@wordpress/editor
Version:
Enhanced block editor for WordPress posts.
66 lines (64 loc) • 2.29 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/post-revisions-preview/preserve-client-ids.js
var preserve_client_ids_exports = {};
__export(preserve_client_ids_exports, {
preserveClientIds: () => preserveClientIds
});
module.exports = __toCommonJS(preserve_client_ids_exports);
var import_array = require("diff/lib/diff/array");
function preserveClientIds(newBlocks, prevBlocks) {
if (!prevBlocks?.length || !newBlocks?.length) {
return newBlocks;
}
const newSigs = newBlocks.map((block) => block.name);
const prevSigs = prevBlocks.map((block) => block.name);
const diffResult = (0, import_array.diffArrays)(prevSigs, newSigs);
let newIndex = 0;
let prevIndex = 0;
const result = [];
for (const chunk of diffResult) {
if (chunk.removed) {
prevIndex += chunk.count;
} else if (chunk.added) {
for (let i = 0; i < chunk.count; i++) {
result.push(newBlocks[newIndex++]);
}
} else {
for (let i = 0; i < chunk.count; i++) {
const newBlock = newBlocks[newIndex++];
const prevBlock = prevBlocks[prevIndex++];
result.push({
...newBlock,
clientId: prevBlock.clientId,
innerBlocks: preserveClientIds(
newBlock.innerBlocks,
prevBlock.innerBlocks
)
});
}
}
}
return result;
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
preserveClientIds
});
//# sourceMappingURL=preserve-client-ids.cjs.map