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If you want to get the current date in the format of yyyy-mm-dd using Javascript you can do:
new Date().toISOString().split('T')[0];Where new Date() gets the date as :
Fri Mar 11 2022 11:04:44 GMT+0200 (Eastern European Standard Time) {}
.toISOString() convert it to: 2022-03-11T09:03:38.056Z
and as we need only the date, we split it and get the first part by: .split(‘T’)[0]
If you want to search for any of multiple strings in datatables , you can use the regex option, here is an example
table.columns( 3 ).search('string A| String B', true, false).draw();3 is the index of the column you want to search
String A, String B are the 2 strings you want to search any of them
true: to indicate that you want to use regex
false : tell datatables not to use smart search option as it uses regex and may conflict with the regex you are using
To protect your Javascript code or at least make it so hard for anyone to steal your work is to obfuscate your coding .. here are some online sites that do just that ..
And these sites can minify your code
And finally, some tools to Lint your code
Normal Javascript execution:
HTML parsing paused till script is fetched and executed then resume .
HTML parsing continue while script is being fetched but pauses when script is executed.
Script fetching continues while HTML is parsing but only execute when HTML parsing is completed.
For more details, check this page: https://bitsofco.de/async-vs-defer/
Very simple
$(“input”).prop(‘disabled’, true);
$(“input”).prop(‘disabled’, false);
Illustrators showing Web Developer Roadmap, found on codeburst.io
To center google map to current user location using js api, you first have to make your website a HTTPS site
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(function (position) {
var pos = {
lat: position.coords.latitude,
lng: position.coords.longitude
};
map.setCenter(pos);
}, function () {
console.log('error gis');
});
}
more details here