@pictogrammers/element
Version:
Web Component Element for TypeScript
179 lines • 27 kB
JavaScript
export const addObserver = Symbol('addObserver');
export const removeObserver = Symbol('removeObserver');
export const hasObserver = Symbol('getObservers');
export const swapObserver = Symbol('swapObserver');
export const isProxy = Symbol('isProxy');
export const getTarget = Symbol('getTarget');
const arrayMutate = ['fill', 'pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'];
const observers = new Map();
export function createProxy(obj) {
return new Proxy(obj, {
get(target, prop) {
if (typeof prop === 'symbol') {
switch (prop) {
case isProxy:
return true;
case getTarget:
return target;
case hasObserver:
return (host) => {
const hosts = observers.get(obj);
return hosts?.has(host);
};
case swapObserver:
return (host, newObj) => {
const hosts = observers.get(obj);
if (hosts) {
const elements = hosts.get(host);
if (elements) {
elements.forEach((callbacks, element) => {
if (callbacks) {
const hostsNew = observers.get(newObj);
if (hostsNew) {
const elementsNew = hostsNew.get(host);
if (elementsNew) {
elementsNew.set(element, callbacks);
}
else {
hostsNew.set(host, new Map([[
element,
callbacks
]]));
}
}
else {
observers.set(newObj, new Map([[
host,
new Map([[
element,
callbacks
]])
]]));
}
}
else {
throw new Error('Unreachable');
}
elements.delete(element);
callbacks.forEach((callback) => {
callback(null, Mutation.swap, [newObj]);
});
});
}
}
};
case addObserver:
return (element, callback) => {
const host = element.getRootNode().host;
const hosts = observers.get(obj);
if (hosts) {
const elements = hosts.get(host);
if (elements) {
const callbacks = elements.get(element);
if (callbacks) {
callbacks.push(callback);
}
else {
elements.set(element, [callback]);
}
}
else {
hosts.set(host, new Map([[
element, [callback]
]]));
}
}
else {
observers.set(obj, new Map([[
host,
new Map([[
element, [callback]
]])
]]));
}
};
case removeObserver:
return (element) => {
const host = element.getRootNode().host;
const hosts = observers.get(obj);
if (hosts) {
hosts.delete(host);
if (hosts.size === 0) {
observers.delete(obj);
}
}
};
case Symbol.iterator:
case Symbol.toPrimitive:
case Symbol.toStringTag:
return Reflect.get(target, prop);
}
throw new Error('Unsupported symbol');
}
if (prop in target) {
if (!Number.isNaN(Number(prop))) {
if (typeof target[prop] === 'object') {
return createProxy(target[prop]);
}
return target[prop];
}
if (prop === 'copyWithin') {
throw new Error('Unsupported array method copyWithin');
}
if (arrayMutate.includes(prop)) {
if (observers.has(target)) {
return function () {
const result = Array.prototype[prop].apply(target, arguments);
const hosts = observers.get(target);
hosts?.forEach((elements) => {
elements.forEach((callbacks) => {
callbacks.forEach((callback) => {
callback(target, prop, arguments);
});
});
});
return result;
};
}
return Reflect.get(target, prop);
}
if (target[prop] instanceof Array) {
return createProxy(target[prop]);
}
// nested objects do not get proxied for perf
}
return Reflect.get(target, prop);
},
set(target, prop, value) {
if (typeof prop === 'symbol') {
throw new Error('Setting symbols not allowed.');
}
if (Array.isArray(target)) {
return Reflect.set(target, prop, value);
}
if (observers.has(target)) {
const hosts = observers.get(target);
hosts?.forEach((elements) => {
elements.forEach((callbacks) => {
callbacks.forEach((callback) => {
callback(prop, value);
});
});
});
}
return Reflect.set(target, prop, value);
}
});
}
export const Mutation = {
fill: 'fill',
pop: 'pop',
push: 'push',
reverse: 'reverse',
shift: 'shift',
sort: 'sort',
splice: 'splice',
unshift: 'unshift',
swap: 'swap',
};
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"proxy.js","sourceRoot":"","sources":["../src/proxy.ts"],"names":[],"mappings":"AAAA,MAAM,CAAC,MAAM,WAAW,GAAkB,MAAM,CAAC,aAAa,CAAC,CAAC;AAChE,MAAM,CAAC,MAAM,cAAc,GAAkB,MAAM,CAAC,gBAAgB,CAAC,CAAC;AACtE,MAAM,CAAC,MAAM,WAAW,GAAkB,MAAM,CAAC,cAAc,CAAC,CAAC;AACjE,MAAM,CAAC,MAAM,YAAY,GAAkB,MAAM,CAAC,cAAc,CAAC,CAAC;AAClE,MAAM,CAAC,MAAM,OAAO,GAAkB,MAAM,CAAC,SAAS,CAAC,CAAC;AACxD,MAAM,CAAC,MAAM,SAAS,GAAkB,MAAM,CAAC,WAAW,CAAC,CAAC;AAM5D,MAAM,WAAW,GAAG,CAAC,MAAM,EAAE,KAAK,EAAE,MAAM,EAAE,SAAS,EAAE,OAAO,EAAE,MAAM,EAAE,QAAQ,EAAE,SAAS,CAAC,CAAC;AAU7F,MAAM,SAAS,GAAG,IAAI,GAAG,EAAgB,CAAC;AA+B1C,MAAM,UAAU,WAAW,CAAI,GAAM;IACnC,OAAO,IAAI,KAAK,CAAC,GAAU,EAAE;QAC3B,GAAG,CAAC,MAAW,EAAE,IAAqB;YACpC,IAAI,OAAO,IAAI,KAAK,QAAQ,EAAE,CAAC;gBAC7B,QAAQ,IAAI,EAAE,CAAC;oBACb,KAAK,OAAO;wBACV,OAAO,IAAI,CAAC;oBACd,KAAK,SAAS;wBACZ,OAAO,MAAM,CAAC;oBAChB,KAAK,WAAW;wBACd,OAAO,CAAC,IAAiB,EAAE,EAAE;4BAC3B,MAAM,KAAK,GAAG,SAAS,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;4BACjC,OAAO,KAAK,EAAE,GAAG,CAAC,IAAI,CAAC,CAAC;wBAC1B,CAAC,CAAC;oBACJ,KAAK,YAAY;wBACf,OAAO,CAAC,IAAiB,EAAE,MAAW,EAAE,EAAE;4BACxC,MAAM,KAAK,GAAG,SAAS,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;4BACjC,IAAI,KAAK,EAAE,CAAC;gCACV,MAAM,QAAQ,GAAG,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;gCACjC,IAAI,QAAQ,EAAE,CAAC;oCACb,QAAQ,CAAC,OAAO,CAAC,CAAC,SAAgB,EAAE,OAAO,EAAE,EAAE;wCAC7C,IAAI,SAAS,EAAE,CAAC;4CACd,MAAM,QAAQ,GAAG,SAAS,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC;4CACvC,IAAI,QAAQ,EAAE,CAAC;gDACb,MAAM,WAAW,GAAG,QAAQ,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;gDACvC,IAAI,WAAW,EAAE,CAAC;oDAChB,WAAW,CAAC,GAAG,CAAC,OAAO,EAAE,SAAS,CAAC,CAAC;gDACtC,CAAC;qDAAM,CAAC;oDACN,QAAQ,CAAC,GAAG,CACV,IAAI,EACJ,IAAI,GAAG,CAAC,CAAC;4DACP,OAAO;4DACP,SAAS;yDACV,CAAC,CAAC,CACJ,CAAC;gDACJ,CAAC;4CACH,CAAC;iDAAM,CAAC;gDACN,SAAS,CAAC,GAAG,CACX,MAAM,EACN,IAAI,GAAG,CAAC,CAAC;wDACP,IAAI;wDACJ,IAAI,GAAG,CAAC,CAAC;gEACP,OAAO;gEACP,SAAS;6DACV,CAAC,CAAC;qDACJ,CAAC,CAAC,CACJ,CAAC;4CACJ,CAAC;wCACH,CAAC;6CAAM,CAAC;4CACN,MAAM,IAAI,KAAK,CAAC,aAAa,CAAC,CAAC;wCACjC,CAAC;wCACD,QAAQ,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC;wCACzB,SAAS,CAAC,OAAO,CAAC,CAAC,QAAa,EAAE,EAAE;4CAClC,QAAQ,CAAC,IAAI,EAAE,QAAQ,CAAC,IAAI,EAAE,CAAC,MAAM,CAAC,CAAC,CAAC;wCAC1C,CAAC,CAAC,CAAC;oCACL,CAAC,CAAC,CAAC;gCACL,CAAC;4BACH,CAAC;wBACH,CAAC,CAAA;oBACH,KAAK,WAAW;wBACd,OAAO,CAAC,OAAoB,EAAE,QAA6B,EAAE,EAAE;4BAC7D,MAAM,IAAI,GAAI,OAAO,CAAC,WAAW,EAAiB,CAAC,IAAI,CAAC;4BACxD,MAAM,KAAK,GAAG,SAAS,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;4BACjC,IAAI,KAAK,EAAE,CAAC;gCACV,MAAM,QAAQ,GAAG,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC;gCACjC,IAAI,QAAQ,EAAE,CAAC;oCACb,MAAM,SAAS,GAAG,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;oCACxC,IAAI,SAAS,EAAE,CAAC;wCACd,SAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;oCAC3B,CAAC;yCAAM,CAAC;wCACN,QAAQ,CAAC,GAAG,CAAC,OAAO,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC;oCACpC,CAAC;gCACH,CAAC;qCAAM,CAAC;oCACN,KAAK,CAAC,GAAG,CACP,IAAI,EACJ,IAAI,GAAG,CAAC,CAAC;4CACP,OAAO,EAAE,CAAC,QAAQ,CAAC;yCACpB,CAAC,CAAC,CACJ,CAAC;gCACJ,CAAC;4BACH,CAAC;iCAAM,CAAC;gCACN,SAAS,CAAC,GAAG,CACX,GAAG,EACH,IAAI,GAAG,CAAC,CAAC;wCACP,IAAI;wCACJ,IAAI,GAAG,CAAC,CAAC;gDACP,OAAO,EAAE,CAAC,QAAQ,CAAC;6CACpB,CAAC,CAAC;qCACJ,CAAC,CAAC,CACJ,CAAC;4BACJ,CAAC;wBACH,CAAC,CAAC;oBACJ,KAAK,cAAc;wBACjB,OAAO,CAAC,OAAoB,EAAE,EAAE;4BAC9B,MAAM,IAAI,GAAI,OAAO,CAAC,WAAW,EAAiB,CAAC,IAAI,CAAC;4BACxD,MAAM,KAAK,GAAG,SAAS,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;4BACjC,IAAI,KAAK,EAAE,CAAC;gCACV,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;gCACnB,IAAI,KAAK,CAAC,IAAI,KAAK,CAAC,EAAE,CAAC;oCACrB,SAAS,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;gCACxB,CAAC;4BACH,CAAC;wBACH,CAAC,CAAC;oBACJ,KAAK,MAAM,CAAC,QAAQ,CAAC;oBACrB,KAAK,MAAM,CAAC,WAAW,CAAC;oBACxB,KAAK,MAAM,CAAC,WAAW;wBACrB,OAAO,OAAO,CAAC,GAAG,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;gBACrC,CAAC;gBACD,MAAM,IAAI,KAAK,CAAC,oBAAoB,CAAC,CAAC;YACxC,CAAC;YACD,IAAI,IAAI,IAAI,MAAM,EAAE,CAAC;gBACnB,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,EAAE,CAAC;oBAChC,IAAI,OAAO,MAAM,CAAC,IAAI,CAAC,KAAK,QAAQ,EAAE,CAAC;wBACrC,OAAO,WAAW,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC;oBACnC,CAAC;oBACD,OAAO,MAAM,CAAC,IAAI,CAAC,CAAC;gBACtB,CAAC;gBACD,IAAI,IAAI,KAAK,YAAY,EAAE,CAAC;oBAC1B,MAAM,IAAI,KAAK,CAAC,qCAAqC,CAAC,CAAC;gBACzD,CAAC;gBACD,IAAI,WAAW,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE,CAAC;oBAC/B,IAAI,SAAS,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE,CAAC;wBAC1B,OAAO;4BACL,MAAM,MAAM,GAAG,KAAK,CAAC,SAAS,CAAC,IAAW,CAAC,CAAC,KAAK,CAAC,MAAM,EAAE,SAAS,CAAC,CAAC;4BACrE,MAAM,KAAK,GAAG,SAAS,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC;4BACpC,KAAK,EAAE,OAAO,CAAC,CAAC,QAAQ,EAAE,EAAE;gCAC1B,QAAQ,CAAC,OAAO,CAAC,CAAC,SAAc,EAAE,EAAE;oCAClC,SAAS,CAAC,OAAO,CAAC,CAAC,QAAa,EAAE,EAAE;wCAClC,QAAQ,CAAC,MAAM,EAAE,IAAI,EAAE,SAAS,CAAC,CAAC;oCACpC,CAAC,CAAC,CAAC;gCACL,CAAC,CAAC,CAAC;4BACL,CAAC,CAAC,CAAC;4BACH,OAAO,MAAM,CAAC;wBAChB,CAAC,CAAA;oBACH,CAAC;oBACD,OAAO,OAAO,CAAC,GAAG,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;gBACnC,CAAC;gBACD,IAAI,MAAM,CAAC,IAAI,CAAC,YAAY,KAAK,EAAE,CAAC;oBAClC,OAAO,WAAW,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC;gBACnC,CAAC;gBACD,6CAA6C;YAC/C,CAAC;YACD,OAAO,OAAO,CAAC,GAAG,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;QACnC,CAAC;QACD,GAAG,CAAC,MAAW,EAAE,IAAqB,EAAE,KAAK;YAC3C,IAAI,OAAO,IAAI,KAAK,QAAQ,EAAE,CAAC;gBAC7B,MAAM,IAAI,KAAK,CAAC,8BAA8B,CAAC,CAAC;YAClD,CAAC;YACD,IAAI,KAAK,CAAC,OAAO,CAAC,MAAM,CAAC,EAAE,CAAC;gBAC1B,OAAO,OAAO,CAAC,GAAG,CAAC,MAAM,EAAE,IAAI,EAAE,KAAK,CAAC,CAAC;YAC1C,CAAC;YACD,IAAI,SAAS,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE,CAAC;gBAC1B,MAAM,KAAK,GAAG,SAAS,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC;gBACpC,KAAK,EAAE,OAAO,CAAC,CAAC,QAAQ,EAAE,EAAE;oBAC1B,QAAQ,CAAC,OAAO,CAAC,CAAC,SAAc,EAAE,EAAE;wBAClC,SAAS,CAAC,OAAO,CAAC,CAAC,QAAa,EAAE,EAAE;4BAClC,QAAQ,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;wBACxB,CAAC,CAAC,CAAC;oBACL,CAAC,CAAC,CAAC;gBACL,CAAC,CAAC,CAAC;YACL,CAAC;YACD,OAAO,OAAO,CAAC,GAAG,CAAC,MAAM,EAAE,IAAI,EAAE,KAAK,CAAC,CAAC;QAC1C,CAAC;KACF,CAAC,CAAC;AACL,CAAC;AAED,MAAM,CAAC,MAAM,QAAQ,GAAG;IACtB,IAAI,EAAE,MAAM;IACZ,GAAG,EAAE,KAAK;IACV,IAAI,EAAE,MAAM;IACZ,OAAO,EAAE,SAAS;IAClB,KAAK,EAAE,OAAO;IACd,IAAI,EAAE,MAAM;IACZ,MAAM,EAAE,QAAQ;IAChB,OAAO,EAAE,SAAS;IAClB,IAAI,EAAE,MAAM;CACb,CAAC","sourcesContent":["export const addObserver: unique symbol = Symbol('addObserver');\r\nexport const removeObserver: unique symbol = Symbol('removeObserver');\r\nexport const hasObserver: unique symbol = Symbol('getObservers');\r\nexport const swapObserver: unique symbol = Symbol('swapObserver');\r\nexport const isProxy: unique symbol = Symbol('isProxy');\r\nexport const getTarget: unique symbol = Symbol('getTarget');\r\n\r\ntype AddObserverCallback = (key?: string) => void;\r\ntype AddObserver = (host: HTMLElement, callback: AddObserverCallback) => void;\r\ntype RemoveObserver = (host: HTMLElement) => void;\r\n\r\nconst arrayMutate = ['fill', 'pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'];\r\n\r\n// key = obj                - observed object\r\n// value = Map\r\n//   key = host             - web component\r\n//   value = Map\r\n//     key = element        - forEach container or binding\r\n//     value = callback[]\r\ntype ElementMap = Map<Element, any[]>;\r\ntype HostMap = Map<Element, ElementMap>;\r\nconst observers = new Map<any, HostMap>();\r\n\r\ntype IsAny<T> = unknown extends T & string ? true : false;\r\n\r\ntype ExtrasArray<T> = {\r\n  [addObserver]: AddObserver;\r\n  [removeObserver]: RemoveObserver;\r\n  [isProxy]: boolean;\r\n} & Array<T extends (infer U)[] ? Partial<U> : object>;\r\n\r\ntype Extras = {\r\n  [addObserver]: AddObserver;\r\n  [removeObserver]: RemoveObserver;\r\n  [isProxy]: boolean;\r\n};\r\n\r\n// Short-circuit any or this is infinite\r\ntype RecursiveProxy<T> = IsAny<T> extends true\r\n  ? any\r\n  : T extends Array<any>\r\n  ? ExtrasArray<T> & {\r\n    [P in keyof T]: IsAny<T[P]> extends true ? any : RecursiveProxy<T[P]>\r\n  }\r\n  : {\r\n    [P in keyof T]: IsAny<T[P]> extends true\r\n    ? any\r\n    : T[P] extends Array<any>\r\n    ? RecursiveProxy<T[P]>\r\n    : T[P]\r\n  } & Extras;\r\n\r\nexport function createProxy<T>(obj: T): RecursiveProxy<T> {\r\n  return new Proxy(obj as any, {\r\n    get(target: any, prop: string | symbol): any {\r\n      if (typeof prop === 'symbol') {\r\n        switch (prop) {\r\n          case isProxy:\r\n            return true;\r\n          case getTarget:\r\n            return target;\r\n          case hasObserver:\r\n            return (host: HTMLElement) => {\r\n              const hosts = observers.get(obj);\r\n              return hosts?.has(host);\r\n            };\r\n          case swapObserver:\r\n            return (host: HTMLElement, newObj: any) => {\r\n              const hosts = observers.get(obj);\r\n              if (hosts) {\r\n                const elements = hosts.get(host);\r\n                if (elements) {\r\n                  elements.forEach((callbacks: any[], element) => {\r\n                    if (callbacks) {\r\n                      const hostsNew = observers.get(newObj);\r\n                      if (hostsNew) {\r\n                        const elementsNew = hostsNew.get(host);\r\n                        if (elementsNew) {\r\n                          elementsNew.set(element, callbacks);\r\n                        } else {\r\n                          hostsNew.set(\r\n                            host,\r\n                            new Map([[\r\n                              element,\r\n                              callbacks\r\n                            ]])\r\n                          );\r\n                        }\r\n                      } else {\r\n                        observers.set(\r\n                          newObj,\r\n                          new Map([[\r\n                            host,\r\n                            new Map([[\r\n                              element,\r\n                              callbacks\r\n                            ]])\r\n                          ]])\r\n                        );\r\n                      }\r\n                    } else {\r\n                      throw new Error('Unreachable');\r\n                    }\r\n                    elements.delete(element);\r\n                    callbacks.forEach((callback: any) => {\r\n                      callback(null, Mutation.swap, [newObj]);\r\n                    });\r\n                  });\r\n                }\r\n              }\r\n            }\r\n          case addObserver:\r\n            return (element: HTMLElement, callback: AddObserverCallback) => {\r\n              const host = (element.getRootNode() as ShadowRoot).host;\r\n              const hosts = observers.get(obj);\r\n              if (hosts) {\r\n                const elements = hosts.get(host);\r\n                if (elements) {\r\n                  const callbacks = elements.get(element);\r\n                  if (callbacks) {\r\n                    callbacks.push(callback);\r\n                  } else {\r\n                    elements.set(element, [callback]);\r\n                  }\r\n                } else {\r\n                  hosts.set(\r\n                    host,\r\n                    new Map([[\r\n                      element, [callback]\r\n                    ]])\r\n                  );\r\n                }\r\n              } else {\r\n                observers.set(\r\n                  obj,\r\n                  new Map([[\r\n                    host,\r\n                    new Map([[\r\n                      element, [callback]\r\n                    ]])\r\n                  ]])\r\n                );\r\n              }\r\n            };\r\n          case removeObserver:\r\n            return (element: HTMLElement) => {\r\n              const host = (element.getRootNode() as ShadowRoot).host;\r\n              const hosts = observers.get(obj);\r\n              if (hosts) {\r\n                hosts.delete(host);\r\n                if (hosts.size === 0) {\r\n                  observers.delete(obj);\r\n                }\r\n              }\r\n            };\r\n          case Symbol.iterator:\r\n          case Symbol.toPrimitive:\r\n          case Symbol.toStringTag:\r\n            return Reflect.get(target, prop);\r\n        }\r\n        throw new Error('Unsupported symbol');\r\n      }\r\n      if (prop in target) {\r\n        if (!Number.isNaN(Number(prop))) {\r\n          if (typeof target[prop] === 'object') {\r\n            return createProxy(target[prop]);\r\n          }\r\n          return target[prop];\r\n        }\r\n        if (prop === 'copyWithin') {\r\n          throw new Error('Unsupported array method copyWithin');\r\n        }\r\n        if (arrayMutate.includes(prop)) {\r\n          if (observers.has(target)) {\r\n            return function () {\r\n              const result = Array.prototype[prop as any].apply(target, arguments);\r\n              const hosts = observers.get(target);\r\n              hosts?.forEach((elements) => {\r\n                elements.forEach((callbacks: any) => {\r\n                  callbacks.forEach((callback: any) => {\r\n                    callback(target, prop, arguments);\r\n                  });\r\n                });\r\n              });\r\n              return result;\r\n            }\r\n          }\r\n          return Reflect.get(target, prop);\r\n        }\r\n        if (target[prop] instanceof Array) {\r\n          return createProxy(target[prop]);\r\n        }\r\n        // nested objects do not get proxied for perf\r\n      }\r\n      return Reflect.get(target, prop);\r\n    },\r\n    set(target: any, prop: string | symbol, value): boolean {\r\n      if (typeof prop === 'symbol') {\r\n        throw new Error('Setting symbols not allowed.');\r\n      }\r\n      if (Array.isArray(target)) {\r\n        return Reflect.set(target, prop, value);\r\n      }\r\n      if (observers.has(target)) {\r\n        const hosts = observers.get(target);\r\n        hosts?.forEach((elements) => {\r\n          elements.forEach((callbacks: any) => {\r\n            callbacks.forEach((callback: any) => {\r\n              callback(prop, value);\r\n            });\r\n          });\r\n        });\r\n      }\r\n      return Reflect.set(target, prop, value);\r\n    }\r\n  });\r\n}\r\n\r\nexport const Mutation = {\r\n  fill: 'fill',\r\n  pop: 'pop',\r\n  push: 'push',\r\n  reverse: 'reverse',\r\n  shift: 'shift',\r\n  sort: 'sort',\r\n  splice: 'splice',\r\n  unshift: 'unshift',\r\n  swap: 'swap',\r\n};\r\n"]}