build: polyfills

2026-01-29 08:45:41 +08:00 · 2024-05-29 09:39:26 +08:00
parent 60fee2accb
commit 0276ae91b5
7 changed files with 290 additions and 247 deletions
--- a/src/index.html
+++ b/src/index.html
@@ -8,28 +8,11 @@
      type="image/x-icon"
    />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta
+      http-equiv="Content-Security-Policy"
+      content="default-src * 'unsafe-inline' 'unsafe-eval' data: blob:;"
+    />
    <title>Clash Verge</title>
-    <script>
-      (function () {
-        var _matchMedia = window.matchMedia;
-        window.matchMedia = function () {
-          var v = _matchMedia.apply(null, arguments);
-          if (!v.addEventListener) {
-            v.addEventListener = function () {
-              if (arguments.length < 2 || arguments[0] !== "change") {
-                console.error("Cannot proxy addEventListener:", arguments);
-                return;
-              }
-              if (arguments.length > 2) {
-                console.warn("Proxy addEventListener:", arguments);
-              }
-              v.addListener(arguments[1]);
-            };
-          }
-          return v;
-        };
-      })();
-    </script>
  </head>
  <body>
    <div id="root"></div>
--- a/src/polyfills/RegExp.js
+++ b/src/polyfills/RegExp.js
@@ -0,0 +1,50 @@
+(function (global) {
+  if (typeof global === "object" && global) {
+    if (typeof global.RegExp !== "undefined") {
+      const OriginalRegExp = global.RegExp;
+      const CustomRegExp = function (pattern, flags) {
+        if (typeof pattern === "string" && typeof flags === "string") {
+          flags = flags;
+        } else if (pattern instanceof OriginalRegExp && flags === undefined) {
+          flags = pattern.flags;
+        }
+
+        if (flags) {
+          if (!global.RegExp.prototype.hasOwnProperty("unicodeSets")) {
+            if (flags.includes("v")) {
+              flags = flags.replace("v", "u");
+            }
+          }
+
+          if (!global.RegExp.prototype.hasOwnProperty("hasIndices")) {
+            if (flags.includes("d")) {
+              flags = flags.replace("d", "");
+            }
+          }
+        }
+
+        return new OriginalRegExp(pattern, flags);
+      };
+
+      CustomRegExp.prototype = OriginalRegExp.prototype;
+
+      global.RegExp = CustomRegExp;
+    }
+  }
+})(
+  (function () {
+    switch (true) {
+      case typeof globalThis === "object" && !!globalThis:
+        return globalThis;
+      case typeof self === "object" && !!self:
+        return self;
+      case typeof window === "object" && !!window:
+        return window;
+      case typeof global === "object" && !!global:
+        return global;
+      case typeof Function === "function":
+        return Function("return this")();
+    }
+    return null;
+  })()
+);
--- a/src/polyfills/WeakRef.js
+++ b/src/polyfills/WeakRef.js
@@ -0,0 +1,33 @@
+(function (global) {
+  if (typeof global === "object" && global) {
+    if (typeof global["WeakRef"] === "undefined") {
+      global.WeakRef = (function (wm) {
+        function WeakRef(target) {
+          wm.set(this, target);
+        }
+
+        WeakRef.prototype.deref = function () {
+          return wm.get(this);
+        };
+
+        return WeakRef;
+      })(new WeakMap());
+    }
+  }
+})(
+  (function () {
+    switch (true) {
+      case typeof globalThis === "object" && !!globalThis:
+        return globalThis;
+      case typeof self === "object" && !!self:
+        return self;
+      case typeof window === "object" && !!window:
+        return window;
+      case typeof global === "object" && !!global:
+        return global;
+      case typeof Function === "function":
+        return Function("return this")();
+    }
+    return null;
+  })()
+);