Merge branch 'main' into 3.99

spec/helpers/checkForMap.js

@@ -1,3 +1,4 @@
+/* eslint-disable compat/compat */
 (function(env) {
   env.hasFunctioningMaps = function() {
     if (typeof Map === 'undefined') {
@@ -43,4 +44,10 @@
       env.pending('Browser has incomplete or missing support for Maps');
     }
   };
+
+  env.requireWeakMaps = function() {
+    if (typeof WeakMap === 'undefined') {
+      env.pending('Browser does not have support for WeakMap');
+    }
+  };
 })(jasmine.getEnv());

spec/helpers/checkForSet.js

@@ -1,3 +1,4 @@
+/* eslint-disable compat/compat */
 (function(env) {
   env.hasFunctioningSets = function() {
     if (typeof Set === 'undefined') {
@@ -47,4 +48,10 @@
       env.pending('Browser has incomplete or missing support for Sets');
     }
   };
+
+  env.requireWeakSets = function() {
+    if (typeof WeakSet === 'undefined') {
+      env.pending('Browser does not have support for WeakSet');
+    }
+  };
 })(jasmine.getEnv());

spec/helpers/checkForSymbol.js

@@ -1,3 +1,4 @@
+/* eslint-disable compat/compat */
 (function(env) {
   function hasFunctioningSymbols() {
     if (typeof Symbol === 'undefined') {

spec/helpers/checkForTypedArrays.js

@@ -1,3 +1,4 @@
+/* eslint-disable compat/compat */
 (function(env) {
   function hasFunctioningTypedArrays() {
     if (typeof Uint32Array === 'undefined') {

spec/helpers/generator.js

@@ -0,0 +1,22 @@
+(function(env) {
+  function getGeneratorFuncCtor() {
+    try {
+      eval('var func = function*() {}');
+    } catch (e) {
+      return null;
+    }
+
+    return Object.getPrototypeOf(func).constructor;
+  }
+
+  env.makeGeneratorFunction = function(text) {
+    var GeneratorFunction = getGeneratorFuncCtor();
+    return new GeneratorFunction(text || '');
+  };
+
+  env.requireGeneratorFunctions = function() {
+    if (!getGeneratorFuncCtor()) {
+      env.pending('Environment does not support generator functions');
+    }
+  };
+})(jasmine.getEnv());