skiph

import Approov from './Approov';

class App extends React.Component {
  
  // unchanged code ommitted for brevity...

  // get shape
  getShape = () => {
    Approov.fetch('https://demo-server.approovr.io/shapes', {

skiph

import {NativeModules} from 'react-native';
    
NativeModules.Approov.fetchApproovToken(input)
  .then(token => { 
    // do something useful...
  })
  .catch((error) => {
    throw error;
  });

skiph

import Foundation
import Approov

@objc(Approov)
class Approov: NSObject {
  
  @objc func fetchApproovToken(_ url: String,
                        resolver resolve: @escaping RCTPromiseResolveBlock,
                        rejecter reject: @escaping RCTPromiseRejectBlock) -> Void {
    let attestee = ApproovAttestee.shared()

skiph

#import <React/RCTBridgeModule.h>

@interface RCT_EXTERN_MODULE(Approov, NSObject)

RCT_EXTERN_METHOD(fetchApproovToken:(NSString *)url
                  resolver:(RCTPromiseResolveBlock)resolve
                  rejecter:(RCTPromiseRejectBlock)reject
                  )

@end

skiph

//  rndemo rndemo-Bridging-Header.h

#import <React/RCTBridgeModule.h>