Jan Marsch kekscom

kekscom / gist:800e8894dbb722760ce1

Created August 12, 2015 21:09

relax()


	function relax(callback, startIndex, dataLength, chunkSize, delay) {
	chunkSize = chunkSize \|\| 1000;
	delay = delay \|\| 1;

	var endIndex = startIndex + Math.min((dataLength-startIndex), chunkSize);

	if (startIndex === endIndex) {
	return;
	}

kekscom / gist:bd4e3d4e356f90050c77

Created November 9, 2015 13:16

Date() toISOString() incl. TZ offset

	function formatLocalDate() {
	var now = new Date(),
	tzo = -now.getTimezoneOffset(),
	dif = tzo >= 0 ? '+' : '-',
	pad = function(num) {
	var norm = Math.abs(Math.floor(num));
	return (norm < 10 ? '0' : '') + norm;
	};
	return now.getFullYear()
	+ '-' + pad(now.getMonth()+1)

kekscom / JS parse query string

Last active October 5, 2021 14:32

parse query string

	const q = location.search.replace('?', '');
	const params = {};
	q.replace(/([^&=]+)=([^&]*)/g, ($0, $1, $2) => {
	params[$1] = $2;
	});

kekscom / gist:d9eb5effe656d9d3ebf9

Created March 22, 2016 23:21

CamelCase-ize

	'hallo_ballo:bla'.replace(/([^a-z0-9][a-z0-9])/ig, function($0, $1) {
	return $1[1].toUpperCase();
	});

kekscom / gist:ac499df64c8d861776a61031d577d8bf

Created August 12, 2016 09:13

Split huge GeoJSON files into tiles