longsangstan

import { useState } from "react";

import urljoin from "url-join";

const useSave = <T>(method: "post" | "put") => {
  const [isSaving, setIsSaving] = useState(false);
  const [error, setError] = useState("");

  const save = async (endpoint: string, body: T) => {
    setError("");

longsangstan

import { useCallback, useEffect, useState } from "react";

const useGet = <T>(endpoint: string) => {
  const [data, setData] = useState<T | null>(null);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState("");

  const fetchData = useCallback(async () => {
    setError("");
    setIsLoading(true);

longsangstan

const s3 = require("../aws").s3;

/**
 * List all objects in the specified S3 folder.
 * @param {String} Bucket
 * @param {String} Prefix
 * @param {String} NextContinuationToken
 * @param {Array} PreviousContents
 * @returns {Promise<Array>} A promise containing an array of all objects in the folder
 */

longsangstan

Image source

https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png

longsangstan

import { MaskedViewIOS, View } from "react-native";
import LinearGradient from "react-native-linear-gradient";

// ...

const MaskedView = Platform.OS == "ios" ? MaskedViewIOS : View;

render = () => {
        return (
            <MaskedView

longsangstan

var { height, width } = Dimensions.get("window");
const isIpad = Platform.OS == "ios" && height / width == 4 / 3;

longsangstan

////

import Modal from "react-native-modalbox";
const { width, height } = Dimensions.get("window");

////

renderModal = () => {
        let marginTop = height / 2 - 20;

longsangstan

var scanAll = require("./scanAll");
var docClient = require("../aws").docClient;
var co = require("co");

var modifyAll = co.wrap(function*(table, action) {
	var items = yield scanAll(table);
	var promises = [];

	for (var i = 0; i < items.length; i++) {
		items[i] = action(items[i]);

longsangstan

import React from "react";


/*
	Read a text file and out put the content.
	
	Example Usage:

	var myTxt = require("./myTxt.txt");
	...

longsangstan

var docClient = require("../aws").docClient;
var co = require("co");

var queryAll = co.wrap(function*(
	params,
	previousItems,
	lastEvaluatedKey
) {
	var items = previousItems || [];