fix: update options for no-danger rule

Author: akulsr0

docs/rules/no-danger.md

@@ -29,19 +29,14 @@ var Hello = <div>Hello World</div>;
 ```js
 ...
 "react/no-danger": [<enabled>, {
-  "checkCustomComponents": boolean,
   "customComponentNames": Array<string>,
 }]
 ...
 ```
 
-### checkCustomComponents
-
-Defaults to `false`, when `enabled` allows the rule to check for custom components.
-
 ### customComponentNames
 
-If you want to enable this rule for a specific set of custom components, you can pass `checkCustomComponents` as `true` and `customComponentNames` as the array of name of your custom components.
+Defaults to `[]`, if you want to enable this rule for all custom components you can pass `customComponentNames` as `['*']`, or else you can pass specific components name to the array.
 
 ## When Not To Use It
 

lib/rules/no-danger.js

@@ -58,10 +58,6 @@ module.exports = {
     schema: [{
       type: 'object',
       properties: {
-        checkCustomComponents: {
-          default: false,
-          type: 'boolean',
-        },
         customComponentNames: {
           items: {
             type: 'string',
@@ -76,16 +72,14 @@ module.exports = {
 
   create(context) {
     const configuration = context.options[0] || {};
-    const checkCustomComponents = configuration.checkCustomComponents;
-    const customComponentNames = configuration.customComponentNames;
+    const customComponentNames = configuration.customComponentNames || [];
 
     return {
       JSXAttribute(node) {
         const functionName = node.parent.name.name;
 
-        const enableCheckingCustomComponent = customComponentNames
-          ? checkCustomComponents && customComponentNames.some((name) => functionName === name)
-          : checkCustomComponents;
+        const enableCheckingCustomComponent = customComponentNames.length > 0
+          && (customComponentNames[0] === '*' || customComponentNames.some((name) => functionName === name));
 
         if ((enableCheckingCustomComponent || jsxUtil.isDOMComponent(node.parent)) && isDangerous(node.name.name)) {
           report(context, messages.dangerousProp, 'dangerousProp', {

tests/lib/rules/no-danger.js

@@ -32,17 +32,14 @@ ruleTester.run('no-danger', rule, {
     { code: '<App />;' },
     { code: '<App dangerouslySetInnerHTML={{ __html: "" }} />;' },
     { code: '<div className="bar"></div>;' },
-    { code: '<div className="bar"></div>;', options: [{ checkCustomComponents: false }] },
-    { code: '<div className="bar"></div>;', options: [{ checkCustomComponents: true }] },
-    { code: '<App />;', options: [{ checkCustomComponents: false }] },
-    { code: '<App dangerouslySetInnerHTML={{ __html: "" }} />;', options: [{ checkCustomComponents: false }] },
+    { code: '<div className="bar"></div>;', options: [{ customComponentNames: ['*'] }] },
     {
       code: `
         function App() {
           return <Title dangerouslySetInnerHTML={{ __html: "<span>hello</span>" }} />;
         }
       `,
-      options: [{ checkCustomComponents: true, customComponentNames: ['Home'] }],
+      options: [{ customComponentNames: ['Home'] }],
     },
   ]),
   invalid: parsers.all([
@@ -63,7 +60,7 @@ ruleTester.run('no-danger', rule, {
           data: { name: 'dangerouslySetInnerHTML' },
         },
       ],
-      options: [{ checkCustomComponents: true }],
+      options: [{ customComponentNames: ['*'] }],
     },
     {
       code: `
@@ -77,7 +74,7 @@ ruleTester.run('no-danger', rule, {
           data: { name: 'dangerouslySetInnerHTML' },
         },
       ],
-      options: [{ checkCustomComponents: true, customComponentNames: ['Title'] }],
+      options: [{ customComponentNames: ['Title'] }],
     },
   ]),
 });