AlexJWayne

// exported types will be available for you to import from compiled files
// to distinguish between objects ({}) and blocks, blocks have a colon before the opening brace (:{})
export type parseRoute = (route: string) => :{
  // assign computations to variables like this
  let parts = route.split("/"); // -> ["users", "<id:string>", "posts", "<index:number>"]

  // last expression is the return value, like in Rust
  parts
    // method chaining!
    .filter((part) => part.startsWith("<")) // -> ["<id:string>", "<index:number>"]

AlexJWayne

export * from './types'

import { setHost, setApiKey } from './req'

import * as auth from './api/auth'
import * as blocks from './api/blocks'
import * as costCodes from './api/cost-codes'
import * as equipment from './api/equipment'
import * as reporting from './api/reporting'
import * as sites from './api/sites'

AlexJWayne

import React, { useState, useEffect } from 'react'
import ItemList from './item-list'

export const CurrentItems = React.createContext([])

const api = {
  async getItems() {
    return parseItemsOrWhatev(fetch('http://foo.com/items'))
  }
}

AlexJWayne

# same as Ch5_1b (loops with user input list of numbers generating the count, total and average) but with max and min values instead of count aveage and total
# Setting the running smallest and largest numbers to none so they are defined
smallest_number = None
largest_number = None

# User input loop
while True:
  string_number = input('Enter a number.')
  
  # Denoting end of loop with 'done' and printing output of smallest and largest numbers from user list

AlexJWayne

# This program asks for a decimal value and calculates the corresponding
# letter grade.

# Ask the user for the score.
score_as_string = input('Please enter score between 0 and 1: ')

# Convert the string returned by input() to a number.
try:
    score = float(score_as_string)
except:

AlexJWayne

Compiling code for electron

Including:
    /Users/alex/Projects/tower/tower.ino
    /Users/alex/Projects/tower/FastLED/bitswap.h
    /Users/alex/Projects/tower/FastLED/chipsets.h
    /Users/alex/Projects/tower/FastLED/color.h
    /Users/alex/Projects/tower/FastLED/colorpalettes.h
    /Users/alex/Projects/tower/FastLED/colorutils.h
    /Users/alex/Projects/tower/FastLED/controller.h

AlexJWayne

var resize_interval;

// resize AFTER resize finished, and don't do again for a second or so
window.onresize=function(){
    // Window was resized, so cancel any previous deferred resize handlers.
    clearTimeout(resize_interval);

    // Call this every 750ms
    resize_interval = setTimeout(function () {
      

AlexJWayne

var resize_blocker = Date.now();
var resize_interval;

// resize AFTER resize finished, and don't do again for a second or so
window.onresize=function(){
    // window was resized, so cancel any previous deferred resize handlers.
    clearTimeout(resize_interval);

    // Call this every 250ms
    resize_interval = setTimeout(function () {

AlexJWayne

import UIKit

// test harness
func timeBlock(block: () -> Void) {
    let start = clock()
    block()
    let diff = clock() - start
    let msec = diff * 1000 / UInt(CLOCKS_PER_SEC)
    print("Time taken: \(msec) milliseconds")
}

AlexJWayne

if is not an expression, meaning it does not return a value. A ternary is an expression, meaning it does return a value. This allows you to use it on the right hand side of an assignment operator.

So when assigning things, this is needlessly verbose

var someEl = document.getElementById('some-element');
if (isCool) {
  someEl.innerText = 'totally cool';
} else {
  someEl.innerText = 'NOT COOL YO';

}