feat(eval): implements object property matching

1 files changed, 30 insertions, 4 deletions

diff --git a/tests/eval.spec.ts b/tests/eval.spec.ts
index 9bf3000..dada762 100644
--- a/tests/eval.spec.ts
+++ b/tests/eval.spec.ts
@@ -10,14 +10,14 @@ describe('Eval', () => {
 
     const liexp: ListExpr = [
       none,
-      [ Expr.AnyNumber(null), Expr.Truthy(null) ],
+      [Expr.AnyNumber(null), Expr.Truthy(null)],
       none,
     ]
     expect(find(liexp, list)).toEqual([1, 3, 5])
 
     const liexp2: ListExpr = [
       none,
-      [ Expr.Falsey(null), Expr.Truthy(null) ],
+      [Expr.Falsey(null), Expr.Truthy(null)],
       none,
     ]
     expect(find(liexp2, list)).toEqual([])
@@ -28,10 +28,36 @@ describe('Eval', () => {
 
     const liexp: ListExpr = [
       none,
-      [ Expr.AnyItem(null), Expr.Group({ exprs: [ Expr.AnyNumber(null), Expr.Truthy(null)] }) ],
+      [
+        Expr.AnyItem(null),
+        Expr.Group({ exprs: [Expr.AnyNumber(null), Expr.Truthy(null)] }),
+      ],
       none,
     ]
     expect(find(liexp, list)).toEqual([1, 3, 5])
   })
-})
 
+  it('object property', () => {
+    const list = [
+      { name: 20, age: 'hello' },
+      { name: 'gello', age: 20 },
+      { name: '', age: 20 },
+      { name: 'Wow' },
+      { age: 20 },
+    ]
+
+    const liexp: ListExpr = [
+      none,
+      [
+        Expr.PropertyMatch({
+          name: 'name',
+          exprs: [Expr.AnyString(null), Expr.Truthy(null)],
+        }),
+        Expr.PropertyMatch({ name: 'age', exprs: [Expr.AnyNumber(null)] }),
+      ],
+      none,
+    ]
+
+    expect(find(liexp, list)).toEqual([{ name: 'gello', age: 20 }])
+  })
+})