1 files changed, 14 insertions, 0 deletions
diff --git a/src/Base.js b/src/Base.js
new file mode 100644
index 0000000..6b1242b
--- /dev/null
+++ b/src/Base.js
@@ -0,0 +1,14 @@
+export default class Base {
+  constructor (node, {extensions = []}) {
+    this.tags = []
+
+    for (let extension of extensions) {
+      extension.setup.call(this, node)
+      this.tags.push(extension.name)
+    }
+  }
+
+  is (ability) {
+    return this.tags.includes(ability)
+  }
+}