1 files changed, 11 insertions, 10 deletions

diff --git a/addons/web/static/src/js/core/dom.js b/addons/web/static/src/js/core/dom.js
index b8a5b8be3a4..3faa5977c8c 100644
--- a/addons/web/static/src/js/core/dom.js
+++ b/addons/web/static/src/js/core/dom.js
@@ -1,11 +1,10 @@
 odoo.define('web.dom_ready', function (require) {
 'use strict';
 
-var def = $.Deferred();
-$(def.resolve.bind(def));
-return def;
+    return new Promise(function (resolve, reject) {
+        $(resolve);
+    });
 });
-
 //==============================================================================
 
 odoo.define('web.dom', function (require) {
@@ -33,7 +32,7 @@ var _t = core._t;
  * that on_attach_callback() will be called on each w with arguments args
  */
 function _notify(content, callbacks) {
-    _.each(callbacks, function (c) {
+    callbacks.forEach(function (c) {
         if (c.widget && c.widget.on_attach_callback) {
             c.widget.on_attach_callback(c.callback_args);
         }
@@ -170,14 +169,14 @@ var dom = {
      * @return {jQuery} the detached elements
      */
     detach: function (to_detach, options) {
-        _.each(to_detach, function (d) {
+        to_detach.forEach( function (d) {
             if (d.widget.on_detach_callback) {
                 d.widget.on_detach_callback(d.callback_args);
             }
         });
         var $to_detach = options && options.$to_detach;
         if (!$to_detach) {
-            $to_detach = $(_.map(to_detach, function (d) {
+            $to_detach = $(to_detach.map(function (d) {
                 return d.widget.el;
             }));
         }
@@ -229,7 +228,7 @@ var dom = {
      * @param {function|boolean} stopPropagation
      */
     makeAsyncHandler: function (fct, preventDefault, stopPropagation) {
-        // Create a deferred indicating if a previous call to this handler is
+        // Create a promise indicating if a previous call to this handler is
         // still pending.
         var def = $.when();
 
@@ -284,11 +283,13 @@ var dom = {
             // a 'real' debounce creation useless. Also, during the debouncing
             // part, the button is disabled without any visual effect.
             $button.addClass('o_debounce_disabled');
-            $.when(dom.DEBOUNCE && concurrency.delay(dom.DEBOUNCE)).then(function () {
+            Promise.resolve(dom.DEBOUNCE && concurrency.delay(dom.DEBOUNCE)).then(function () {
                 $button.addClass('disabled').prop('disabled', true);
                 $button.removeClass('o_debounce_disabled');
 
-                return $.when(result).always(function () {
+                return Promise.resolve(result).then(function () {
+                    $button.removeClass('disabled').prop('disabled', false);
+                }).guardedCatch(function () {
                     $button.removeClass('disabled').prop('disabled', false);
                 });
             });