exact match regex javascript code example
Example 1: regex match exact string
you want to achieve a case insensitive match for the word "rocket"
surrounded by non-alphanumeric characters. A regex that would work would be:
\W*((?i)rocket(?-i))\W*
Example 2: javascript regex exact match
var r = /^a$/
function matchExact(r, str) {
var match = str.match(r);
return match && str === match[0];
}