add Glint check for inferred type of and and or helpers

jmurphyau · Sep 2, 2023 · 9766373 · 9766373
1 parent 7b251ea
commit 9766373
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Showing 3 changed files with 29 additions and 1 deletion.
diff --git a/packages/modern-test-app/app/components/and-or-type-checking.hbs b/packages/modern-test-app/app/components/and-or-type-checking.hbs
@@ -0,0 +1,4 @@
+<div>
+  {{log @andArg}}
+  {{log @orArg}}
+</div>
diff --git a/packages/modern-test-app/app/components/and-or-type-checking.ts b/packages/modern-test-app/app/components/and-or-type-checking.ts
@@ -0,0 +1,19 @@
+import templateOnly from '@ember/component/template-only';
+
+interface Signature {
+  Element: HTMLDivElement;
+  Args: {
+    andArg: object | boolean;
+    orArg: object | boolean;
+  };
+}
+
+const AndOrTypeChecking = templateOnly<Signature>();
+
+export default AndOrTypeChecking;
+
+declare module '@glint/environment-ember-loose/registry' {
+  export default interface Registry {
+    AndOrTypeChecking: typeof AndOrTypeChecking;
+  }
+}
diff --git a/packages/modern-test-app/app/templates/helpers.hbs b/packages/modern-test-app/app/templates/helpers.hbs
@@ -9,4 +9,9 @@
 {{not-eq 6 5}}
 {{not true}}
 {{or true false}}
-{{xor true false}}
+{{xor true false}}
+
+<AndOrTypeChecking
+  @andArg={{or (hash) (array)}}
+  @orArg={{and (hash) (array)}}
+/>