Fix :matches, :not after something matched

Related-to: syntax-tree/hast-util-select#6.
syntax-tree · Jan 22, 2023 · a6f0631 · a6f0631
1 parent e0b90cd
commit a6f0631
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diff --git a/lib/pseudo.js b/lib/pseudo.js
@@ -133,6 +133,8 @@ function has(query, node, _1, _2, state) {
   /** @type {SelectState} */
   const childState = {
     ...state,
+    // Not found yet.
+    found: false,
     // Do walk deep.
     shallow: false,
     // One result is enough.
@@ -197,6 +199,8 @@ function matches(query, node, _1, _2, state) {
   /** @type {SelectState} */
   const childState = {
     ...state,
+    // Not found yet.
+    found: false,
     // Do walk deep.
     shallow: false,
     // One result is enough.

diff --git a/test/all.js b/test/all.js
@@ -84,4 +84,17 @@ test('all together now', () => {
       u('c', 'Hotel')
     ]
   )
+
+  assert.deepEqual(
+    selectAll(
+      'a:not([b])',
+      u('root', [
+        u('a', {id: 'w', b: 'a'}),
+        u('a', {id: 'x'}),
+        u('a', {id: 'y', b: 'a'}),
+        u('a', {id: 'z'})
+      ])
+    ),
+    [u('a', {id: 'x'}), u('a', {id: 'z'})]
+  )
 })