uni-ticket-system/node_modules/licia/isDataUrl.js
2023-12-05 10:11:10 +08:00

9 lines
275 B
JavaScript

var trim = require('./trim');
exports = function(str) {
return regDataUrl.test(trim(str));
};
var regDataUrl = /^data:([a-z]+\/[a-z0-9-+.]+(;[a-z0-9-.!#$%*+.{}|~`]+=[a-z0-9-.!#$%*+.{}|~`]+)*)?(;base64)?,([a-z0-9!$&',()*+;=\-._~:@/?%\s]*?)$/i;
module.exports = exports;