@slate-sheikah/bridge/lib/apply/node/splitNode.js

slate-sheikah bridge: Bridge components for slate-sheikah. Slate + Automerge + Sockets

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _path = require("../../path");

var _utils = require("../../utils");

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

const splitNode = (doc, op) => {
  const [parent, index] = (0, _path.getParent)(doc, op.path);
  const target = (0, _path.getChildren)(parent)[index];

  const inject = _objectSpread(_objectSpread({}, (0, _utils.cloneNode)(target)), op.properties);

  if (target.text) {
    target.text.length > op.position && target.text.deleteAt(op.position, target.text.length - op.position);
    op.position && inject.text.deleteAt(0, op.position);
  } else {
    target.children.splice(op.position, target.children.length - op.position);
    op.position && inject.children.splice(0, op.position);
  }

  (0, _path.getChildren)(parent).insertAt(index + 1, inject);
  return doc;
};

var _default = splitNode;
exports.default = _default;
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