✨ Add text editor v2 integration tests

frontend/playwright/helpers/Transit.js

@@ -0,0 +1,30 @@
+export class Transit {
+  static parse(value) {
+    if (typeof value !== 'string')
+      return value
+
+    if (value.startsWith('~'))
+      return value.slice(2)
+
+    return value
+  }
+
+  static get(object, ...path) {
+    let aux = object;
+    for (const name of path) {
+      if (typeof name !== 'string') {
+        if (!(name in aux)) {
+          return undefined;
+        }
+        aux = aux[name];
+      } else {
+        const transitName = `~:${name}`;
+        if (!(transitName in aux)) {
+          return undefined;
+        }
+        aux = aux[transitName];
+      }
+    }
+    return this.parse(aux);
+  }
+}