akshayjai1

/**
 * logger
 * @param data object
 */
export const log = (data: any) => {
    console.log('------------------logger------------------------');
    Object.entries(data || {}).forEach((t, i) => {
        console.log(`\n ${i}. \t ${t[0]} is ${JSON.stringify(t[1], null, 2)}`);
    });
    console.log('------------------logger------------------------');

akshayjai1

import { Dispatch } from 'redux';

export interface IDom {
    value?: string;
    name?: string;
    className?: string;
    style?: any;
}
export interface IEvent {
    target?: IDom;

akshayjai1

/**
 * Code snippet to throw an error for Null or Undefined
 * Container = object containing variables for example
 * if we want to assert that a variable x is not null or undefined
 * we can use function like this
 * let x;
 * assertNonNull({x}) // if x is null or undefined,
 * this function will throw appropriate error
 */
export const assertNonNull = (container: any) => {

akshayjai1

sudo rm -rf ~/.npm ~/.nvm ~/node_modules ~/.node-gyp ~/.npmrc ~/.node_repl_history
sudo rm -rf /usr/local/bin/npm /usr/local/bin/node-debug /usr/local/bin/node /usr/local/bin/node-gyp
sudo rm -rf /usr/local/share/man/man1/node* /usr/local/share/man/man1/npm*
sudo rm -rf /usr/local/include/node /usr/local/include/node_modules
sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /usr/local/lib/dtrace/node.d
sudo rm -rf /opt/local/include/node /opt/local/bin/node /opt/local/lib/node
sudo rm -rf /usr/local/share/doc/node
sudo rm -rf /usr/local/share/systemtap/tapset/node.stp

brew uninstall node

akshayjai1

const fs = require('fs-extra');
const folders = [
  {
    path: './build/static/css',
    regex: /^(main).[\w]*.css$/,
    outputFile: '../public-pages/style/sme.css'
  },
  {
    path: './build/static/js',
    regex: /^(main).[\w]*.js$/,

akshayjai1

let customer = {
  name: "Carl",
  details: { age: 82 },
  surname: ""
};
console.log(customer?.city ?? "Unknown city";); // Unknown city
console.log(customer?.city ?? "Unknown city";); // Unknown city
console.log(customer?.surname ?? "Unknown city";); // ''
console.log(customer?.surname || "Unknown city";); // Unknown city

akshayjai1

Google Maps Geofence Complete Example

A Pen by Saras Arya on CodePen.

License.