Samundra Khatri samundrak

👽

(function () { return 'Hello World' }) ()

samundrak / current-focus-element.js

Created February 24, 2021 10:46

Will continuously console log current active element

	window.addEventListener('focusin',() => {
	console.log(document.activeElement)
	})

samundrak / convert-all-images-in-folder.js

Last active January 25, 2021 16:55

Will scan given directory and convert the image by extension.

	#! /usr/bin/env node
	const glob = require("glob");
	const sharp = require("sharp");

	glob("./data/*/.+(jpeg\|png)", (err, files) => {
	Promise.allSettled(
	files.map((file) => {
	const link = file.split("/");
	link.pop();
	const newFile = `${link.join("/")}/main.jpeg`;

samundrak / react.js

Last active November 22, 2019 09:13

	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<link rel="stylesheet" href="./style.css">
	<title>Adopt Me</title>
	</head>

samundrak / FontUploadForm.tsx

Last active December 21, 2021 11:35

Formik, ReactHooks, TypeScript, Antd

	import React, { useState, useReducer } from 'react';
	import {
	Form as FormikForm,
	Formik,
	Field,
	FieldProps,
	ErrorMessage,
	} from 'formik';
	import { Form, Upload, Button, Icon, AutoComplete } from 'antd';
	import SimpleError from './SimpleError';

samundrak / gist:e562037915ba4d4e67647b43f30af8e5

Created July 8, 2019 17:45 — forked from ichord/gist:9808444

demo of using pdf.js to extract pages to images

	<script src="http://cdnjs.cloudflare.com/ajax/libs/processing.js/1.4.1/processing-api.min.js"></script><html>
	<!--
	Created using jsbin.com
	Source can be edited via http://jsbin.com/pdfjs-helloworld-v2/8598/edit
	-->
	<body>
	<canvas id="the-canvas" style="border:1px solid black"></canvas>
	<input id='pdf' type='file'/>

	<!-- Use latest PDF.js build from Github -->

samundrak / code code.js

Created June 4, 2019 08:52

	const collection = [
	{ name: 'samundra', rank: 3 },
	{ name: 'abina', rank: 5 },
	{ name: 'hari', rank: 1 },
	{ name: 'bibek', rank: 2 },
	{ name: 'suman', rank: 4 },
	];

	function sortBy(collection, compareBy) {
	return collection.sort((item, lastItem) => {

samundrak / flatMap.js

Created April 9, 2019 09:07

	function flat(arr, carryOverArray = []) {
	arr.forEach(element => {
	if (Array.isArray(element)) {
	flat(element, carryOverArray);
	} else {
	carryOverArray.push(element);
	}
	});
	return carryOverArray;
	}

samundrak / r.js

Created December 26, 2018 13:50

	function insertInArray(string, index, arr) {
	const sliceBefore = arr.slice(0, index);
	const sliceAfter = arr.slice(index, arr.length);
	return sliceBefore.concat([string], sliceAfter);
	}

	function differ(arr1, arr2) {
	const diff = [];

	arr2.forEach((element, index) => {

samundrak / gist:efe0d273187f1f5f201f7317cb35cf0e

Created November 15, 2018 12:19

node-graphql-apollo-boost

	import 'cross-fetch/polyfill';
	import ApolloClient, { gql } from 'apollo-boost';
	import 'dotenv/config';

	const client = new ApolloClient({
	uri: 'https://api.github.com/graphql',
	request: operation => {
	operation.setContext({
	headers: {
	authorization: `Bearer ${process.env.GITHUB_ACCESS_TOKEN}`,

samundrak / outerJoinArray.js

Created August 16, 2018 07:07

Outer Join of array in js using Map, Set, Array