ryanto

module.exports.addDefaultImport = function addImport(tree, mod, name) {
  tree.children.unshift({
    type: 'import',
    value: `import _${name} from '${mod}'`,
  });
  return `_${name}`;
};

ryanto

function useDebounced(value, timeout) {
  let [debouncedValue, setDebouncedValue] = useState(value)
  
  useEffect(() => {
    let timeoutId = setTimeout(() => {
      setDebouncedValue(value)
    }, timeout)

    return () => {
      clearTimeout(timeoutId)

ryanto

import { usePrevious } from "./use-previous";
import { useRef, useEffect } from "react";

export const useDependsOn = (
  value,
  functionToRun,
  { initial = true } = {}
) => {
  let serialized = JSON.stringify(value);
  let previous = usePrevious(serialized);

ryanto

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

ryanto

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  actions: {
    update(key, value) {
     console.log(`updating ${key} to ${value}`);
     this.model.set(`variables.${key}`, value);
    }

ryanto

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

ryanto

// tests/helpers/fullscreen.js

import $ from 'jquery';
import { registerAsyncHelper } from '@ember/test';

export default registerAsyncHelper('fullscreen', function() {
  window.QUnit.config.testTimeout = 9999999;

  $('#ember-testing-container').css({
    background: 'initial',

ryanto

import Ember from 'ember';

export default Ember.Component.extend({
  store: Ember.inject.service(),
  
  didInsertElement() {
    let store = this.get('store');
    let model = store.createRecord('my-model');
    this.set('model', model);
    

ryanto

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'x'
});

ryanto

Worker killer

An express middleware to restart the fastboot process after N requets. Code from https://github.com/outdoorsy/fastboot-graceful-server.

The middleware

// worker-killer.js

/* eslint-env node */