feat(rn,polyfill): Add a polyfill for Promise.allSettled.

Promise.allSettled is supported from RN 0.63 onwards and is not supported on the current version, use a polyfill for that shims Promise.allSettled if its unavailable or noncompliant.

Co-authored-by: Saúl Ibarra Corretgé <saghul@jitsi.org>

package-lock.json

@@ -4708,6 +4708,135 @@
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@@ -8945,6 +9148,11 @@
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@@ -9709,6 +9940,11 @@
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+          "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.2.3.tgz",
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+          "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.3.tgz",
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+          "requires": {
+            "has-symbols": "^1.0.1"
+          }
+        },
+        "object-inspect": {
+          "version": "1.9.0",
+          "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.9.0.tgz",
+          "integrity": "sha512-i3Bp9iTqwhaLZBxGkRfo5ZbE07BQRT7MGu8+nNgwW9ItGp1TzCTw2DLEoWwjClxBjOFI/hWljTAmYGCEwmtnOw=="
+        },
+        "object-keys": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
+          "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA=="
+        },
+        "object.assign": {
+          "version": "4.1.2",
+          "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.2.tgz",
+          "integrity": "sha512-ixT2L5THXsApyiUPYKmW+2EHpXXe5Ii3M+f4e+aJFAHao5amFRW6J0OO6c/LU8Be47utCx2GL89hxGB6XSmKuQ==",
+          "requires": {
+            "call-bind": "^1.0.0",
+            "define-properties": "^1.1.3",
+            "has-symbols": "^1.0.1",
+            "object-keys": "^1.1.1"
+          }
+        },
+        "string.prototype.trimend": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/string.prototype.trimend/-/string.prototype.trimend-1.0.4.tgz",
+          "integrity": "sha512-y9xCjw1P23Awk8EvTpcyL2NIr1j7wJ39f+k6lvRnSMz+mz9CGz9NYPelDk42kOz6+ql8xjfK8oYzy3jAP5QU5A==",
+          "requires": {
+            "call-bind": "^1.0.2",
+            "define-properties": "^1.1.3"
+          }
+        },
+        "string.prototype.trimstart": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/string.prototype.trimstart/-/string.prototype.trimstart-1.0.4.tgz",
+          "integrity": "sha512-jh6e984OBfvxS50tdY2nRZnoC5/mLFKOREQfw8t5yytkoUsJRNxvI/E39qu1sD0OtWI3OC0XgKSmcWwziwYuZw==",
+          "requires": {
+            "call-bind": "^1.0.2",
+            "define-properties": "^1.1.3"
+          }
+        }
+      }
+    },
     "prop-types": {
       "version": "15.7.2",
       "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.7.2.tgz",
@@ -16674,6 +17064,17 @@
       "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.0.2.tgz",
       "integrity": "sha1-rOEWq1V80Zc4ak6I9GhTeMiy5Po="
     },
+    "unbox-primitive": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unbox-primitive/-/unbox-primitive-1.0.0.tgz",
+      "integrity": "sha512-P/51NX+JXyxK/aigg1/ZgyccdAxm5K1+n8+tvqSntjOivPt19gvm1VC49RWYetsiub8WViUchdxl/KWHHB0kzA==",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "has-bigints": "^1.0.0",
+        "has-symbols": "^1.0.0",
+        "which-boxed-primitive": "^1.0.1"
+      }
+    },
     "unicode-canonical-property-names-ecmascript": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz",
@@ -18444,6 +18845,33 @@
         "isexe": "^2.0.0"
       }
     },
+    "which-boxed-primitive": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz",
+      "integrity": "sha512-bwZdv0AKLpplFY2KZRX6TvyuN7ojjr7lwkg6ml0roIy9YeuSr7JS372qlNW18UQYzgYK9ziGcerWqZOmEn9VNg==",
+      "requires": {
+        "is-bigint": "^1.0.1",
+        "is-boolean-object": "^1.1.0",
+        "is-number-object": "^1.0.4",
+        "is-string": "^1.0.5",
+        "is-symbol": "^1.0.3"
+      },
+      "dependencies": {
+        "has-symbols": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.2.tgz",
+          "integrity": "sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw=="
+        },
+        "is-symbol": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.3.tgz",
+          "integrity": "sha512-OwijhaRSgqvhm/0ZdAcXNZt9lYdKFpcRDT5ULUuYXPoT794UNOdU+gpT6Rzo7b4V2HUl/op6GqY894AZwv9faQ==",
+          "requires": {
+            "has-symbols": "^1.0.1"
+          }
+        }
+      }
+    },
     "which-module": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",

package.json

@@ -61,6 +61,7 @@
     "moment-duration-format": "2.2.2",
     "olm": "https://packages.matrix.org/npm/olm/olm-3.2.1.tgz",
     "pixelmatch": "5.1.0",
+    "promise.allsettled": "1.0.4",
     "punycode": "2.1.1",
     "react": "16.12",
     "react-dom": "16.12",

react/features/mobile/polyfills/browser.js

@@ -108,6 +108,13 @@ function _visitNode(node, callback) {
         global.addEventListener = () => {};
     }
 
+    // Promise.allSettled is supported from RN 0.63 onwards, use a polyfill for that.
+    // Invokes its shim method to shim Promise.allSettled if it is unavailable or noncompliant.
+    //
+    // Required by:
+    // lib-jitsi-meet/JitsiConference.js
+    require('promise.allsettled').shim();
+
     // removeEventListener
     //
     // Required by: