencies": {
"@types/express": "^4.17.13",
"@typescript-eslint/eslint-plugin": "^4.30.0",
"@typescript-eslint/parser": "^4.30.0",
"eslint": "^7.32.0",
"eslint-config-prettier": "^8.3.0",
"eslint-plugin-jsdoc": "^36.0.8",
"eslint-plugin-prefer-arrow": "^1.2.3",
"husky": "^7.0.2",
"lint-staged": "^11.1.2",
"prettier": "2.3.2",
"ts-node-dev": "^1.1.8",
"typescript": "^4.4.2",
"dotenv": "^10.0.0"
},
"dependencies": {
"express": "^4.17.1"
},
"lint-staged": {
"**/*": "prettier --write --ignore-unknown"
}
}

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src/app.config.ts Normal file
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export const SERVER_PORT = process.env.SERVER_PORT || 3000

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src/app.ts Normal file
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// app config
import "./dotenv"
// core app
import "./server"

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src/dotenv.ts Normal file
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import dotenv from "dotenv"
dotenv.config()

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src/server.ts Normal file
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import { createServer } from "http"
import Express from "express"
import { SERVER_PORT } from "./app.config"
// get current host id
const hostId = `${require("os").hostname()}#${process.pid}`
const app = Express()
const httpServer = createServer(app)
console.log(
`Application server running on: ${hostId} at port: ${SERVER_PORT} and started at: ${Date()}`
)
httpServer.listen(SERVER_PORT)
app.get("/", (req, res) => {
res.type("json")
res.send({
message: `Instance id: ${hostId}`,
status: "OK",
})
})

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tsconfig.json Normal file
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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Projects */
// "incremental": true, /* Enable incremental compilation */
// "composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */
// "tsBuildInfoFile": "./", /* Specify the folder for .tsbuildinfo incremental compilation files. */
// "disableSourceOfProjectReferenceRedirect": true, /* Disable preferring source files instead of declaration files when referencing composite projects */
// "disableSolutionSearching": true, /* Opt a project out of multi-project reference checking when editing. */
// "disableReferencedProjectLoad": true, /* Reduce the number of projects loaded automatically by TypeScript. */
/* Language and Environment */
"target": "es5", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
// "lib": [], /* Specify a set of bundled library declaration files that describe the target runtime environment. */
// "jsx": "preserve", /* Specify what JSX code is generated. */
// "experimentalDecorators": true, /* Enable experimental support for TC39 stage 2 draft decorators. */
// "emitDecoratorMetadata": true, /* Emit design-type metadata for decorated declarations in source files. */
// "jsxFactory": "", /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h' */
// "jsxFragmentFactory": "", /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
// "jsxImportSource": "", /* Specify module specifier used to import the JSX factory functions when using `jsx: react-jsx*`.` */
// "reactNamespace": "", /* Specify the object invoked for `createElement`. This only applies when targeting `react` JSX emit. */
// "noLib": true, /* Disable including any library files, including the default lib.d.ts. */
// "useDefineForClassFields": true, /* Emit ECMAScript-standard-compliant class fields. */
/* Modules */
"module": "commonjs", /* Specify what module code is generated. */
// "rootDir": "./", /* Specify the root folder within your source files. */
"moduleResolution": "node", /* Specify how TypeScript looks up a file from a given module specifier. */
// "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
// "paths": {}, /* Specify a set of entries that re-map imports to additional lookup locations. */
// "rootDirs": [], /* Allow multiple folders to be treated as one when resolving modules. */
// "typeRoots": [], /* Specify multiple folders that act like `./node_modules/@types`. */
// "types": [], /* Specify type package names to be included without being referenced in a source file. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
// "resolveJsonModule": true, /* Enable importing .json files */
// "noResolve": true, /* Disallow `import`s, `require`s or `<reference>`s from expanding the number of files TypeScript should add to a project. */
/* JavaScript Support */
// "allowJs": true, /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */
// "checkJs": true, /* Enable error reporting in type-checked JavaScript files. */
// "maxNodeModuleJsDepth": 1, /* Specify the maximum folder depth used for checking JavaScript files from `node_modules`. Only applicable with `allowJs`. */
/* Emit */
// "declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
// "declarationMap": true, /* Create sourcemaps for d.ts files. */
// "emitDeclarationOnly": true, /* Only output d.ts files and not JavaScript files. */
"sourceMap": true, /* Create source map files for emitted JavaScript files. */
// "outFile": "./", /* Specify a file that bundles all outputs into one JavaScript file. If `declaration` is true, also designates a file that bundles all .d.ts output. */
"outDir": "dist", /* Specify an output folder for all emitted files. */
// "removeComments": true, /* Disable emitting comments. */
// "noEmit": true, /* Disable emitting files from a compilation. */
// "importHelpers": true, /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
// "importsNotUsedAsValues": "remove", /* Specify emit/checking behavior for imports that are only used for types */
// "downlevelIteration": true, /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
// "sourceRoot": "", /* Specify the root path for debuggers to find the reference source code. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Include sourcemap files inside the emitted JavaScript. */
// "inlineSources": true, /* Include source code in the sourcemaps inside the emitted JavaScript. */
// "emitBOM": true, /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
// "newLine": "crlf", /* Set the newline character for emitting files. */
// "stripInternal": true, /* Disable emitting declarations that have `@internal` in their JSDoc comments. */
// "noEmitHelpers": true, /* Disable generating custom helper functions like `__extends` in compiled output. */
// "noEmitOnError": true, /* Disable emitting files if any type checking errors are reported. */
// "preserveConstEnums": true, /* Disable erasing `const enum` declarations in generated code. */
// "declarationDir": "./", /* Specify the output directory for generated declaration files. */
/* Interop Constraints */
// "isolatedModules": true, /* Ensure that each file can be safely transpiled without relying on other imports. */
// "allowSyntheticDefaultImports": true, /* Allow 'import x from y' when a module doesn't have a default export. */
"esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
// "preserveSymlinks": true, /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
"forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */
/* Type Checking */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied `any` type.. */
// "strictNullChecks": true, /* When type checking, take into account `null` and `undefined`. */
// "strictFunctionTypes": true, /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
// "strictBindCallApply": true, /* Check that the arguments for `bind`, `call`, and `apply` methods match the original function. */
// "strictPropertyInitialization": true, /* Check for class properties that are declared but not set in the constructor. */
// "noImplicitThis": true, /* Enable error reporting when `this` is given the type `any`. */
// "useUnknownInCatchVariables": true, /* Type catch clause variables as 'unknown' instead of 'any'. */
// "alwaysStrict": true, /* Ensure 'use strict' is always emitted. */
// "noUnusedLocals": true, /* Enable error reporting when a local variables aren't read. */
// "noUnusedParameters": true, /* Raise an error when a function parameter isn't read */
// "exactOptionalPropertyTypes": true, /* Interpret optional property types as written, rather than adding 'undefined'. */
// "noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */
// "noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */
// "noUncheckedIndexedAccess": true, /* Include 'undefined' in index signature results */
// "noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */
// "noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type */
// "allowUnusedLabels": true, /* Disable error reporting for unused labels. */
// "allowUnreachableCode": true, /* Disable error reporting for unreachable code. */
"lib": ["ES2015"],
/* Completeness */
// "skipDefaultLibCheck": true, /* Skip type checking .d.ts files that are included with TypeScript. */
"skipLibCheck": true /* Skip type checking all .d.ts files. */
},
}