Module "util/object"

navigateToPropertyPath

• navigateToPropertyPath<T>(obj: T, path: string, callback: (obj: Obj, key: string) => void): void

• Traverses a string path for an object to find the property it is pointing to.

  Once the property is found a callback function is called passing in the property's parent object and the property name.

  const data = {
    nested: {
     anotherNested: {
       property: 'value',
       number: 66
     }
    }
  };
  
  navigateToPropertyPath(data, 'nested.anotherNested.property', (obj, property) => {
   console.log(obj, property);
  });
  
  // output: {property: 'value', number: 66} property

  Type parameters

  • T: Obj

  Parameters

  • obj: T

    Object to traverse.

  • path: string

    Path to a property on the obj.

  • callback: (obj: Obj, key: string) => void

    Callback to be called when the property is found.

    • • (obj: Obj, key: string): void

      • Parameters

        • obj: Obj

        • key: string

        Returns void

  Returns void