/Javascript/React/React check if url address is valid

React check if url address is valid

Url validator javascript

function validURL(str) {
  var pattern = new RegExp('^(https?:\\/\\/)?'+ // protocol
    '((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|'+ // domain name
    '((\\d{1,3}\\.){3}\\d{1,3}))'+ // OR ip (v4) address
    '(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*'+ // port and path
    '(\\?[;&a-z\\d%_.~+=-]*)?'+ // query string
    '(\\#[-a-z\\d_]*)?$','i'); // fragment locator
  return !!pattern.test(str);
}

Source: stackoverflow.com

React check if url address is valid

ddddddd

Similar codes

0 vote195 views1 answer
Font awesome react share faShare
Javascript React
0 vote190 views1 answer
React native scrollable
Javascript React
0 vote144 views2 answers
Discord js remove all reactions from user
Javascript React
0 vote222 views1 answer
React-native-error-check-the-render-method-of-app
Javascript React
0 vote199 views2 answers
Get location from brwoser react
Javascript React
2 votes199 views2 answers
Rtl support react native
Javascript React
18 votes178 views6 answers
How to import svg in react
Javascript React
0 vote190 views1 answer
React native andri]oid ReferenceError: Can't find variable: Intl
Javascript React
0 vote172 views1 answer
Change module name react native android studio
Javascript React
1 vote185 views1 answer
Deploy react to aws
Javascript React