wetrade-design
Version:
一款多语言支持Vue3的UI框架
37 lines • 1.62 kB
JavaScript
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
import { convertDataToEntities } from '../../vc-tree/utils/treeUtil';
import { isNil } from '../utils/valueUtil';
import { shallowRef, watchEffect } from 'vue';
import { warning } from '../../vc-util/warning';
export default (function (treeData, fieldNames) {
var valueEntities = shallowRef(new Map());
var keyEntities = shallowRef({});
watchEffect(function () {
var fieldNamesValue = fieldNames.value;
var collection = convertDataToEntities(treeData.value, {
fieldNames: fieldNamesValue,
initWrapper: function initWrapper(wrapper) {
return _objectSpread(_objectSpread({}, wrapper), {}, {
valueEntities: new Map()
});
},
processEntity: function processEntity(entity, wrapper) {
var val = entity.node[fieldNamesValue.value];
// Check if exist same value
if (process.env.NODE_ENV !== 'production') {
var key = entity.node.key;
warning(!isNil(val), 'TreeNode `value` is invalidate: undefined');
warning(!wrapper.valueEntities.has(val), "Same `value` exist in the tree: ".concat(val));
warning(!key || String(key) === String(val), "`key` or `value` with TreeNode must be the same or you can remove one of them. key: ".concat(key, ", value: ").concat(val, "."));
}
wrapper.valueEntities.set(val, entity);
}
});
valueEntities.value = collection.valueEntities;
keyEntities.value = collection.keyEntities;
});
return {
valueEntities: valueEntities,
keyEntities: keyEntities
};
});