lukebrandonfarrell

/**
 * Use effect after component mount
 *
 * @param effect
 * @param deps
 *
 * @return {*}
 */
export function useEffectAfterMount(effect, deps) {
  const isFirstRun = useRef(true);

lukebrandonfarrell

module.exports = {
    project: {
      ios: {},
      android: {}, // grouped into "project"
    },
    assets: ['./path-to-assets'], // stays the same
};

lukebrandonfarrell

/**
 * @author Luke Brandon Farrell
 * @description
 */

/* NPM - Node Package Manage */
import React, { useState } from "react";
import PropTypes from "prop-types";

const AsyncBoundary = ({

lukebrandonfarrell

useEffect(() => {
   if((isReferralsError && !isReferralsEmpty) || (isUserError && !isUserEmpty)){ 
   actionTipRef.current.show("Unable to load latest results")
 }
}, [isReferralsError, isUserError, isReferralsEmpty, isUserEmpty])

lukebrandonfarrell

const { data: userData, isLoading: isUserLoading,  error: isUserError } = ...;
const { data: referralData, isLoading: isReferralsLoading, error: isReferralsError } = ...;
const isUserReferralEmpty = _isNil(referralUrl);
const isReferralsEmpty = _isEmpty(referrals);
const isReferralsAvailable = !_isEmpty(referrals) && !isReferralsError;

lukebrandonfarrell

#import "DarkMode.h"
#import <React/RCTLog.h>

@implementation DarkMode

RCT_EXPORT_MODULE();

@end

lukebrandonfarrell

#import <React/RCTBridgeModule.h>

@interface DarkMode : NSObject <RCTBridgeModule>
@end

lukebrandonfarrell

/*
* The first arguement is an object of errors e.g. { email: "Email has been taken" }
* The seound arguement is a refrence to your formik form (e.g. useRef)
* The third arguement is an optional mapping
*/
useSetFormikErrors(errors, formikRef, { dob: "birthday" });

lukebrandonfarrell

const counterValue = 0;
const initialCounterValue = useInitialValue(selectedBrands);
const hasCounterChanged = counterValue !== initialCounterValue;

lukebrandonfarrell

/**
 * @author Luke Brandon Farrell
 * @description Funnels allow us to re-use screens with react-native-navigation
 * and build more complex patterns. In the context of this utility a stack
 * refers to a single screen, where as a funnel refres to a collection of screens.
 */

import { Platform } from "react-native";
import { Navigation, Layout, Options } from "react-native-navigation";
import * as NavigationLayouts from "react-native-navigation-layouts";