Interface PerformanceNavigation
interface PerformanceNavigation {
redirectCount: number;
type: number;
TYPE_BACK_FORWARD: 2;
TYPE_NAVIGATE: 0;
TYPE_RELOAD: 1;
TYPE_RESERVED: 255;
toJSON(): any;
}
redirectCount: number;
type: number;
TYPE_BACK_FORWARD: 2;
TYPE_NAVIGATE: 0;
TYPE_RELOAD: 1;
TYPE_RESERVED: 255;
toJSON(): any;
}
 Index
Properties
Methods
 Properties
ReadonlyredirectCount 
redirectCount: number
Readonlytype
type: number
ReadonlyTYPE_BACK_FORWARD  
TYPE_BACK_FORWARD: 2
ReadonlyTYPE_NAVIGATE 
TYPE_NAVIGATE: 0
ReadonlyTYPE_RELOAD 
TYPE_RELOAD: 1
ReadonlyTYPE_RESERVED 
TYPE_RESERVED: 255
The legacy PerformanceNavigation interface represents information about how the navigation to the current document was done.
Deprecated
This interface is deprecated in the Navigation Timing Level 2 specification. Please use the PerformanceNavigationTiming interface instead.
MDN Reference