From ab9ee98e28ba82455f08c3f1ebc290797ad18506 Mon Sep 17 00:00:00 2001
From: Arman Ozak <arman@armanozak.com>
Date: Wed, 10 Mar 2021 19:22:29 +0300
Subject: [PATCH] add util fn to check if string is valid prop name

---
 npm/ng-packs/packages/schematics/src/utils/index.ts | 1 +
 npm/ng-packs/packages/schematics/src/utils/prop.ts  | 9 +++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 npm/ng-packs/packages/schematics/src/utils/prop.ts

diff --git a/npm/ng-packs/packages/schematics/src/utils/index.ts b/npm/ng-packs/packages/schematics/src/utils/index.ts
index e6df05b2e2..a33218d1ef 100644
--- a/npm/ng-packs/packages/schematics/src/utils/index.ts
+++ b/npm/ng-packs/packages/schematics/src/utils/index.ts
@@ -10,6 +10,7 @@ export * from './import';
 export * from './model';
 export * from './namespace';
 export * from './path';
+export * from './prop';
 export * from './rule';
 export * from './service';
 export * from './source';
diff --git a/npm/ng-packs/packages/schematics/src/utils/prop.ts b/npm/ng-packs/packages/schematics/src/utils/prop.ts
new file mode 100644
index 0000000000..5109fcb721
--- /dev/null
+++ b/npm/ng-packs/packages/schematics/src/utils/prop.ts
@@ -0,0 +1,9 @@
+export const isValidProp = (name: string) => {
+  try {
+    new Function(name, 'var ' + name);
+  } catch (_) {
+    return false;
+  }
+
+  return true;
+};