heytulsiprasad

const mongoose = require("mongoose");
const Schema = mongoose.Schema;

// Create Schema
const PostSchema = new Schema({
	user: {
		type: Schema.Types.ObjectId,
		ref: "users",
	},
	text: {

heytulsiprasad

Check string for mongo id

if (id.match(/^[0-9a-fA-F]{24}$/)) {
  // Yes, it's a valid ObjectId, proceed with `findById` call.
}

Why do I need this?

heytulsiprasad

Logic

Tip 1

Using else if only when specifically required. Try to see if only else could solve it.

Tip 2

Think of what types the function returns, do they satisfy your needs? Otherwise, coerce them.

heytulsiprasad

{
    "useTabs": false,      // Indent lines with tabs instead of spaces.
    "printWidth": 80,      // Specify the length of line that the printer will wrap on.
    "tabWidth": 2,         // Specify the number of spaces per indentation-level.
    "singleQuote": false,  // Use single quotes instead of double quotes.
    /**
     * Print trailing commas wherever possible.
     * Valid options:
     *   - "none" - no trailing commas
     *   - "es5" - trailing commas where valid in ES5 (objects, arrays, etc)

heytulsiprasad

import React from "react";
import styled, { keyframes } from "styled-components";

const slide = keyframes`
  from {
    transform: translateY(0);
  }

  to {
    transform: translateY(5px);

heytulsiprasad

import React from "react";
import { graphql } from "gatsby";
import Img from "gatsby-image";

function photos({ data }) {
  console.log(data.images.nodes);

  return (
    <div>
      <h1>All My Photos</h1>

heytulsiprasad

1,Donnamarie,Jemison,djemison0@ifeng.com,Female
2,Herculie,Chadbourne,hchadbourne1@opensource.org,Male
3,Shepperd,Luquet,sluquet2@so-net.ne.jp,Male
4,Sinclare,Nuttey,snuttey3@tmall.com,Male
5,Deane,Crimp,dcrimp4@paginegialle.it,Female
6,Cayla,Solman,csolman5@abc.net.au,Female
7,Mose,Magnar,mmagnar6@360.cn,Male
8,Wilfrid,Robertet,wrobertet7@ted.com,Male
9,Carney,Bantick,cbantick8@techcrunch.com,Male
10,Angelique,Marklund,amarklund9@engadget.com,Female

heytulsiprasad

module.exports = {
	theme: {
		extend: {},
		screens: {
			xl: { max: "1279px" },
			// => @media (max-width: 1279px) { ... }

			lg: { max: "1023px" },
			// => @media (max-width: 1023px) { ... }

heytulsiprasad

MONGO_PROD_URI=mongodb+srv://admin:<password>@cluster.mongodb.net/<dbname>?retryWrites=true&w=majority
MONGO_DEV_URI=mongodb://127.0.0.1:27017/<dbname>

heytulsiprasad

const origin =
  process.env.NODE_ENV === "production"
    ? process.env.FRONTEND_PROD_URL
    : process.env.FRONTEND_LOCAL_URL;

app.use((req, res, next) => {
  res.header("Access-Control-Allow-Origin", origin);
  res.header("Access-Control-Allow-Credentials", true);

  if (req.method === "OPTIONS") {