fix: import/no-extraneous-dependencies supports all expected TS files (#190)

Author: iamturns

lib/shared.js

@@ -208,7 +208,14 @@ module.exports = {
         ...baseImportsRules['import/no-extraneous-dependencies'][1],
         devDependencies: baseImportsRules[
           'import/no-extraneous-dependencies'
-        ][1].devDependencies.map((glob) => glob.replace('js,jsx', 'js,jsx,ts,tsx')),
+        ][1].devDependencies.reduce((result, devDep) => {
+          const toAppend = [devDep];
+          const devDepWithTs = devDep.replace(/\bjs(x?)\b/g, 'ts$1');
+          if (devDepWithTs !== devDep) {
+            toAppend.push(devDepWithTs);
+          }
+          return [...result, ...toAppend];
+        }, []),
       },
     ],
   },