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/**
* @description
* NavParams are an object that exists on a page and can contain data for that particular view.
* Similar to how data was pass to a view in V1 with `$stateParams`, NavParams offer a much more flexible
* option with a simple `get` method.
*
* @usage
* ```ts
* import { NavParams } from '@ionic/angular';
*
* export class MyClass{
*
* constructor(navParams: NavParams){
* // userParams is an object we have in our nav-parameters
* navParams.get('userParams');
* }
*
* }
* ```
*/
export declare class NavParams {
data: {
[key: string]: any;
};
constructor(data?: {
[key: string]: any;
});
/**
* Get the value of a nav-parameter for the current view
*
* ```ts
* import { NavParams } from 'ionic-angular';
*
* export class MyClass{
* constructor(public navParams: NavParams){
* // userParams is an object we have in our nav-parameters
* this.navParams.get('userParams');
* }
* }
* ```
*
* @param param Which param you want to look up
*/
get<T = any>(param: string): T;
}