Function walkExpression

walkExpression<T>(
    expr: AnyObject,
    arrayFilters: AnyObject[],
    options: Options,
    callback: Action<T>,
): string[]
Walks the expression and apply the given action for each key-value pair.
Type Parameters
- T
Parameters
- expr: AnyObject
  The expression for the update operator.
- arrayFilters: AnyObject[]
  Filter conditions passed to the operator.
- options: Options
  The options provided by the caller.
- callback: Action<T>
  The action to apply for a given path and value.
Returns string[]
- Defined in src/operators/update/_internal.ts:121