Function getValueByKey

getValueByKey<V, T extends object = any>(
    target: T,
    path: string,
    defValue?: V,
): V
Get the named value from the target object where the path may be presented by a string which contains "." characters to separate the nested objects of the heirarchy / path to the value.
Type Parameters
- V
- T extends object = any
Parameters
- target: T
  The source object that contains the value
- path: string
  The path identifing the location where the value should be located
- OptionaldefValue: V
  If the final value or any intervening object in the heirarchy is not present the default value will be returned
Returns V
The value located based on the path or the defaule value
Since
0.9.1
Example
```
let theValue = {
  Hello: {
     Darkness: {
         my: "old"
     }
  },
  friend: "I've",
  come: {
     to: {
         see: "you"
     }
  }
};

let value = getValueByKey(theValue, "Hello.Darkness.my", "friend");
// value === "my"

let value = getValueByKey(theValue, "My.Old", "friend");
// value === "friend"

let value = getValueByKey(theValue, "come.to", "friend");
// value === { see: "you" }

let value = getValueByKey(theValue, "friend", "friend");
// value === "I've"
```
- Defined in lib/src/helpers/get_set_value.ts:54