fix optiontype

lib/InteractiveOptions.ts

@@ -14,14 +14,13 @@ import fs from 'fs-extra';
 import yargs, { Options } from 'yargs';
 import { Confirm, Input } from 'enquirer';
 
-enum OptionType {
-  string = 'string',
-  number = 'number',
-  boolean = 'boolean',
-  file = 'file',
-  folder = 'folder',
-  path = 'path'
-}
+type OptionType =
+  'string'
+  | 'number'
+  | 'boolean'
+  | 'file'
+  | 'folder'
+  | 'path';
 
 interface Option {
   name: string;
@@ -63,12 +62,12 @@ export class InteractiveOptions extends Persistent {
   }
 
   private async assign_arg (opt: OptionProcess, value: unknown): Promise<void> {
-    if (opt.type === OptionType.string) {
+    if (opt.type === 'string') {
       opt.value = String (value);
       opt.filled = true;
       return;
     }
-    if (opt.type === OptionType.number) {
+    if (opt.type === 'number') {
       if (![
         'string',
         'number'
@@ -83,7 +82,7 @@ export class InteractiveOptions extends Persistent {
       }
       return;
     }
-    if (opt.type === OptionType.boolean) {
+    if (opt.type === 'boolean') {
       if (![
         'string',
         'boolean',
@@ -104,19 +103,19 @@ export class InteractiveOptions extends Persistent {
       return;
     }
     if (
-      opt.type === OptionType.path
-      || opt.type === OptionType.file
-      || opt.type === OptionType.folder
+      opt.type === 'path'
+      || opt.type === 'file'
+      || opt.type === 'folder'
     ) {
       if (typeof value !== 'string' || !await fs.pathExists (value))
         return;
-      if (opt.type === OptionType.path) {
+      if (opt.type === 'path') {
         opt.value = value;
         opt.filled = true;
         return;
       }
       const stat = await fs.stat (value);
-      if (stat.isDirectory () === (opt.type === OptionType.folder)) {
+      if (stat.isDirectory () === (opt.type === 'folder')) {
         opt.value = value;
         opt.filled = true;
       }
@@ -147,7 +146,7 @@ export class InteractiveOptions extends Persistent {
       yargs_config[opt.name] = {
         alias:    opt.alias,
         default:  opt.default,
-        type:     opt.type === OptionType.boolean ? 'boolean' : 'string',
+        type:     opt.type === 'boolean' ? 'boolean' : 'string',
         describe: opt.description
       };
     }
@@ -164,11 +163,11 @@ export class InteractiveOptions extends Persistent {
     if (opt.filled)
       return;
     if (
-      opt.type === OptionType.string
-      || opt.type === OptionType.file
-      || opt.type === OptionType.folder
-      || opt.type === OptionType.path
-      || opt.type === OptionType.number
+      opt.type === 'string'
+      || opt.type === 'file'
+      || opt.type === 'folder'
+      || opt.type === 'path'
+      || opt.type === 'number'
     ) {
       const value = await new Input ({
         message: opt.message,
@@ -179,7 +178,7 @@ export class InteractiveOptions extends Persistent {
       return;
     }
     if (
-      opt.type === OptionType.boolean
+      opt.type === 'boolean'
     ) {
       const value = await new Confirm ({
         message: opt.message,