const regex = /[^:](\/\/.+)|(\/\*[\W\w\n\r]+?\*\/)/g;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('[^:](\\\/\\\/.+)|(\\\/\\*[\\W\\w\\n\\r]+?\\*\\\/)', 'g')
const str = `function DoStuff() {
/* This contains the value of foo.
Foo is used to display "foo"
via http://stackoverflow.com
*/
this.foo = "http://google.com";
this.protocolAgnosticUrl = "//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/core.js";
//Show a message about foo
alert(this.foo);
/// This is a triple-slash comment!
const globPatterns = [
'path/to/**/*.tests.js',
'!my-file.js',
"!**/folder/*",
'another/path/**/*.tests.js'
];
}
`;
// Reset `lastIndex` if this regex is defined globally
// regex.lastIndex = 0;
let m;
while ((m = regex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
console.log(`Found match, group ${groupIndex}: ${match}`);
});
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for JavaScript, please visit: https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions