@ablestack/rdo
Version:
A library to facilitate building and running graphs of Reactive Domain Objects - connecting JSON data sources to reactive client applications
53 lines • 2.45 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.RdoArrayNW = void 0;
const logger_1 = require("../../infrastructure/logger");
const rdo_index_collection_nw_base_1 = require("../base/rdo-index-collection-nw-base");
const logger = logger_1.Logger.make('RdoArrayNW');
class RdoArrayNW extends rdo_index_collection_nw_base_1.RdoIndexCollectionNWBase {
constructor({ value, typeInfo, key, mutableNodeCache, wrappedParentRdoNode, wrappedSourceNode, defaultEqualityComparer, syncChildNode, matchingNodeOptions, globalNodeOptions, targetedOptionMatchersArray, eventEmitter, }) {
super({ typeInfo, key, mutableNodeCache, wrappedParentRdoNode, wrappedSourceNode, defaultEqualityComparer, syncChildNode, matchingNodeOptions, globalNodeOptions, targetedOptionMatchersArray, eventEmitter });
//------------------------------
// RdoIndexCollectionNWBase
//------------------------------
this.onAdd = ({ index, key, newItem }) => {
if (index === null || index === undefined)
throw new Error('Index can not be null or undefined for index based collection operations');
this.value.splice(index, 0, newItem);
return true;
};
this.onReplace = ({ index, key, origItem, newItem }) => {
if (index === null || index === undefined)
throw new Error('Index can not be null or undefined for index based collection operations');
this.value.splice(index, 1, newItem);
return true;
};
this.onDelete = ({ index, key, origItem }) => {
if (index === null || index === undefined)
throw new Error('Index can not be null or undefined for index based collection operations');
this.value.splice(index, 1);
return true;
};
this._value = value;
}
//------------------------------
// IRdoNodeWrapper
//------------------------------
get isLeafNode() {
return false;
}
get value() {
return this._value;
}
//------------------------------
// IRdoCollectionNodeWrapper
//------------------------------
elements() {
return this._value;
}
childElementCount() {
return this._value.length;
}
}
exports.RdoArrayNW = RdoArrayNW;
//# sourceMappingURL=rdo-array-nw.js.map