refactor

js/validate.js

@@ -0,0 +1,23 @@
+const branch = path("js/branch");
+
+let lib;
+
+function validateCurrentBranch(dp) {
+  if (branch.isNonStandard(dp.branch.current)) {
+    throw `invalid base branch: ${dp.branch.current}`;
+  } else {
+    return dp;
+  }
+}
+
+function validateFeatureName(dp) {
+  if (branch.isStandard(commander.featureName())) {
+    throw `invalid feature branch: ${commander.featureName()}`;
+  } else {
+    return dp;
+  }
+}
+
+lib = { validateCurrentBranch, validateFeatureName };
+
+module.exports = lib;