feature: @putout/plugin-regexp: apply-character-class: with optimize

Author: coderaiser

packages/plugin-regexp/lib/apply-character-class/fixture/optimize-fix.js

@@ -0,0 +1 @@
+const reg = /^[~/]/;

packages/plugin-regexp/lib/apply-character-class/fixture/optimize.js

@@ -0,0 +1 @@
+ const reg = /^(~|\/)/;

packages/plugin-regexp/lib/apply-character-class/index.spec.js

@@ -1,5 +1,6 @@
 import {createTest} from '@putout/test';
 import * as plugin from './index.js';
+import * as optimize from '../optimize/index.js';
 
 const test = createTest(import.meta.url, {
     plugins: [
@@ -27,6 +28,13 @@ test('regexp: apply-character-class: transform: couple', (t) => {
     t.end();
 });
 
+test('regexp: apply-character-class: transform: optimize', (t) => {
+    t.transform('optimize', {
+        optimize,
+    });
+    t.end();
+});
+
 test('regexp: apply-character-class: report: not-escaped', (t) => {
     t.report('not-escaped', `Use character class instead of single character alternation: '/\\.(c|m)?ts(x)?$/' -> '/\\.[cm]?ts(x)?$/'`);
     t.end();

packages/plugin-regexp/lib/create-regexp.js

@@ -14,9 +14,7 @@ const createReport = (regexp) => ({from, to}) => {
 };
 
 const fix = ({path, to}) => {
-    const [, pattern] = to.split('/');
-    
-    path.node.pattern = pattern;
+    path.node.pattern = to.slice(1, -1);
     path.node.raw = to;
     path.node.extra.raw = to;
 };