modified

node_modules/knex/lib/util/finally-mixin.js

@@ -0,0 +1,13 @@
+const noop = require('./noop');
+
+const finallyMixin = (prototype) =>
+  Object.assign(prototype, {
+    finally(onFinally) {
+      return this.then().finally(onFinally);
+    },
+  });
+
+// FYI: Support for `Promise.prototype.finally` was not introduced until Node 9.
+//      Therefore, Knex will need to conditionally inject support for `.finally(..)`
+//      until support for Node 8 is officially dropped.
+module.exports = Promise.prototype.finally ? finallyMixin : noop;