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fix(polyfill): make it works on ie11

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Martin 2022-07-18 20:00:34 +02:00 committed by mfo
parent 1d33fd9db3
commit f7215a3dea
1 changed files with 192 additions and 8 deletions
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200
patches/event-target-polyfill+0.0.3.patch
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@ -1,11 +1,39 @@
diff --git a/node_modules/event-target-polyfill/index.js b/node_modules/event-target-polyfill/index.js
index 82f7f42..c7b65b7 100644
index 82f7f42..8e29c96 100644
--- a/node_modules/event-target-polyfill/index.js
+++ b/node_modules/event-target-polyfill/index.js
@@ -12,19 +12,6 @@ function isConstructor(fn) {
return true;
}
@@ -1,7 +1,20 @@
-const root =
- (typeof globalThis !== "undefined" && globalThis) ||
- (typeof self !== "undefined" && self) ||
- (typeof global !== "undefined" && global);
+"use strict";
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
+
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+
+var root = typeof globalThis !== "undefined" && globalThis || typeof self !== "undefined" && self || typeof global !== "undefined" && global;
function isConstructor(fn) {
try {
@@ -9,66 +22,49 @@ function isConstructor(fn) {
} catch (error) {
return false;
}
- return true;
-}
-
-if (typeof root.Event !== "function" || !isConstructor(root.Event)) {
- root.Event = (function () {
- function Event(type, options) {
@ -14,11 +42,167 @@ index 82f7f42..c7b65b7 100644
- this.composed = !!options && !!options.composed;
- this.type = type;
- }
-
- return Event;
- })();
-}
-
+ return true;
}
if (typeof root.EventTarget === "undefined" || !isConstructor(root.Event)) {
root.EventTarget = (function () {
- root.EventTarget = (function () {
+ root.EventTarget = function () {
function EventTarget() {
this.__listeners = new Map();
}
EventTarget.prototype = Object.create(Object.prototype);
- EventTarget.prototype.addEventListener = function (
- type,
- listener,
- options
- ) {
+ EventTarget.prototype.addEventListener = function (type, listener, options) {
if (arguments.length < 2) {
- throw new TypeError(
- `TypeError: Failed to execute 'addEventListener' on 'EventTarget': 2 arguments required, but only ${arguments.length} present.`
- );
+ throw new TypeError("TypeError: Failed to execute 'addEventListener' on 'EventTarget': 2 arguments required, but only ".concat(arguments.length, " present."));
}
- const __listeners = this.__listeners;
- const actualType = type.toString();
+
+ var __listeners = this.__listeners;
+ var actualType = type.toString();
+
if (!__listeners.has(actualType)) {
__listeners.set(actualType, new Map());
}
- const listenersForType = __listeners.get(actualType);
+
+ var listenersForType = __listeners.get(actualType);
+
if (!listenersForType.has(listener)) {
// Any given listener is only registered once
listenersForType.set(listener, options);
}
};
- EventTarget.prototype.removeEventListener = function (
- type,
- listener,
- _options
- ) {
+ EventTarget.prototype.removeEventListener = function (type, listener, _options) {
if (arguments.length < 2) {
- throw new TypeError(
- `TypeError: Failed to execute 'addEventListener' on 'EventTarget': 2 arguments required, but only ${arguments.length} present.`
- );
+ throw new TypeError("TypeError: Failed to execute 'addEventListener' on 'EventTarget': 2 arguments required, but only ".concat(arguments.length, " present."));
}
- const __listeners = this.__listeners;
- const actualType = type.toString();
+
+ var __listeners = this.__listeners;
+ var actualType = type.toString();
+
if (__listeners.has(actualType)) {
- const listenersForType = __listeners.get(actualType);
+ var listenersForType = __listeners.get(actualType);
+
if (listenersForType.has(listener)) {
listenersForType.delete(listener);
}
@@ -77,45 +73,61 @@ if (typeof root.EventTarget === "undefined" || !isConstructor(root.Event)) {
EventTarget.prototype.dispatchEvent = function (event) {
if (!(event instanceof Event)) {
- throw new TypeError(
- `Failed to execute 'dispatchEvent' on 'EventTarget': parameter 1 is not of type 'Event'.`
- );
+ throw new TypeError("Failed to execute 'dispatchEvent' on 'EventTarget': parameter 1 is not of type 'Event'.");
}
- const type = event.type;
- const __listeners = this.__listeners;
- const listenersForType = __listeners.get(type);
+
+ var type = event.type;
+ var __listeners = this.__listeners;
+
+ var listenersForType = __listeners.get(type);
+
if (listenersForType) {
- for (const [listener, options] of listenersForType.entries()) {
- try {
- if (typeof listener === "function") {
- // Listener functions must be executed with the EventTarget as the `this` context.
- listener.call(this, event);
- } else if (listener && typeof listener.handleEvent === "function") {
- // Listener objects have their handleEvent method called, if they have one
- listener.handleEvent(event);
+ var _iterator = _createForOfIteratorHelper(listenersForType.entries()),
+ _step;
+
+ try {
+ for (_iterator.s(); !(_step = _iterator.n()).done;) {
+ var _step$value = _slicedToArray(_step.value, 2),
+ listener = _step$value[0],
+ options = _step$value[1];
+
+ try {
+ if (typeof listener === "function") {
+ // Listener functions must be executed with the EventTarget as the `this` context.
+ listener.call(this, event);
+ } else if (listener && typeof listener.handleEvent === "function") {
+ // Listener objects have their handleEvent method called, if they have one
+ listener.handleEvent(event);
+ }
+ } catch (err) {
+ // We need to report the error to the global error handling event,
+ // but we do not want to break the loop that is executing the events.
+ // Unfortunately, this is the best we can do, which isn't great, because the
+ // native EventTarget will actually do this synchronously before moving to the next
+ // event in the loop.
+ setTimeout(function () {
+ throw err;
+ });
+ }
+
+ if (options && options.once) {
+ // If this was registered with { once: true }, we need
+ // to remove it now.
+ listenersForType.delete(listener);
}
- } catch (err) {
- // We need to report the error to the global error handling event,
- // but we do not want to break the loop that is executing the events.
- // Unfortunately, this is the best we can do, which isn't great, because the
- // native EventTarget will actually do this synchronously before moving to the next
- // event in the loop.
- setTimeout(() => {
- throw err;
- });
- }
- if (options && options.once) {
- // If this was registered with { once: true }, we need
- // to remove it now.
- listenersForType.delete(listener);
}
+ } catch (err) {
+ _iterator.e(err);
+ } finally {
+ _iterator.f();
}
- }
- // Since there are no cancellable events on a base EventTarget,
+ } // Since there are no cancellable events on a base EventTarget,
// this should always return true.
+
+
return true;
};
return EventTarget;
- })();
+ }();
}