JS: migrate from the global `window` to `globalThis`

As of mozjs68 (gjs-1.64) `globalThis` is recommended over `window` and
it makes more sense in this context anyways. Migrate the few instances
of `window` we use and adjust the eslint configuration.

`window` will continue to resolve to `globalThis`, so this won't affect
extensions or other downstream users.

3 files changed, 6 insertions, 6 deletions

diff --git a/modules/script/_bootstrap/coverage.js b/modules/script/_bootstrap/coverage.js
index 472de844..7cc58a6f 100644
--- a/modules/script/_bootstrap/coverage.js
+++ b/modules/script/_bootstrap/coverage.js
@@ -3,4 +3,4 @@
 
     exports.debugger = new Debugger(exports.debuggee);
     exports.debugger.collectCoverageInfo = true;
-})(window);
+})(globalThis);
diff --git a/modules/script/_bootstrap/default.js b/modules/script/_bootstrap/default.js
index cc5f94bb..86ef0211 100644
--- a/modules/script/_bootstrap/default.js
+++ b/modules/script/_bootstrap/default.js
@@ -4,4 +4,4 @@
     // Do early initialization here.
     void exports;
 
-})(window);
+})(globalThis);
diff --git a/modules/script/package.js b/modules/script/package.js
index e3c3d186..0fbc4188 100644
--- a/modules/script/package.js
+++ b/modules/script/package.js
@@ -117,7 +117,7 @@ function _makeNamePath(n) {
  * @param {object} params package parameters
  */
 function init(params) {
-    window.pkg = imports.package;
+    globalThis.pkg = imports.package;
     _pkgname = params.name;
     name = _findEffectiveEntryPointName();
     version = params.version;
@@ -312,9 +312,9 @@ function initGettext() {
     Gettext.textdomain(_pkgname);
 
     let gettext = imports.gettext;
-    window._ = gettext.gettext;
-    window.C_ = gettext.pgettext;
-    window.N_ = function (x) {
+    globalThis._ = gettext.gettext;
+    globalThis.C_ = gettext.pgettext;
+    globalThis.N_ = function (x) {
         return x;
     };
 }