ovy9086

/* eslint-disable @typescript-eslint/no-unused-vars */
// Reading
// Narrowing - https://www.typescriptlang.org/docs/handbook/2/narrowing.html
// Generics - https://www.typescriptlang.org/docs/handbook/2/functions.html#generic-functions

// Assignment
// Create a function executeHttpRequest that takes an argument of type HttpOptions (from the previous assignment) or a string representing a URL.
//  - The function should return a Promise that resolves to a generic type T, which defaults to string.
//  - If the argument is a string, it should be treated as a URL and the function should perform a GET request to that URL.
//  - If the argument is of type HttpOptions, it should perform an HTTP request based on the provided options.

ovy9086

// Reading
// Union Types - https://www.typescriptlang.org/docs/handbook/2/everyday-types.html#union-types
// Literal Types - https://www.typescriptlang.org/docs/handbook/2/everyday-types.html#literal-types
// Discriminated Uninons - https://www.typescriptlang.org/docs/handbook/2/narrowing.html#discriminated-unions

// Assignemnt
// Create a type HttpOptions that represents options for an HTTP request.
// The type should include:
// - A required url property of type string.
// - An optional headers property which is an object with string keys and string values.

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type Mutation{
    createEntry(entry: Entry!):EntryOutput!
}

input Entry {
    geoToken: String!
    amount: Float!
    userId: String
    picks: [Pick!]!
}

ovy9086

import React, { Component, PureComponent, useState } from 'react';
import {
  Text,
  StyleSheet,
  View,
  Button,
  TouchableHighlight,
} from 'react-native';

export const Counters = () => {

ovy9086

...
  render() {
    return (
      <View>
       ...
        <CounterDisplay
          style={styles.counter1}
          value={this.state.counter1}
          onPress={this.onCounterPress}
        />

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...
<CounterDisplay
  style={styles.counter1}
  value={this.state.counter1}
  onPress={value => alert(value)}
/>
<CounterDisplay
  style={styles.counter2}
  value={this.state.counter2}
  onPress={value => alert(value)}

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...
<CounterDisplay style={styles.counter1} value={this.state.counter1} />
<CounterDisplay style={styles.counter2} value={this.state.counter2} />
...
const styles = StyleSheet.create({
  counter1: { width: 50, alignItems: "center", backgroundColor: "red" },
  counter2: { width: 50, alignItems: "center", backgroundColor: "yellow" }
});

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class CounterDisplay extends Component {
  render() {
    return (
      <View {...this.props}>
        <Text>{this.props.value}</Text>
      </View>
    );
  }
}
...

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export class Counters extends Component {
  state = {
    counter1: 0,
    counter2: 0
  };
  render() {
    return (
      <View>
        <Button
          title={"Increase counter 1"}

ovy9086

Flowable.combineLatest(
        locationStream.filter { it.accuracy < 20 },
        azimuthStream,
        combineLocationAndAzimuth())
        .throttleLast(5, TimeUnit.SECONDS)
        .flatMap { userData -> restApi.postUserData(userData) }
        .subscribeOn(Schedulers.io())
        .observeOn(AndroidSchedulers.mainThread())
        .subscribe({
            //API response received