Fix no-useless-lazy false negative (#335)

Author: RunDevelopment

lib/rules/no-useless-lazy.ts

@@ -102,10 +102,7 @@ export default createRule("no-useless-lazy", {
                             matchingDir,
                             flags,
                         )
-                        if (
-                            !after.edge &&
-                            firstChar.char.isDisjointWith(after.char)
-                        ) {
+                        if (firstChar.char.isDisjointWith(after.char)) {
                             context.report({
                                 node,
                                 loc: getLazyLoc(regexpContext, qNode),

tests/lib/rules/no-useless-lazy.ts

@@ -82,5 +82,26 @@ tester.run("no-useless-lazy", rule as any, {
             output: `/(?:a|cd)+(?:b+|zzz)/`,
             errors: [{ messageId: "possessive" }],
         },
+
+        {
+            code: String.raw`/\b\w+?(?=\W)/`,
+            output: String.raw`/\b\w+(?=\W)/`,
+            errors: [{ messageId: "possessive" }],
+        },
+        {
+            code: String.raw`/\b\w+?(?!\w)/`,
+            output: String.raw`/\b\w+(?!\w)/`,
+            errors: [{ messageId: "possessive" }],
+        },
+        {
+            code: String.raw`/\b\w+?\b/`,
+            output: String.raw`/\b\w+\b/`,
+            errors: [{ messageId: "possessive" }],
+        },
+        {
+            code: String.raw`/\b\w+?$/`,
+            output: String.raw`/\b\w+$/`,
+            errors: [{ messageId: "possessive" }],
+        },
     ],
 })