diff options
Diffstat (limited to 'browser/components/aboutlogins/content/utils/controllers.mjs')
-rw-r--r-- | browser/components/aboutlogins/content/utils/controllers.mjs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/browser/components/aboutlogins/content/utils/controllers.mjs b/browser/components/aboutlogins/content/utils/controllers.mjs new file mode 100644 index 0000000000..13c46dfcaf --- /dev/null +++ b/browser/components/aboutlogins/content/utils/controllers.mjs @@ -0,0 +1,18 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// Simple controller wrapper that binds a controller and runs cleanup function +// https://lit.dev/docs/composition/controllers/ +export const withSimpleController = (host, functionToBind, ...args) => + class { + constructor() { + host.addController(this); + } + hostConnected() { + this.cleanup = functionToBind?.(host, ...args); + } + hostDisconnected() { + this.cleanup?.(); + } + }; |