path selector

.drone.yml

@@ -1,14 +0,0 @@
-kind: pipeline
-name: default
-
-steps:
-  - name: setup
-    image: registry:5000/node-build
-    commands:
-      - yarn
-      - curl https://git.scode.ovh/Timo/standard/raw/branch/master/ci.js > ci.js
-
-  - name: build
-    image: registry:5000/node-build
-    commands:
-      - node ci.js

AppTest.js

@@ -8,7 +8,6 @@
 // @ts-nocheck
 /* eslint-disable no-console */
 /* eslint-disable id-match */
-/* eslint-disable node/no-missing-require */
 
 'use strict';
 
@@ -17,25 +16,24 @@ const {
   BooleanOption,
   NumberOption,
   ArrayOption,
-  FolderOption,
-  IntegerOption
+  FolderOption
 } = require ('./dist/lib/index.js');
 
 (async () => {
-  const str = await new StringOption ({ name: 'str' })
-    .parse ();
-  const bool = await new BooleanOption ({ name: 'bool' })
-    .parse ();
-  const num = await new NumberOption ({ name: 'num' })
-    .parse ();
-  const int = await new IntegerOption ({ name: 'num' })
-    .parse ();
-  const arr = await new ArrayOption ({ name: 'arr' })
-    .parse ();
+  /*
+   * const str = await new StringOption ({ name: 'str' })
+   *.parse ();
+   *const bool = await new BooleanOption ({ name: 'bool' })
+   *.parse ();
+   *const num = await new NumberOption ({ name: 'num' })
+   *.parse ();
+   *const arr = await new ArrayOption ({ name: 'arr' })
+   *.parse ();
+   */
   const fld = await new FolderOption ({ name: 'fld' })
     .parse ();
 
-  const data = { str, bool, num, int, arr, fld };
+  const data = { str, bool, num, arr, fld };
 
   console.log (data);
 }) ();

CHANGELOG.md

@@ -1,10 +1,5 @@
 # Changelog
 
-## 2.1.0
-
-- Fix for NumberOption: do not cut off float values
-- New type IntegerOption: only allows integer values
-
 ## 2.0.0
 
 Restructuring to split different Option types and keep specific parameters separate

Jenkinsfile

@@ -0,0 +1,23 @@
+pipeline {
+  agent any
+
+  environment {
+      VERSION = VersionNumber([
+          versionNumberString:
+              '${BUILDS_ALL_TIME}',
+          versionPrefix: '2.0.',
+          worstResultForIncrement: 'SUCCESS'
+      ])
+  }
+
+  stages {
+      stage('Building') {
+          steps {
+              script {
+                  currentBuild.displayName = env.VERSION
+              }
+              sh 'yarn ci ${VERSION}'
+          }
+      }
+  }
+}

README.md

@@ -1,6 +1,6 @@
 # @sapphirecode/console-app
 
-version: 2.1.x
+version: 2.0.x
 
 read parameters from env, config files, console args or interactively
 
@@ -22,8 +22,7 @@ const {
   BooleanOption,
   FileOption, // paths that exist and are a file
   FolderOption, // paths that exist and are a folder
-  NumberOption, // integer and float values
-  IntegerOption, // only integer values
+  NumberOption,
   PathOption, // paths that exist in the file system
   StringOption,
 } = require('@sapphirecode/console-app');

jasmine.json

@@ -1,14 +0,0 @@
-
-{
-  "spec_dir": "test",
-  "spec_files": [
-    "spec/*.js",
-    "spec/*.ts"
-  ],
-  "helpers": [
-    "helpers/*.js",
-    "helpers/*.ts"
-  ],
-  "stopSpecOnExpectationFailure": false,
-  "random": false
-}

jenkins.js

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) Sapphirecode - All Rights Reserved
+ * This file is part of console-app which is released under MIT.
+ * See file 'LICENSE' for full license details.
+ * Created by Timo Hocker <timo@scode.ovh>, May 2020
+ */
+
+'use strict';
+
+const https = require ('https');
+const fs = require ('fs');
+const { execSync: exec_sync } = require ('child_process');
+
+const run_file = fs.createWriteStream ('.jenkins.run.js');
+
+const [
+  ,, ...args
+] = process.argv;
+
+run_file.on ('close', () => {
+  exec_sync (`node .jenkins.run.js ${args.join (' ')}`, { stdio: 'inherit' });
+});
+
+https.get (
+  'https://git.scode.ovh/Timo/standard/raw/branch/master/jenkins.run.js',
+  (msg) => {
+    msg.pipe (run_file);
+  }
+);

lib/ErrorCallback.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 export type ErrorCallback = (
   option: string,
   value: unknown,

lib/OptionType.ts

@@ -8,7 +8,6 @@
 export type OptionType =
   'string'
   | 'number'
-  | 'int'
   | 'boolean'
   | 'file'
   | 'folder'

lib/Options/ArrayOption.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { TypeValidation } from '../TypeValidation/TypeValidation';
 import { BaseOption } from './BaseOption';
 

lib/Options/BaseOption.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { OptionSource } from '../Sources/OptionSource';
 import { Option, OptionValue } from '../Option';
 import { EnvSource } from '../Sources/EnvSource';

lib/Options/BooleanOption.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { TypeValidation } from '../TypeValidation/TypeValidation';
 import { BaseOption } from './BaseOption';
 

lib/Options/FileOption.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { PathType } from '../TypeValidation/PathType';
 import { TypeValidation } from '../TypeValidation/TypeValidation';
 import { StringOption } from './StringOption';

lib/Options/FolderOption.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { PathType } from '../TypeValidation/PathType';
 import { TypeValidation } from '../TypeValidation/TypeValidation';
 import { StringOption } from './StringOption';

lib/Options/IntegerOption.ts

@@ -1,15 +0,0 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
-import { TypeValidation } from '../TypeValidation/TypeValidation';
-import { BaseOption } from './BaseOption';
-
-export class IntegerOption extends BaseOption<number> {
-  protected get validation ():TypeValidation {
-    return new TypeValidation ('int');
-  }
-}

lib/Options/NumberOption.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { TypeValidation } from '../TypeValidation/TypeValidation';
 import { BaseOption } from './BaseOption';
 

lib/Options/PathOption.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { PathType } from '../TypeValidation/PathType';
 import { TypeValidation } from '../TypeValidation/TypeValidation';
 import { StringOption } from './StringOption';

lib/Options/StringOption.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { TypeValidation } from '../TypeValidation/TypeValidation';
 import { StringOptionConfig } from '../SubConfigs';
 import { BaseOption } from './BaseOption';

lib/Sources/Interactive/ArraySubSource.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { List } from 'enquirer';
 import { InteractiveSubSource } from './InteractiveSubSource';
 

lib/Sources/Interactive/BooleanSubSource.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { Confirm } from 'enquirer';
 import { InteractiveSubSource } from './InteractiveSubSource';
 

lib/Sources/Interactive/InteractiveSubSource.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { OptionValue, Option } from '../../Option';
 
 export abstract class InteractiveSubSource {
@@ -24,7 +17,10 @@ export abstract class InteractiveSubSource {
 
   public async parse ():Promise<boolean> {
     if (this.condition ()) {
-      await this.run ();
+      await this.run ()
+        .catch ((e) => {
+          console.log (e);
+        });
       return true;
     }
     return false;

lib/Sources/Interactive/NumberSubSource.ts

@@ -1,26 +0,0 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
-import { NumberPrompt } from 'enquirer';
-import { InteractiveSubSource } from './InteractiveSubSource';
-
-export class NumberSubSource extends InteractiveSubSource {
-  protected condition ():boolean {
-    return this.val.type_validation.option_type === 'number';
-  }
-
-  protected async run ():Promise<void> {
-    await this.val.assign_arg (
-      this.opt,
-      await new NumberPrompt ({
-        message: this.get_message (),
-        default: this.opt.default
-      })
-        .run ()
-    );
-  }
-}

lib/Sources/Interactive/PathCustomPrompt.ts

@@ -0,0 +1,25 @@
+import { Prompt } from 'enquirer';
+
+export class PathPrompt extends Prompt {
+  private _index = 0;
+  private _value = '';
+
+  public constructor (options:Record<string, unknown> = {}) {
+    super (options);
+  }
+
+  public up (): void {
+    this._index--;
+    this.render ();
+  }
+
+  public down (): void {
+    this._index++;
+    this.render ();
+  }
+
+  public render (): void {
+    this.clear ();
+    this.write (`${this.state.message}: ${this._value}`);
+  }
+}

lib/Sources/Interactive/PathSubSource.ts

@@ -0,0 +1,23 @@
+import { InteractiveSubSource } from './InteractiveSubSource';
+import { PathPrompt } from './PathCustomPrompt';
+
+export class PathSubSource extends InteractiveSubSource {
+  protected condition ():boolean {
+    return [
+      'path',
+      'file',
+      'folder'
+    ].includes (this.val.type_validation.option_type);
+  }
+
+  protected async run (): Promise<void> {
+    await this.val.assign_arg (
+      this.opt,
+      await new PathPrompt ({
+        message: this.get_message (),
+        default: this.opt.default
+      })
+        .run ()
+    );
+  }
+}

lib/Sources/Interactive/PresetSubSource.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { AutoComplete } from 'enquirer';
 import { StringOptionConfig } from '../../SubConfigs';
 import { InteractiveSubSource } from './InteractiveSubSource';

lib/Sources/Interactive/StringSubSource.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { Input } from 'enquirer';
 import { InteractiveSubSource } from './InteractiveSubSource';
 

lib/Sources/Interactive/index.ts

@@ -1,20 +1,13 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { ArraySubSource } from './ArraySubSource';
 import { BooleanSubSource } from './BooleanSubSource';
 import { PresetSubSource } from './PresetSubSource';
 import { StringSubSource } from './StringSubSource';
-import { NumberSubSource } from './NumberSubSource';
+import { PathSubSource } from './PathSubSource';
 
 export const sources = [
   ArraySubSource,
   BooleanSubSource,
   PresetSubSource,
-  NumberSubSource,
+  PathSubSource,
   StringSubSource
 ];

lib/SubConfigs.ts

@@ -1,10 +1,3 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
 import { Option } from './Option';
 
 interface StringOptionConfig extends Option {

lib/TypeValidation/PathType.ts

@@ -20,17 +20,14 @@ export class PathType extends TypeValidation {
   public async to_type (value: unknown): Promise<unknown> {
     if (typeof value !== 'string')
       throw new Error (`invalid type for ${this.option_type}`);
-
-    const escaped = value.replace (/\\$/u, '')
-      .replace (/"$/u, '');
-    if (!await fs.pathExists (escaped))
+    if (!await fs.pathExists (value))
       throw new Error ('path does not exist');
     if (this.option_type === 'path')
-      return escaped;
+      return value;
 
-    const stat = await fs.stat (escaped);
+    const stat = await fs.stat (value);
     if (stat.isDirectory () === (this.option_type === 'folder'))
-      return escaped;
+      return value;
 
     throw new Error ('cannot assign folder to file');
   }

lib/TypeValidation/TypeValidation.ts

@@ -40,13 +40,6 @@ export class TypeValidation {
       return Promise.resolve (String (value));
 
     if (this.option_type === 'number') {
-      const as_num = parseFloat (String (value));
-      if (isNaN (as_num))
-        throw new Error ('value is not a number');
-      return Promise.resolve (as_num);
-    }
-
-    if (this.option_type === 'int') {
       const as_num = parseInt (String (value));
       if (isNaN (as_num))
         throw new Error ('value is not a number');

lib/index.ts

@@ -12,4 +12,3 @@ export { FolderOption } from './Options/FolderOption';
 export { NumberOption } from './Options/NumberOption';
 export { PathOption } from './Options/PathOption';
 export { StringOption } from './Options/StringOption';
-export { IntegerOption } from './Options/IntegerOption';

package.json

@@ -1,35 +1,30 @@
 {
   "name": "@sapphirecode/console-app",
-  "version": "2.1.7",
+  "version": "1.0.0",
   "main": "dist/lib/index.js",
-  "author": {
-    "name": "Timo Hocker",
-    "email": "timo@scode.ovh"
-  },
+  "author": "Timo Hocker <timo@scode.ovh>",
   "license": "MIT",
   "repository": {
     "type": "git",
-    "url": "https://git.scode.ovh:timo/console-app.git"
+    "url": "git@git.scode.ovh:timo/console-app"
   },
-  "bugs": "https://redmine.scode.ovh/projects/console-app",
-  "description": "read parameters from env, config files, console args or interactively",
+  "description": "read parameters from env, console args or interactively",
   "devDependencies": {
+    "@ava/typescript": "^1.1.1",
     "@sapphirecode/eslint-config-ts": "^1.1.4",
     "@types/fs-extra": "^9.0.0",
     "@types/hjson": "^2.4.1",
-    "@types/jasmine": "^3.5.14",
     "@types/yargs": "^15.0.5",
+    "ava": "^3.8.2",
     "eslint": "^7.0.0",
-    "jasmine": "^3.6.1",
-    "jasmine-ts": "^0.3.0",
     "nyc": "^15.0.1",
-    "ts-node": "^9.0.0",
-    "typescript": "^4.0.2"
+    "typescript": "^3.9.2"
   },
   "scripts": {
     "lint": "eslint . --ext .js,.jsx,.ts,.tsx,.vue,.mjs",
-    "test": "nyc jasmine-ts --config=\"jasmine.json\"",
-    "compile": "tsc"
+    "test": "tsc && nyc ava",
+    "compile": "tsc",
+    "ci": "yarn && node jenkins.js"
   },
   "files": [
     "LICENSE",
@@ -43,13 +38,5 @@
     "fs-extra": "^9.0.0",
     "hjson": "^3.2.1",
     "yargs": "^15.3.1"
-  },
-  "keywords": [
-    "interactive",
-    "console input",
-    "config",
-    "command line args",
-    "environment variables",
-    "parsing"
-  ]
-}
+  }
+}

test/PathType.ts

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) Sapphirecode - All Rights Reserved
+ * This file is part of console-app which is released under MIT.
+ * See file 'LICENSE' for full license details.
+ * Created by Timo Hocker <timo@scode.ovh>, May 2020
+ */
+
+import test from 'ava';
+import { PathType } from '../lib/TypeValidation/PathType';
+
+test ('no file', async (t) => {
+  const validator = new PathType ('file');
+  await t.throwsAsync (
+    () => validator.to_type ('test'),
+    { message: 'cannot assign folder to file' }
+  );
+});
+test ('file', async (t) => {
+  const validator = new PathType ('file');
+  const res = await validator.to_type ('package.json');
+  t.is (res, 'package.json');
+});
+test ('no folder', async (t) => {
+  const validator = new PathType ('folder');
+  await t.throwsAsync (
+    () => validator.to_type ('package.json'),
+    { message: 'cannot assign folder to file' }
+  );
+});
+test ('folder', async (t) => {
+  const validator = new PathType ('folder');
+  const res = await validator.to_type ('test');
+  t.is (res, 'test');
+});
+test ('no path', async (t) => {
+  const validator = new PathType ('path');
+  await t.throwsAsync (
+    () => validator.to_type ('doesnotexist.file'),
+    { message: 'path does not exist' }
+  );
+});
+test ('path', async (t) => {
+  const validator = new PathType ('path');
+  const res = await validator.to_type ('test');
+  t.is (res, 'test');
+});

test/TypeValidation.ts

@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) Sapphirecode - All Rights Reserved
+ * This file is part of console-app which is released under MIT.
+ * See file 'LICENSE' for full license details.
+ * Created by Timo Hocker <timo@scode.ovh>, May 2020
+ */
+
+import test from 'ava';
+import { TypeValidation } from '../lib/TypeValidation/TypeValidation';
+
+test ('string', async (t) => {
+  const validator = new TypeValidation ('string');
+  const res = await validator.to_type ('foo');
+  t.is (res, 'foo');
+});
+
+test ('no number', (t) => {
+  const validator = new TypeValidation ('number');
+  t.throws (
+    () => validator.to_type ('foo'),
+    { message: 'value is not a number' }
+  );
+});
+
+test ('number', async (t) => {
+  const validator = new TypeValidation ('number');
+  const res = await validator.to_type ('123');
+  t.is (res, 123);
+});
+
+test ('no boolean', (t) => {
+  const validator = new TypeValidation ('boolean');
+  t.throws (
+    () => validator.to_type ('foo'),
+    { message: 'value is not a boolean' }
+  );
+});
+
+test ('boolean', async (t) => {
+  const validator = new TypeValidation ('boolean');
+  const r1 = await validator.to_type ('false');
+  const r2 = await validator.to_type ('true');
+  t.is (r1, false);
+  t.is (r2, true);
+});
+
+test ('boolean number', async (t) => {
+  const validator = new TypeValidation ('boolean');
+  const r1 = await validator.to_type (0);
+  const r2 = await validator.to_type (1);
+  t.is (r1, false);
+  t.is (r2, true);
+});
+
+test ('no array', (t) => {
+  const validator = new TypeValidation ('array');
+  t.throws (
+    () => validator.to_type (1),
+    { message: 'value is not an array' }
+  );
+});
+
+test ('array', async (t) => {
+  const validator = new TypeValidation ('array');
+  const res = await validator.to_type ([
+    'foo',
+    'bar',
+    'baz'
+  ]);
+  t.deepEqual (res, [
+    'foo',
+    'bar',
+    'baz'
+  ]);
+});
+
+test ('string array', async (t) => {
+  const validator = new TypeValidation ('array');
+  const res = await validator.to_type ('f o o,bar  ,  baz');
+  t.deepEqual (res, [
+    'f o o',
+    'bar',
+    'baz'
+  ]);
+});

test/spec/paths.ts

@@ -1,46 +0,0 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
-import { PathType } from '../../lib/TypeValidation/PathType';
-
-describe ('paths', () => {
-  it ('no file', async () => {
-    const validator = new PathType ('file');
-    await expectAsync (
-      validator.to_type ('test')
-    )
-      .toBeRejectedWithError ('cannot assign folder to file');
-  });
-  it ('file', async () => {
-    const validator = new PathType ('file');
-    const res = await validator.to_type ('package.json');
-    expect (res)
-      .toEqual ('package.json');
-  });
-  it ('no folder', async () => {
-    const validator = new PathType ('folder');
-    await expectAsync (validator.to_type ('package.json'))
-      .toBeRejectedWithError ('cannot assign folder to file');
-  });
-  it ('folder', async () => {
-    const validator = new PathType ('folder');
-    const res = await validator.to_type ('test');
-    expect (res)
-      .toEqual ('test');
-  });
-  it ('no path', async () => {
-    const validator = new PathType ('path');
-    await expectAsync (validator.to_type ('doesnotexist.file'))
-      .toBeRejectedWithError ('path does not exist');
-  });
-  it ('path', async () => {
-    const validator = new PathType ('path');
-    const res = await validator.to_type ('test');
-    expect (res)
-      .toEqual ('test');
-  });
-});

test/spec/types.ts

@@ -1,102 +0,0 @@
-/*
- * Copyright (C) Sapphirecode - All Rights Reserved
- * This file is part of console-app which is released under MIT.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, October 2020
- */
-
-import { TypeValidation } from '../../lib/TypeValidation/TypeValidation';
-
-// eslint-disable-next-line max-lines-per-function
-describe ('type validation', () => {
-  it ('string', async () => {
-    const validator = new TypeValidation ('string');
-    const res = await validator.to_type ('foo');
-    expect (res)
-      .toEqual ('foo');
-  });
-
-  it ('no number', () => {
-    const validator = new TypeValidation ('number');
-    expect (
-      () => validator.to_type ('foo')
-    )
-      .toThrowError ('value is not a number');
-  });
-
-  it ('number', async () => {
-    const validator = new TypeValidation ('number');
-    const res = await validator.to_type ('123.4');
-    expect (res)
-      .toEqual (123.4);
-  });
-
-  it ('int', async () => {
-    const validator = new TypeValidation ('int');
-    const res = await validator.to_type ('123.4');
-    expect (res)
-      .toEqual (123);
-  });
-
-  it ('no boolean', () => {
-    const validator = new TypeValidation ('boolean');
-    expect (
-      () => validator.to_type ('foo')
-    )
-      .toThrowError ('value is not a boolean');
-  });
-
-  it ('boolean', async () => {
-    const validator = new TypeValidation ('boolean');
-    const r1 = await validator.to_type ('false');
-    const r2 = await validator.to_type ('true');
-    expect (r1)
-      .toEqual (false);
-    expect (r2)
-      .toEqual (true);
-  });
-
-  it ('boolean number', async () => {
-    const validator = new TypeValidation ('boolean');
-    const r1 = await validator.to_type (0);
-    const r2 = await validator.to_type (1);
-    expect (r1)
-      .toEqual (false);
-    expect (r2)
-      .toEqual (true);
-  });
-
-  it ('no array', () => {
-    const validator = new TypeValidation ('array');
-    expect (
-      () => validator.to_type (1)
-    )
-      .toThrowError ('value is not an array');
-  });
-
-  it ('array', async () => {
-    const validator = new TypeValidation ('array');
-    const res = await validator.to_type ([
-      'foo',
-      'bar',
-      'baz'
-    ]);
-    expect (res)
-      .toEqual ([
-        'foo',
-        'bar',
-        'baz'
-      ]);
-  });
-
-  it ('string array', async () => {
-    const validator = new TypeValidation ('array');
-    const res = await validator.to_type ('f o o,bar  ,  baz');
-    expect (res)
-      .toEqual ([
-        'f o o',
-        'bar',
-        'baz'
-      ]);
-  });
-});

tsconfig.json

@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "target": "es5",
+    "target": "es6",
     "module": "commonjs",
     "outDir": "./dist",
     "rootDir": "./",