designervoid

This gives you that beautiful green lock in Chrome. I'm assuming you're putting your SSL documents in /etc/ssl, but you can put them anywhere and replace the references in the following commands. Tested successfully on Mac OS Sierra and High Sierra.

Set up localhost.conf

sudo nano /etc/ssl/localhost/localhost.conf

Content:

[req]

designervoid

// Measure page scroll speed
(function() {
    if (document.body.scrollHeight <= window.innerHeight) {
        console.log('Scrolling measurement is only possible if the window can actually be scrolled!');
        return;
    }

    function calcScrollTime(startTime, iterations) {
        return Math.round((Date.now() - startTime) / iterations) / 1000;
    }

designervoid

/* eslint-disable no-var,no-console */
/**
 * Проверка на масштабирование изображений в браузере.
 * Срабатывает, если натуральный размер изображения намного больше отображаемого на странице,
 * то есть браузер грузит большую картинку и масштабирует её до маленькой.
 */
(function() {
    if (!window.Promise || !String.prototype.startsWith || window.MSInputMethodContext) {
        // Не запускаем проверку в IE11 и браузерах, не поддерживающих нужные API
        return;

designervoid

/* eslint-disable no-var,no-console */
// detect unused CSS selectors
(function() {
    var parsedRules = parseCssRules();
    console.log('Parsed CSS rules:', parsedRules);
    detectDuplicateSelectors(parsedRules);

    var selectorsToTrack = getSelectorsToTrack(parsedRules);
    window.selectorStats = { unused: [], added: [], removed: [] };
    console.log('Tracking style usage (inspect window.selectorStats for details)...');

designervoid

FROM node:lts-alpine AS build-stage
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build

FROM nginx:stable-alpine
COPY --from=build-stage /app/dist /usr/share/nginx/html
# this isn't necessary - you don't have to expose a port here

designervoid

While attempting to explain JavaScript's reduce method on arrays, conceptually, I came up with the following - hopefully it's helpful; happy to tweak it if anyone has suggestions.

Intro

JavaScript Arrays have lots of built in methods on their prototype. Some of them mutate - ie, they change the underlying array in-place. Luckily, most of them do not - they instead return an entirely distinct array. Since arrays are conceptually a contiguous list of items, it helps code clarity and maintainability a lot to be able to operate on them in a "functional" way. (I'll also insist on referring to an array as a "list" - although in some languages, List is a native data type, in JS and this post, I'm referring to the concept. Everywhere I use the word "list" you can assume I'm talking about a JS Array) This means, to perform a single operation on the list as a whole ("atomically"), and to return a new list - thus making it much simpler to think about both the old list and the new one, what they contain, and

designervoid

Usage

This guide assumes you've got a project using Detox with Jest, and you want to write your Detox tests in TypeScript.

• Refer to this guide if you need to set up such a project.

1. Add TypeScript + ts-jest to package.json

We'll be using ts-jest to run Jest tests with TypeScript.

designervoid

// A `Fruit` object contains `name` and `color`
class Fruit {
  final String name;
  final String color;
  
  Fruit( this.name, this.color );
}

// A `Fruits` collection contains the List of `Fruit` object
// `iterator` getter returns an instance of `FruitsIterator` instance