Fixed #36354 -- Removed JavaScript workaround for browsers lacking `:has()` CSS support.

This branch removes the JavaScript fallback added in the admin for the
add user and change password templates/flows (Refs #34429).

Django documents suport for "modern, web standards compliant browsers".
See https://caniuse.com/css-has for info on browser support per version.

1 files changed, 0 insertions, 29 deletions

diff --git a/django/contrib/admin/static/admin/js/unusable_password_field.js b/django/contrib/admin/static/admin/js/unusable_password_field.js
deleted file mode 100644
index ec26238c29..0000000000
--- a/django/contrib/admin/static/admin/js/unusable_password_field.js
+++ /dev/null
@@ -1,29 +0,0 @@
-"use strict";
-// Fallback JS for browsers which do not support :has selector used in
-// admin/css/unusable_password_fields.css
-// Remove file once all supported browsers support :has selector
-try {
-    // If browser does not support :has selector this will raise an error
-    document.querySelector("form:has(input)");
-} catch (error) {
-    console.log("Defaulting to javascript for usable password form management: " + error);
-    // JS replacement for unsupported :has selector
-    document.querySelectorAll('input[name="usable_password"]').forEach(option => {
-        option.addEventListener('change', function() {
-            const usablePassword = (this.value === "true" ? this.checked : !this.checked);
-            const submit1 = document.querySelector('input[type="submit"].set-password');
-            const submit2 = document.querySelector('input[type="submit"].unset-password');
-            const messages = document.querySelector('#id_unusable_warning');
-            document.getElementById('id_password1').closest('.form-row').hidden = !usablePassword;
-            document.getElementById('id_password2').closest('.form-row').hidden = !usablePassword;
-            if (messages) {
-                messages.hidden = usablePassword;
-            }
-            if (submit1 && submit2) {
-                submit1.hidden = !usablePassword;
-                submit2.hidden = usablePassword;
-            }
-        });
-        option.dispatchEvent(new Event('change'));
-    });
-}