まあ、これでうまくいくと思います。Json.NETが使用する参照形式を処理するようにCrockfordのcycle.jsを変更しました。また、TypeScriptはJavaScriptよりも言葉では言い表せないほど優れた言語であるため、TSで書き直しました。私は確かにバグがないことを誓うことはありませんが(誰かが指摘した場合は修正しようとします)、これまでに投げた複雑なオブジェクトグラフを処理しているようです。
export function retrocycle(obj: any): void {
var catalog: any[] = [];
catalogObject(obj, catalog);
resolveReferences(obj, catalog);
}
function catalogObject(obj, catalog: any[]):void {
// The catalogObject function walks recursively through an object graph
// looking for $id properties. When it finds an object with that property, then
// it adds it to the catalog under that key.
var i: number;
if (obj && typeof obj === 'object') {
var id:string = obj.$id;
if (typeof id === 'string') {
catalog[id] = obj;
}
if (Object.prototype.toString.apply(obj) === '[object Array]') {
for (i = 0; i < obj.length; i += 1) {
catalogObject(obj[i], catalog);
}
} else {
for (name in obj) {
if (typeof obj[name] === 'object') {
catalogObject(obj[name], catalog);
}
}
}
}
}
function resolveReferences(obj: any, catalog: any[]) {
// The resolveReferences function walks recursively through the object looking for $ref
// properties. When it finds one that has a value that is an id, then it
// replaces the $ref object with a reference to the object that is found in the catalog under
// that id.
var i:number, item:any, name:string, id:string;
if (obj && typeof obj === 'object') {
if (Object.prototype.toString.apply(obj) === '[object Array]') {
for (i = 0; i < obj.length; i += 1) {
item = obj[i];
if (item && typeof item === 'object') {
id = item.$ref;
if (typeof id === 'string') {
obj[i] = catalog[id];
} else {
resolveReferences(item, catalog);
}
}
}
} else {
for (name in obj) {
if (typeof obj[name] === 'object') {
item = obj[name];
if (item) {
id = item.$ref;
if (typeof id === 'string') {
obj[name] = catalog[id];
} else {
resolveReferences(item, catalog);
}
}
}
}
}
}
}
そして同等のJS:
function retrocycle(obj) {
var catalog = [];
catalogObject(obj, catalog);
resolveReferences(obj, catalog);
}
function catalogObject(obj, catalog) {
var i;
if (obj && typeof obj === 'object') {
var id = obj.$id;
if (typeof id === 'string') {
catalog[id] = obj;
}
if (Object.prototype.toString.apply(obj) === '[object Array]') {
for (i = 0; i < obj.length; i += 1) {
catalogObject(obj[i], catalog);
}
} else {
for (name in obj) {
if (typeof obj[name] === 'object') {
catalogObject(obj[name], catalog);
}
}
}
}
}
function resolveReferences(obj, catalog) {
var i, item, name, id;
if (obj && typeof obj === 'object') {
if (Object.prototype.toString.apply(obj) === '[object Array]') {
for (i = 0; i < obj.length; i += 1) {
item = obj[i];
if (item && typeof item === 'object') {
id = item.$ref;
if (typeof id === 'string') {
obj[i] = catalog[id];
} else {
resolveReferences(item, catalog);
}
}
}
} else {
for (name in obj) {
if (typeof obj[name] === 'object') {
item = obj[name];
if (item) {
id = item.$ref;
if (typeof id === 'string') {
obj[name] = catalog[id];
} else {
resolveReferences(item, catalog);
}
}
}
}
}
}
}
あなたはそれをちょっとそのように使用します(SignalRハブが配線されていると仮定します):
$.connection.roomHub.server.joinRoom()
.done(function(room) {
retrocycle(room);
});
また、BitBucket上に簡単で汚い小さなリポジトリを作成しました。https://bitbucket.org/smithkl42/jsonnetdecycle。