justsml

postForm('http://example.com/api/v1/users', 'form#userEdit')
  .then(data => console.log(data))

function postForm(url, formSelector) {
  const formData = new FormData(document.querySelector(formSelector))

  return fetch(url, {
    method: 'POST', // 'GET', 'PUT', 'DELETE', etc.
    body: formData  // a FormData will automatically set the 'Content-Type'
  })

wojtekmaj

const findScrollContainer = (element) => {
  if (!element) {
    return undefined;
  }

  let parent = element.parentElement;
  while (parent) {
    const { overflow } = window.getComputedStyle(parent);
    if (overflow.split(' ').every(o => o === 'auto' || o === 'scroll')) {
      return parent;

JanMalch

Writing your own structural directives with context variables

Complete code in math.directive.ts

After reading this you will be able to create a structural directive with inputs and context variables and use it like this:

<div *math="10; exponent: 3; let input; 
            let exponent = exponent; let r = root;
 let p = power; let ctrl = controller"&gt;

wrburgess

import * as path from 'path';
import * as os from 'os';
import * as fs from 'fs';

import * as admin from 'firebase-admin';

const exportToFile = async (req, _, next) => {
  try {
    const fileName = 'test002.csv';
    const tempFilePath = path.join(os.tmpdir(), fileName);

eeichinger

# generate a script ./clone-repos.sh from a list of repos fetched via Bitbucket API
# note: requires 'curl' and 'jq' to be installed

set -e

echo -n '' > clone-repos.sh
chmod +x clone-repos.sh

ONPREM_USER=xxxxx
ONPREM_PASS=......

nicbet

SASS Versions of

• Fontawesome 5
• Bootstrap 4

in Phoenix 1.3 and 1.4 via Webpack

AlexandreBonaventure

import Eventbus from '../launcher/services/eventbus'

// This comes from https://developers.google.com/web/tools/workbox/guides/advanced-recipes
// It allows activating the new service worker right away on reload
if ('serviceWorker' in navigator) {
  window.addEventListener('load', function () {
    navigator.serviceWorker.register('/sbvr-service-worker.js')
    .then(function (registration) {
        // Track updates to the Service Worker.
      if (!navigator.serviceWorker.controller) {

VhMuzini

<agm-map #agmmap
               [latitude]="lat"
               [longitude]="lng"
               [maxZoom]="25"
               [zoom]="3"
               [zoomControl]="true"
               [fitBounds]="bounds"
               [mapTypeId]="'roadmap'"
               [mapTypeControl]="true"
               [fullscreenControl]="true"

CodingDoug

Example code from the video "Use async/await with TypeScript in Cloud Functions"

This is the example code from my video about using async/await with Cloud Functions. I've placed it here in a gist so it's easier to compare the "before" and "after" states for each case.

The code in this project is licensed under the Apache License 2.0.

Copyright 2018 Google LLC

saschwarz

const API = Cypress.env('API');

const headers = {
    Authorization: '',
};

Cypress.Commands.add('loginUser', () => {
    return cy.readFile('aad-tokens.json')
        .then(creds => {
            // set auth headers so test setup calls are authorized