chore: maintenance

.eslintignore

@@ -0,0 +1,6 @@
+node_modules
+challenges
+templates
+temp
+tmp
+build

.eslintrc.json

@@ -0,0 +1,15 @@
+{
+  "extends": ["conventions"],
+  "plugins": ["import", "unicorn"],
+  "parserOptions": {
+    "project": "./tsconfig.json"
+  },
+  "env": {
+    "node": true,
+    "jest": true
+  },
+  "rules": {
+    "import/extensions": ["error", "always"],
+    "unicorn/prevent-abbreviations": "error"
+  }
+}

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.github/dependabot.yml

@@ -1,6 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: 'github-actions'
-    directory: '/'
-    schedule:
-      interval: 'daily'

.github/workflows/challenges.yml

@@ -22,7 +22,7 @@ jobs:
       - name: 'Use Node.js'
         uses: 'actions/setup-node@v2.5.1'
         with:
-          node-version: '16.x'
+          node-version: 'lts/*'
           cache: 'npm'
 
       - name: 'Install'

.github/workflows/cli.yml

@@ -15,7 +15,7 @@ jobs:
       - name: 'Use Node.js'
         uses: 'actions/setup-node@v2.5.1'
         with:
-          node-version: '16.x'
+          node-version: 'lts/*'
           cache: 'npm'
 
       - name: 'Install'
@@ -34,7 +34,7 @@ jobs:
       - name: 'Use Node.js'
         uses: 'actions/setup-node@v2.5.1'
         with:
-          node-version: '16.x'
+          node-version: 'lts/*'
           cache: 'npm'
 
       - name: 'Install'
@@ -56,7 +56,7 @@ jobs:
       - name: 'Use Node.js'
         uses: 'actions/setup-node@v2.5.1'
         with:
-          node-version: '16.x'
+          node-version: 'lts/*'
           cache: 'npm'
 
       - name: 'Install'

.gitignore

@@ -7,6 +7,7 @@ npm-debug.log*
 
 # production
 build
+.swc
 __pycache__
 obj
 bin

.swcrc

@@ -0,0 +1,22 @@
+{
+  "jsc": {
+    "parser": {
+      "syntax": "typescript",
+      "decorators": true,
+      "dynamicImport": true
+    },
+    "transform": {
+      "legacyDecorator": true,
+      "decoratorMetadata": true
+    },
+    "target": "es2022",
+    "loose": true
+  },
+  "module": {
+    "type": "commonjs",
+    "strict": false,
+    "strictMode": true,
+    "lazy": false,
+    "noInterop": false
+  }
+}

cli/__test__/setup.ts

@@ -1,3 +1,3 @@
-import { Docker } from '../services/Docker'
+import { Docker } from '../services/Docker.js'
 
 jest.setTimeout(Docker.MAXIMUM_TIMEOUT_MILLISECONDS)

cli/cli.ts

@@ -1,8 +1,8 @@
 import { Builtins, Cli } from 'clipanion'
 
-import { GenerateChallengeCommand } from './commands/generate/challenge'
+import { GenerateChallengeCommand } from './commands/generate/challenge.js'
-import { GenerateSolutionCommand } from './commands/generate/solution'
+import { GenerateSolutionCommand } from './commands/generate/solution.js'
-import { RunTestCommand } from './commands/run/test'
+import { RunTestCommand } from './commands/run/test.js'
 
 export const cli = new Cli({
   binaryLabel: 'programming-challenges',

cli/commands/generate/__test__/challenge.test.ts

@@ -7,8 +7,8 @@ import getStream from 'get-stream'
 import fsMock from 'mock-fs'
 import date from 'date-and-time'
 
-import { cli } from '../../../cli'
+import { cli } from '../../../cli.js'
-import { isExistingPath } from '../../../utils/isExistingPath'
+import { isExistingPath } from '../../../utils/isExistingPath.js'
 
 const input = ['generate', 'challenge']
 const githubUser = 'Divlo'

cli/commands/generate/__test__/solution.test.ts

@@ -7,8 +7,8 @@ import getStream from 'get-stream'
 import fsMock from 'mock-fs'
 import date from 'date-and-time'
 
-import { cli } from '../../../cli'
+import { cli } from '../../../cli.js'
-import { isExistingPath } from '../../../utils/isExistingPath'
+import { isExistingPath } from '../../../utils/isExistingPath.js'
 
 const input = ['generate', 'solution']
 const githubUser = 'Divlo'

cli/commands/generate/challenge.ts

@@ -2,7 +2,7 @@ import { Command, Option } from 'clipanion'
 import * as typanion from 'typanion'
 import chalk from 'chalk'
 
-import { Challenge } from '../../services/Challenge'
+import { Challenge } from '../../services/Challenge.js'
 
 export class GenerateChallengeCommand extends Command {
   static paths = [['generate', 'challenge']]

cli/commands/generate/solution.ts

@@ -2,7 +2,7 @@ import { Command, Option } from 'clipanion'
 import * as typanion from 'typanion'
 import chalk from 'chalk'
 
-import { Solution } from '../../services/Solution'
+import { Solution } from '../../services/Solution.js'
 
 export class GenerateSolutionCommand extends Command {
   static paths = [['generate', 'solution']]

cli/commands/run/__test__/test.test.ts

@@ -2,8 +2,8 @@ import { PassThrough } from 'node:stream'
 
 import chalk from 'chalk'
 
-import { cli } from '../../../cli'
+import { cli } from '../../../cli.js'
-import { Test } from '../../../services/Test'
+import { Test } from '../../../services/Test.js'
 
 const input = ['run', 'test']
 const challenge = 'hello-world'

cli/commands/run/test.ts

@@ -2,10 +2,10 @@ import { Command, Option } from 'clipanion'
 import * as typanion from 'typanion'
 import chalk from 'chalk'
 
-import { Solution } from '../../services/Solution'
+import { Solution } from '../../services/Solution.js'
-import { GitAffected } from '../../services/GitAffected'
+import { GitAffected } from '../../services/GitAffected.js'
-import { template } from '../../services/Template'
+import { template } from '../../services/Template.js'
-import { Test } from '../../services/Test'
+import { Test } from '../../services/Test.js'
 
 export class RunTestCommand extends Command {
   static paths = [['run', 'test']]

cli/index.ts

@@ -1,11 +1,11 @@
 #!/usr/bin/env node
 import { Cli } from 'clipanion'
 
-import { cli } from './cli'
+import { cli } from './cli.js'
 
-const [, , ...args] = process.argv
+const [, , ...arguments_] = process.argv
 
-cli.runExit(args, Cli.defaultContext).catch(() => {
+cli.runExit(arguments_, Cli.defaultContext).catch(() => {
   console.error('Error occurred...')
   process.exit(1)
 })

cli/services/Challenge.ts

@@ -3,8 +3,8 @@ import fs from 'node:fs'
 
 import validateProjectName from 'validate-npm-package-name'
 
-import { isExistingPath } from '../utils/isExistingPath'
+import { isExistingPath } from '../utils/isExistingPath.js'
-import { template } from './Template'
+import { template } from './Template.js'
 
 export interface ChallengeOptions {
   name: string

cli/services/GitAffected.ts

@@ -1,13 +1,13 @@
 import execa from 'execa'
 
-import { Challenge } from './Challenge'
+import { Challenge } from './Challenge.js'
-import { Solution } from './Solution'
+import { Solution } from './Solution.js'
 
-const solutionsRegex = /challenges\/[\s\S]*\/solutions\/(c|cpp|cs|dart|java|javascript|python|rust|typescript)\/[\s\S]*\/(.*).(c|cpp|cs|dart|java|js|py|rs|ts)/
+const solutionsRegex = /challenges\/[\S\s]*\/solutions\/(c|cpp|cs|dart|java|javascript|python|rust|typescript)\/[\S\s]*\/(.*).(c|cpp|cs|dart|java|js|py|rs|ts)/
 
 const dockerRegex = /templates\/docker\/(c|cpp|cs|dart|java|javascript|python|rust|typescript)\/(.*)/
 
-const inputOutputRegex = /challenges\/[\s\S]*\/test\/(.*)\/(input.txt|output.txt)/
+const inputOutputRegex = /challenges\/[\S\s]*\/test\/(.*)\/(input.txt|output.txt)/
 
 export interface GitAffectedOptions {
   isContinuousIntegration: boolean

cli/services/Solution.ts

@@ -4,13 +4,13 @@ import fs from 'node:fs'
 import {
   createTemporaryEmptyFolder,
   TEMPORARY_PATH
-} from '../utils/createTemporaryEmptyFolder'
+} from '../utils/createTemporaryEmptyFolder.js'
-import { isExistingPath } from '../utils/isExistingPath'
+import { isExistingPath } from '../utils/isExistingPath.js'
-import { Challenge } from './Challenge'
+import { Challenge } from './Challenge.js'
-import { copyDirectory } from '../utils/copyDirectory'
+import { copyDirectory } from '../utils/copyDirectory.js'
-import { template } from './Template'
+import { template } from './Template.js'
-import { docker } from './Docker'
+import { docker } from './Docker.js'
-import { Test } from './Test'
+import { Test } from './Test.js'
 
 export interface GetSolutionOptions {
   programmingLanguageName: string

cli/services/Template.ts

@@ -4,7 +4,7 @@ import fs from 'node:fs'
 import { replaceInFile } from 'replace-in-file'
 import date from 'date-and-time'
 
-import { copyDirectory } from '../utils/copyDirectory'
+import { copyDirectory } from '../utils/copyDirectory.js'
 
 const TEMPLATE_PATH = path.join(__dirname, '..', '..', 'templates')
 const TEMPLATE_DOCKER_PATH = path.join(TEMPLATE_PATH, 'docker')
@@ -87,7 +87,7 @@ class Template {
     const { destination, githubUser, name } = options
     await copyDirectory(TEMPLATE_CHALLENGE_PATH, destination)
     await this.replaceInDestination({
-      name: name,
+      name,
       description: this.getDescription(githubUser),
       destination
     })

cli/services/Test.ts

@@ -6,8 +6,8 @@ import ora from 'ora'
 import chalk from 'chalk'
 import { table } from 'table'
 
-import { Solution } from './Solution'
+import { Solution } from './Solution.js'
-import { docker } from './Docker'
+import { docker } from './Docker.js'
 
 export interface InputOutput {
   input: string
@@ -49,7 +49,7 @@ export class Test implements TestOptions {
     this.elapsedTimeMilliseconds = options.elapsedTimeMilliseconds
   }
 
-  static async printResult (tests: Test[]): Promise<void> {
+  static printResult (tests: Test[]): void {
     const tableResult = [
       [
         chalk.bold('N°'),
@@ -120,7 +120,7 @@ export class Test implements TestOptions {
         throw error
       }
     }
-    await Test.printResult(tests)
+    Test.printResult(tests)
   }
 
   static async getInputOutput (testPath: string): Promise<InputOutput> {

cli/services/__test__/GitAffected.test.ts

@@ -1,6 +1,6 @@
-import { Challenge } from '../Challenge'
+import { Challenge } from '../Challenge.js'
-import { GitAffected } from '../GitAffected'
+import { GitAffected } from '../GitAffected.js'
-import { Solution } from '../Solution'
+import { Solution } from '../Solution.js'
 
 const gitAffected = new GitAffected({ isContinuousIntegration: false })
 

cli/utils/__test__/copyDirectory.test.ts

@@ -2,10 +2,10 @@ import fs from 'node:fs'
 
 import fsMock from 'mock-fs'
 
-import { copyDirectory } from '../copyDirectory'
+import { copyDirectory } from '../copyDirectory.js'
 
 describe('utils/copyDirectory', () => {
-  afterEach(async () => {
+  afterEach(() => {
     fsMock.restore()
   })
 

cli/utils/__test__/createTemporaryEmptyFolder.test.ts

@@ -5,11 +5,11 @@ import fsMock from 'mock-fs'
 import {
   TEMPORARY_PATH,
   createTemporaryEmptyFolder
-} from '../createTemporaryEmptyFolder'
+} from '../createTemporaryEmptyFolder.js'
-import { isExistingPath } from '../isExistingPath'
+import { isExistingPath } from '../isExistingPath.js'
 
 describe('utils/createTemporaryEmptyFolder', () => {
-  afterEach(async () => {
+  afterEach(() => {
     fsMock.restore()
   })
 

cli/utils/__test__/isExistingPath.test.ts

@@ -1,9 +1,9 @@
 import fsMock from 'mock-fs'
 
-import { isExistingPath } from '../isExistingPath'
+import { isExistingPath } from '../isExistingPath.js'
 
 describe('utils/isExistingFile', () => {
-  afterEach(async () => {
+  afterEach(() => {
     fsMock.restore()
   })
 

cli/utils/createTemporaryEmptyFolder.ts

@@ -1,7 +1,7 @@
 import path from 'node:path'
 import fs from 'node:fs'
 
-import { isExistingPath } from '../utils/isExistingPath'
+import { isExistingPath } from '../utils/isExistingPath.js'
 
 export const TEMPORARY_PATH = path.join(__dirname, '..', '..', 'temp')
 

jest.config.json

@@ -1,13 +1,14 @@
 {
-  "preset": "ts-jest",
   "testEnvironment": "node",
+  "resolver": "jest-ts-webcompat-resolver",
+  "transform": {
+    "^.+\\.(t|j)sx?$": ["@swc/jest"]
+  },
   "rootDir": "./cli",
   "testPathIgnorePatterns": [
     "<rootDir>/commands/run/test.ts",
     "<rootDir>/services/Test.ts",
     "<rootDir>/node_modules"
   ],
-  "setupFiles": [
+  "setupFiles": ["<rootDir>/__test__/setup.ts"]
-    "<rootDir>/__test__/setup.ts"
-  ]
 }

package.json

@@ -1,6 +1,7 @@
 {
   "name": "programming-challenges",
   "version": "1.0.0",
+  "private": true,
   "description": "programming-challenges brings together lots of programming exercises and challenges to improve your algorithmic logic.",
   "license": "MIT",
   "repository": {
@@ -11,59 +12,54 @@
     "node": ">=16.0.0",
     "npm": ">=8.0.0"
   },
-  "ts-standard": {
-    "ignore": [
-      "build",
-      "node_modules",
-      "templates",
-      "challenges"
-    ],
-    "envs": [
-      "node",
-      "jest"
-    ],
-    "report": "stylish"
-  },
   "main": "build/index.js",
   "bin": "build/index.js",
   "scripts": {
     "start": "node build/index.js",
-    "build": "rimraf ./build && tsc",
+    "build": "rimraf ./build && swc ./cli --out-dir ./build && tsc",
-    "test": "jest",
     "lint:commit": "commitlint",
     "lint:editorconfig": "editorconfig-checker",
-    "lint:markdown": "markdownlint '**/*.md' --dot --ignore node_modules",
+    "lint:markdown": "markdownlint \"**/*.md\" --dot --ignore-path \".gitignore\"",
-    "lint:typescript": "ts-standard"
+    "lint:typescript": "eslint \"**/*.{js,jsx,ts,tsx}\"",
+    "test": "jest"
   },
   "dependencies": {
     "chalk": "4.1.2",
     "clipanion": "3.0.1",
-    "date-and-time": "2.0.1",
+    "date-and-time": "2.1.2",
     "execa": "5.1.1",
     "ora": "5.4.1",
     "replace-in-file": "6.3.2",
-    "table": "6.7.5",
+    "table": "6.8.0",
     "typanion": "3.7.1",
     "validate-npm-package-name": "3.0.0"
   },
   "devDependencies": {
-    "@commitlint/cli": "15.0.0",
+    "@commitlint/cli": "16.2.1",
-    "@commitlint/config-conventional": "15.0.0",
+    "@commitlint/config-conventional": "16.2.1",
+    "@swc/cli": "0.1.55",
+    "@swc/core": "1.2.143",
+    "@swc/jest": "0.2.17",
     "@types/date-and-time": "0.13.0",
-    "@types/jest": "27.0.3",
+    "@types/jest": "27.4.0",
     "@types/mock-fs": "4.13.1",
     "@types/ms": "0.7.31",
-    "@types/node": "16.11.12",
+    "@types/node": "17.0.18",
     "@types/validate-npm-package-name": "3.0.3",
     "editorconfig-checker": "4.0.2",
+    "eslint": "8.9.0",
+    "eslint-config-conventions": "1.0.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-promise": "6.0.0",
+    "eslint-plugin-unicorn": "41.0.0",
     "get-stream": "6.0.1",
-    "jest": "27.4.3",
+    "jest": "27.5.1",
-    "markdownlint-cli": "0.30.0",
+    "jest-mock-extended": "2.0.4",
+    "jest-ts-webcompat-resolver": "1.0.0",
+    "markdownlint-cli": "0.31.1",
     "mock-fs": "5.1.2",
     "ms": "2.1.3",
     "rimraf": "3.0.2",
-    "ts-jest": "27.1.0",
+    "typescript": "4.5.5"
-    "ts-standard": "11.0.0",
-    "typescript": "4.5.2"
   }
 }

templates/docker/dart/Dockerfile

@@ -1,3 +1,3 @@
-FROM dart:2.14.4
+FROM dart:2.16.1
 COPY ./ ./
 CMD ["dart", "run", "solution.dart"]

templates/docker/javascript/Dockerfile

@@ -1,3 +1,3 @@
-FROM node:16.13.1
+FROM node:16.14.0
 COPY ./ ./
 CMD ["node", "solution.js"]

templates/docker/rust/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.57.0
+FROM rust:1.58.1
 COPY ./ ./
 RUN rustc solution.rs
 CMD ["./solution"]

templates/docker/typescript/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:16.13.1
+FROM node:16.14.0
 
 WORKDIR /usr/app
 COPY ./ /usr/app

tsconfig.json

@@ -6,6 +6,7 @@
     "moduleResolution": "node",
     "outDir": "./build",
     "rootDir": "./cli",
+    "noEmit": true,
     "strict": true,
     "skipLibCheck": true,
     "esModuleInterop": true