wtho

import { GraphQLObjectTypeConfig } from 'graphql'
import { ThunkWithArgsCtx, GraphQLObjectType } from 'graphql/type/definition'

interface OnlyJMGraphQLObjectTypeConfig<S, C> {
    alwaysFetch?: string
    sqlTable?: ThunkWithArgsCtx<string, any, C>
    uniqueKey?: string | string[]
}

/** MonkeyPatching GraphQLObjectType Constructor to give join monster access to config */ 

wtho

const emailRegex = /^[a-z0-9!#$%&'*+\/=?^_`{|}~.-]+@([a-z0-9][a-z0-9-]*)*[a-z0-9]\.[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$/i;

// SLD = second layer domain
const emailWithSld = function (value, attrValue, vnode) {
  return emailRegex.test(value);
};

export const customValidators = {
  emailWithSld
};

wtho

How to setup Debugging with VSCode + Webpack + TypeScript

1. Activate sourceMaps if running with TypeScript
2. Make sure Chrome/Chromium runs with debugging on Port 9222 => Close Chrome and restart with the flag --remote-debugging-port=9222
3. If in attach-mode, an url, or better: urlFilter is required: "urlFilter": "http://localhost:4200/*"
4. Set the webRoot to your src folder: "webRoot": "${workspaceFolder}/src"
5. To fix the source map matching, add sourceMapPathOverrides:

"sourceMapPathOverrides": {

wtho

export function mapGetSetters(object) {
  const resolved = {}
  const getters = {}
  const setters = []
  Object.keys(object).forEach(key => {
    resolved[key] = {}

    const value = object[key]
    if (typeof value === 'string') {
      getters[key] = value

wtho

const fs = require('fs')
const jsonFormat = require('json-format')

class EmitOptionsWebpackPlugin {
	constructor(pluginOptions) {
		this.pluginOptions = { pretty: true, throwError: false, path: 'options.json', ...pluginOptions }
	}

	apply(compiler) {
    // create JSON from js object (will loose all functions such as Plugins)

wtho

import { Component, Input } from '@angular/core';
import { trigger, style, animate, transition, keyframes } from '@angular/animations';

@Component({
  selector: 'my-bar', // <my-app></my-app>
  template: `
  <div class="containit">
    <div class="lined-content" *ngIf="visible" [@shiftUpDown]="visible">line</div>
  </div>
  <div class="other">Some content below</div>

wtho

gitignored ApiKeys accessed through gradle in JUnit tests

This is a method to store api keys locally in an api-keys.properties file, ignored by git, but still using them in JUnit tests, as they get loaded by gradle before tests and can be accessed then by the test class through System.getProperty().