@wordpress/editor
Version:
Enhanced block editor for WordPress posts.
50 lines (48 loc) • 2.04 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// packages/editor/src/components/unsaved-changes-warning/index.js
var unsaved_changes_warning_exports = {};
__export(unsaved_changes_warning_exports, {
default: () => UnsavedChangesWarning
});
module.exports = __toCommonJS(unsaved_changes_warning_exports);
var import_i18n = require("@wordpress/i18n");
var import_element = require("@wordpress/element");
var import_data = require("@wordpress/data");
var import_core_data = require("@wordpress/core-data");
function UnsavedChangesWarning() {
const { __experimentalGetDirtyEntityRecords } = (0, import_data.useSelect)(import_core_data.store);
(0, import_element.useEffect)(() => {
const warnIfUnsavedChanges = (event) => {
const dirtyEntityRecords = __experimentalGetDirtyEntityRecords();
if (dirtyEntityRecords.length > 0) {
event.returnValue = (0, import_i18n.__)(
"You have unsaved changes. If you proceed, they will be lost."
);
return event.returnValue;
}
};
window.addEventListener("beforeunload", warnIfUnsavedChanges);
return () => {
window.removeEventListener("beforeunload", warnIfUnsavedChanges);
};
}, [__experimentalGetDirtyEntityRecords]);
return null;
}
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