js: Convert static/js/settings_muting.js to ES6 module.

Signed-off-by: Anders Kaseorg <anders@zulip.com>

.eslintrc.json

@@ -241,7 +241,6 @@
                 "settings_exports": false,
                 "settings_linkifiers": false,
                 "settings_invites": false,
-                "settings_muting": false,
                 "settings_notifications": false,
                 "settings_org": false,
                 "settings_panel_menu": false,

static/js/bundles/app.js

@@ -132,7 +132,6 @@ import "../settings_account";
 import "../settings_display";
 import "../settings_notifications";
 import "../settings_bots";
-import "../settings_muting";
 import "../settings_sections";
 import "../settings_emoji";
 import "../settings_exports";

static/js/global.d.ts

@@ -109,7 +109,6 @@ declare let settings_emoji: any;
 declare let settings_exports: any;
 declare let settings_invites: any;
 declare let settings_linkifiers: any;
-declare let settings_muting: any;
 declare let settings_notifications: any;
 declare let settings_org: any;
 declare let settings_panel_menu: any;

static/js/muting_ui.js

@@ -4,6 +4,7 @@ const render_muted_topic_ui_row = require("../templates/muted_topic_ui_row.hbs")
 const render_topic_muted = require("../templates/topic_muted.hbs");
 
 const feedback_widget = require("./feedback_widget");
+const settings_muting = require("./settings_muting");
 
 function timestamp_ms() {
     return Date.now();

static/js/settings_muting.js

@@ -1,9 +1,7 @@
-"use strict";
+export let loaded = false;
 
-exports.loaded = false;
-
-exports.set_up = function () {
-    exports.loaded = true;
+export function set_up() {
+    loaded = true;
     $("body").on("click", ".settings-unmute-topic", function (e) {
         const $row = $(this).closest("tr");
         const stream_id = Number.parseInt($row.attr("data-stream-id"), 10);
@@ -16,10 +14,8 @@ exports.set_up = function () {
     });
 
     muting_ui.set_up_muted_topics_ui();
-};
+}
 
-exports.reset = function () {
-    exports.loaded = false;
-};
-
-window.settings_muting = exports;
+export function reset() {
+    loaded = false;
+}

static/js/settings_sections.js

@@ -1,5 +1,7 @@
 "use strict";
 
+const settings_muting = require("./settings_muting");
+
 const load_func_dict = new Map(); // group -> function
 const loaded_groups = new Set();