Clean up regex

Author: khiga8

docs/rules/a11y-aria-label-is-well-formatted.md

@@ -6,12 +6,14 @@
 
 ## Rule Details
 
-`[aria-label]` content should be formatted in the same way you would visual text.
+`[aria-label]` content should be formatted in the same way you would visual text. Please use sentence case.
 
-Please use sentence case, and avoid using hyphens like you would an ID.
+Do not connect the words like you would an ID. An `aria-label` is not an ID, and should be formatted as human-friendly text.
 
 ## Resources
 
+- [Using aria-label](https://www.w3.org/WAI/tutorials/forms/labels/#using-aria-label)
+
 ## Examples
 
 ### **Incorrect** code for this rule 👎

lib/rules/a11y-aria-label-is-well-formatted.js

@@ -19,11 +19,10 @@ module.exports = {
         if (propValue.type !== 'Literal') return
 
         const ariaLabel = propValue.value
-        if (ariaLabel.match(/^[a-z]+[a-z\-\s]*$/)) {
+        if (ariaLabel.match(/^[a-z]+.*$/)) {
           context.report({
             node,
-            message:
-              '[aria-label] text should be formatted the same as you would visual text. Use sentence case and make sure you are not using hyphens.',
+            message: '[aria-label] text should be formatted the same as you would visual text. Use sentence case.',
           })
         }
       },

tests/a11y-aria-label-is-well-formatted.js

@@ -11,19 +11,21 @@ const ruleTester = new RuleTester({
   },
 })
 
-const errorMessage =
-  '[aria-label] text should be formatted the same as you would visual text. Use sentence case and make sure you are not using hyphens.'
+const errorMessage = '[aria-label] text should be formatted the same as you would visual text. Use sentence case.'
 
 ruleTester.run('a11y-aria-label-is-well-formatted', rule, {
   valid: [
     {code: "<a aria-labelledby='someId' href='#'>Read more</a>;"},
     {code: "<a aria-label={someName} href='#'>Read more</a>;"},
     {code: "<a aria-label='This is a label'></a>;"},
+    {code: "<a aria-label='Valid'></a>;"},
+    {code: "<a aria-label='VALID'></a>;"},
     {code: '<Link aria-label="Valid" href="#">Read more</Link>'},
   ],
   invalid: [
     {code: "<a aria-label='close modal'></a>;", errors: [{message: errorMessage}]},
     {code: "<a aria-label='submit'></a>;", errors: [{message: errorMessage}]},
+    {code: "<a aria-label='submit.yml'></a>;", errors: [{message: errorMessage}]},
     {code: "<a aria-label='this-is-not-an-id'></a>;", errors: [{message: errorMessage}]},
   ],
 })