Function update

update<T>(modelschema: ClazzOrModelSchema<T>, instance: T, json: any, callback?: ((err: any, result: T) => void), customArgs?: any): void
Similar to deserialize, but updates an existing object instance. Properties will always updated entirely, but properties not present in the json will be kept as is. Further this method behaves similar to deserialize.

Returns
deserialized object, possibly incomplete.
Type Parameters
- T
Parameters
- modelschema: ClazzOrModelSchema<T>
- instance: T
- json: any
  
  the json to deserialize
- Optional callback: ((err: any, result: T) => void)
  
  the callback to invoke once deserialization has completed.
  - - (err: any, result: T): void
    - Parameters
      
      err: any
      
      result: T
      
      Returns void
- Optional customArgs: any
  
  custom arguments that are available as context.args during the deserialization process. This can be used as dependency injection mechanism to pass in, for example, stores.
Returns void
- Defined in core/update.ts:23
update<T>(instance: T, json: any, callback?: ((err: any, result: T) => void), customArgs?: any): void
Type Parameters
- T
Parameters
- instance: T
- json: any
- Optional callback: ((err: any, result: T) => void)
  - - (err: any, result: T): void
    - Parameters
      
      err: any
      
      result: T
      
      Returns void
- Optional customArgs: any
Returns void
- Defined in core/update.ts:30

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