feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

1 files changed, 29 insertions, 0 deletions

diff --git a/vanilla/node_modules/css-tree/cjs/syntax/node/NestingSelector.cjs b/vanilla/node_modules/css-tree/cjs/syntax/node/NestingSelector.cjs
new file mode 100644
index 0000000..9850a9c
--- /dev/null
+++ b/vanilla/node_modules/css-tree/cjs/syntax/node/NestingSelector.cjs
@@ -0,0 +1,29 @@
+'use strict';
+
+const types = require('../../tokenizer/types.cjs');
+
+const AMPERSAND = 0x0026;       // U+0026 AMPERSAND (&)
+
+const name = 'NestingSelector';
+const structure = {
+};
+
+function parse() {
+    const start = this.tokenStart;
+
+    this.eatDelim(AMPERSAND);
+
+    return {
+        type: 'NestingSelector',
+        loc: this.getLocation(start, this.tokenStart)
+    };
+}
+
+function generate() {
+    this.token(types.Delim, '&');
+}
+
+exports.generate = generate;
+exports.name = name;
+exports.parse = parse;
+exports.structure = structure;