new file mode 100644
--- /dev/null
+++ b/toolkit/components/passwordmgr/.eslintrc
@@ -0,0 +1,10 @@
+{
+  "extends": "../../.eslintrc",
+  "rules": {
+    // No space before always a space after a comma
+    "comma-spacing": [2, {"before": false, "after": true}],
+
+    // Commas at the end of the line not the start
+    "comma-style": 2,
+  }
+}

--- a/toolkit/components/passwordmgr/LoginManagerContent.jsm
+++ b/toolkit/components/passwordmgr/LoginManagerContent.jsm
@@ -1182,17 +1182,17 @@ var LoginUtils = {
       uriString = form.baseURI; // ala bug 297761
 
     return this._getPasswordOrigin(uriString, true);
   },
 };
 
 // nsIAutoCompleteResult implementation
 function UserAutoCompleteResult (aSearchString, matchingLogins, messageManager) {
-  function loginSort(a,b) {
+  function loginSort(a, b) {
     var userA = a.username.toLowerCase();
     var userB = b.username.toLowerCase();
 
     if (userA < userB)
       return -1;
 
     if (userA > userB)
       return  1;

--- a/toolkit/components/passwordmgr/content/passwordManager.js
+++ b/toolkit/components/passwordmgr/content/passwordManager.js
@@ -178,18 +178,18 @@ function LoadSignons() {
   // direction but here we don't so we have to trick it
   lastSignonSortAscending = !lastSignonSortAscending;
   SignonColumnSort(lastSignonSortColumn);
 
   // disable "remove all signons" button if there are no signons
   var element = document.getElementById("removeAllSignons");
   var toggle = document.getElementById("togglePasswords");
   if (signons.length == 0) {
-    element.setAttribute("disabled","true");
-    toggle.setAttribute("disabled","true");
+    element.setAttribute("disabled", "true");
+    toggle.setAttribute("disabled", "true");
   } else {
     element.removeAttribute("disabled");
     toggle.removeAttribute("disabled");
   }
 
   return true;
 }
 

--- a/toolkit/components/passwordmgr/content/passwordManagerCommon.js
+++ b/toolkit/components/passwordmgr/content/passwordManagerCommon.js
@@ -94,17 +94,17 @@ function DeleteAllFromTree(tree, view, t
 
   var box = tree.treeBoxObject;
   box.rowCountChanged(0, -deletedTable.length);
   box.invalidate();
 
 
   // disable buttons
   document.getElementById(removeButton).setAttribute("disabled", "true")
-  document.getElementById(removeAllButton).setAttribute("disabled","true");
+  document.getElementById(removeAllButton).setAttribute("disabled", "true");
 }
 
 function DeleteSelectedItemFromTree
     (tree, view, table, deletedTable, removeButton, removeAllButton) {
 
   // Turn off tree selection notifications during the deletion
   tree.view.selection.selectEventsSuppressed = true;
 
@@ -133,17 +133,17 @@ function DeleteSelectedItemFromTree
   if (table.length) {
     // update selection
     var nextSelection = (selections[0] < table.length) ? selections[0] : table.length-1;
     tree.view.selection.select(nextSelection);
     tree.treeBoxObject.ensureRowIsVisible(nextSelection);
   } else {
     // disable buttons
     document.getElementById(removeButton).setAttribute("disabled", "true")
-    document.getElementById(removeAllButton).setAttribute("disabled","true");
+    document.getElementById(removeAllButton).setAttribute("disabled", "true");
   }
   tree.view.selection.selectEventsSuppressed = false;
 }
 
 function GetTreeSelections(tree) {
   var selections = [];
   var select = tree.view.selection;
   if (select) {

--- a/toolkit/components/passwordmgr/content/passwordManagerExceptions.js
+++ b/toolkit/components/passwordmgr/content/passwordManagerExceptions.js
@@ -11,33 +11,33 @@ function RejectsStartup() {
 
   let treecols = document.getElementsByTagName("treecols")[0];
   treecols.addEventListener("click", HandleTreeColumnClick.bind(null, RejectColumnSort));
 }
 
 var rejectsTreeView = {
   rowCount : 0,
   setTree : function(tree){},
-  getImageSrc : function(row,column) {},
-  getProgressMode : function(row,column) {},
-  getCellValue : function(row,column) {},
-  getCellText : function(row,column){
+  getImageSrc : function(row, column) {},
+  getProgressMode : function(row, column) {},
+  getCellValue : function(row, column) {},
+  getCellText : function(row, column){
     var rv="";
     if (column.id=="rejectCol") {
       rv = rejects[row].host;
     }
     return rv;
   },
   isSeparator : function(index) {return false;},
   isSorted: function() { return false; },
   isContainer : function(index) {return false;},
   cycleHeader : function(column) {},
   getRowProperties : function(row){ return ""; },
   getColumnProperties : function(column){ return ""; },
-  getCellProperties : function(row,column){
+  getCellProperties : function(row, column){
     if (column.element.getAttribute("id") == "rejectCol")
       return "ltr";
 
     return "";
   }
 };
 
 function Reject(number, host) {
@@ -51,17 +51,17 @@ function LoadRejects() {
   rejectsTreeView.rowCount = rejects.length;
 
   // sort and display the table
   rejectsTree.view = rejectsTreeView;
   RejectColumnSort(lastRejectSortColumn);
 
   var element = document.getElementById("removeAllRejects");
   if (rejects.length == 0) {
-    element.setAttribute("disabled","true");
+    element.setAttribute("disabled", "true");
   } else {
     element.removeAttribute("disabled");
   }
 }
 
 function RejectSelected() {
   var selections = GetTreeSelections(rejectsTree);
   if (selections.length) {

--- a/toolkit/components/passwordmgr/test/unit/test_getPasswordFields.js
+++ b/toolkit/components/passwordmgr/test/unit/test_getPasswordFields.js
@@ -68,24 +68,24 @@ const TESTCASES = [
       <form id="form1"></form>`,
     returnedFieldIDsByFormLike: [["pw1"], ["pw2"]],
     skipEmptyFields: undefined,
   },
   {
     description: "2 password fields outside of a <form> with 1 linked via @form + skipEmpty",
     document: `<input id="pw1" type=password><input id="pw2" type=password form="form1">
       <form id="form1"></form>`,
-    returnedFieldIDsByFormLike: [[],[]],
+    returnedFieldIDsByFormLike: [[], []],
     skipEmptyFields: true,
   },
   {
     description: "2 password fields outside of a <form> with 1 linked via @form + skipEmpty with 1 empty",
     document: `<input id="pw1" type=password value="pass1"><input id="pw2" type=password form="form1">
       <form id="form1"></form>`,
-    returnedFieldIDsByFormLike: [["pw1"],[]],
+    returnedFieldIDsByFormLike: [["pw1"], []],
     skipEmptyFields: true,
   },
 ];
 
 for (let tc of TESTCASES) {
   do_print("Sanity checking the testcase: " + tc.description);
 
   (function() {