fix(inception): initial commit

.github/workflows/publish.yml

@@ -0,0 +1,48 @@
+name: Node.js Package
+
+on:
+  push:
+    branches:
+      - main
+
+permissions: read-all
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 20
+          cache: yarn
+      - run: yarn install --immutable
+      - run: yarn build
+      - run: yarn lint
+      - run: yarn test
+
+
+  publish-npm:
+    needs: build
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      issues: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.MRSNUFFLES_SEMANTIC_RELEASES }}
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 20
+          cache: yarn
+      - run: yarn install --immutable
+      - run: yarn build
+
+      - name: Release
+        env:
+          GITHUB_TOKEN: ${{ secrets.MRSNUFFLES_SEMANTIC_RELEASES }}
+          NODE_AUTH_TOKEN: ${{ secrets.SESAMECARE_OSS_NPM_TOKEN }}
+        run: |
+          yarn dlx semantic-release

.github/workflows/pull_requests.yml

@@ -0,0 +1,24 @@
+name: Node CI
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Use Node.js 18
+      uses: actions/setup-node@v3
+      with:
+        node-version: 20
+        cache: yarn
+    - name: npm install, lint, build, and test
+      run: |
+        yarn install --immutable
+        yarn lint
+        yarn build
+        yarn test
+      env:
+        CI: true

.gitignore

@@ -0,0 +1,67 @@
+# Custom
+src/generated
+.transpiled
+.nyc_output
+.eslintcache
+
+# TypeScript incremental compilation cache
+*.tsbuildinfo
+
+# Stock
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+*.orig
+
+work
+/build
+pids
+logs
+results
+coverage
+lib-cov
+html-report
+xunit.xml
+node_modules
+npm-debug.log
+
+.project
+.idea
+.settings
+.iml
+*.sublime-workspace
+*.sublime-project
+
+.DS_Store*
+ehthumbs.db
+Icon?
+Thumbs.db
+.AppleDouble
+.LSOverride
+.Spotlight-V100
+.Trashes
+
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions
+
+.node_repl_history
+
+# TypeScript incremental compilation cache
+*.tsbuildinfo
+# Added by coconfig
+.eslintignore
+.npmignore
+tsconfig.json
+tsconfig.build.json
+.prettierrc.js
+.eslintrc.js
+.commitlintrc.json
+vitest.config.ts

.yarnrc.yml

@@ -0,0 +1,7 @@
+nodeLinker: node-modules
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
+    spec: "@yarnpkg/plugin-interactive-tools"
+
+yarnPath: .yarn/releases/yarn-3.6.4.cjs

README.md

@@ -0,0 +1,7 @@
+# typia-standalone-validator
+
+This package creates a bundle standalone validator for a Typescript type using Typia. It basically just runs npx a couple times to do the dance and generate a single js file that will validate a given Javascript object against a Typescript type at runtime.
+
+```
+npx @sesamecare-oss/typia-standalone-validator <source file with TS type decl> <type> --project <your tsconfig.json> --o <output file>
+```

package.json

@@ -0,0 +1,74 @@
+{
+  "name": "@sesamecare-oss/typia-standalone-validator",
+  "version": "1.0.0",
+  "description": "Build a standalone validator using Typia and tsup",
+  "main": "build/index.js",
+  "types": "build/index.d.ts",
+  "author": "Developers <[email protected]>",
+  "license": "UNLICENSED",
+  "packageManager": "[email protected]",
+  "scripts": {
+    "build": "tsc -p tsconfig.build.json && yarn dlx glob-chmod 755 build/bin/*",
+    "clean": "yarn dlx rimraf ./dist",
+    "lint": "eslint .",
+    "postinstall": "coconfig",
+    "test": "vitest"
+  },
+  "bin": "build/bin/cli.js",
+  "keywords": [
+    "typescript",
+    "sesame"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sesamecare/typia-standalone-validator.git"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "release": {
+    "branches": [
+      "main"
+    ],
+    "plugins": [
+      "@semantic-release/commit-analyzer",
+      "@semantic-release/release-notes-generator",
+      "@semantic-release/changelog",
+      [
+        "@semantic-release/exec",
+        {
+          "publishCmd": "yarn dlx pinst --disable"
+        }
+      ],
+      "@semantic-release/npm",
+      "@semantic-release/git"
+    ]
+  },
+  "config": {
+    "coconfig": "@openapi-typescript-infra/coconfig"
+  },
+  "devDependencies": {
+    "@openapi-typescript-infra/coconfig": "^4.2.2",
+    "@semantic-release/changelog": "^6.0.3",
+    "@semantic-release/exec": "^6.0.3",
+    "@semantic-release/git": "^10.0.1",
+    "@types/minimist": "^1.2.4",
+    "@types/node": "^20.8.7",
+    "@typescript-eslint/eslint-plugin": "^6.8.0",
+    "@typescript-eslint/parser": "^6.8.0",
+    "coconfig": "^1.0.0",
+    "eslint": "^8.51.0",
+    "eslint-config-prettier": "^9.0.0",
+    "eslint-import-resolver-typescript": "^3.6.1",
+    "eslint-plugin-import": "^2.28.1",
+    "typescript": "^5.2.2",
+    "vitest": "^0.34.6"
+  },
+  "dependencies": {
+    "minimist": "^1.2.8",
+    "tsup": "^7.2.0"
+  },
+  "peerDependencies": {
+    "typia": "*"
+  }
+}

src/bin/cli.ts

@@ -0,0 +1,24 @@
+import minimist from 'minimist';
+
+import { generateValidator } from '..';
+
+const argv = minimist(process.argv.slice(2), {
+  alias: {
+    out: ['o', 'output'],
+  },
+});
+
+async function run() {
+  await generateValidator({
+    ...argv,
+    source: argv._[0],
+    tsType: argv._[1],
+    project: argv.project,
+    outputFile: argv.out,
+  });
+}
+
+run().catch((error) => {
+  console.error(error);
+  process.exit(-1);
+});

src/index.spec.ts

@@ -0,0 +1,9 @@
+import { describe, expect, test } from 'vitest';
+
+import { generateValidator } from './index';
+
+describe('Module exports', () => {
+  test('should export expected elements', () => {
+    expect(typeof generateValidator).toBe('function');
+  });
+});

src/index.ts

@@ -0,0 +1,103 @@
+import fs from 'fs';
+import path from 'path';
+import { spawn } from 'child_process';
+
+async function runCommand(command: string, args: string[] = []) {
+  return new Promise((resolve, reject) => {
+    const child = spawn(command, args);
+
+    let stdout = '';
+    let stderr = '';
+
+    child.stdout.on('data', (data) => {
+      stdout += data.toString();
+    });
+
+    child.stderr.on('data', (data) => {
+      stderr += data.toString();
+    });
+
+    child.on('close', (code) => {
+      if (code !== 0) {
+        reject(new Error(`Command failed with exit code ${code}: ${stderr}`));
+      } else {
+        resolve(stdout);
+      }
+    });
+  });
+}
+
+async function prepend(file: string, content: string) {
+  const currentContent = await fs.promises.readFile(file, 'utf8');
+  const newContent = `${content}${currentContent}`;
+  await fs.promises.writeFile(file, newContent, 'utf8');
+}
+
+export async function generateValidator({
+  source,
+  tsType,
+  project,
+  outputFile,
+}: {
+  project: string;
+  outputFile: string;
+  source: string;
+  tsType: string;
+}) {
+  const template = `import typia from 'typia';
+import { ${tsType} } from '../${path.relative(process.cwd(), source)}';
+
+export const validate${tsType} = typia.createValidate<${tsType}>();
+`;
+
+  try {
+    // Typia only runs on dirs, so make one.
+    if (!fs.existsSync('__typia__')) {
+      await fs.promises.mkdir('__typia__');
+    }
+    await fs.promises.writeFile('__typia__/validator.ts', template);
+
+    await fs.promises.writeFile(
+      '__typia__/tsconfig.json',
+      `{
+    "extends": "${path.relative(path.join(process.cwd(), '__typia__'), project)}",
+    "strict": true,
+    "strictNullChecks":true,
+    "compilerOptions": {
+      "plugins": [{
+        "transform": "typia/lib/transform"
+      }]
+    }
+  }`,
+    );
+
+    await runCommand('npx', [
+      'typia',
+      'generate',
+      '--input',
+      '__typia__',
+      '--output',
+      '__typia_out__',
+      '--project',
+      '__typia__/tsconfig.json',
+    ]);
+
+    await runCommand('npx', [
+      'tsup',
+      '__typia_out__/validator.ts',
+      '--target',
+      'node18',
+      '-d',
+      path.dirname(outputFile),
+      '--format',
+      'esm',
+    ]);
+
+    const tmpOutput = path.join(path.dirname(outputFile), 'validator.mjs');
+    await prepend(tmpOutput, '// @ts-nocheck\n');
+    await fs.promises.rename(tmpOutput, outputFile);
+  } finally {
+    fs.rmSync('__typia__', { recursive: true });
+    fs.rmSync('__typia_out__', { recursive: true });
+  }
+}