Regex fall-throughs using if/else, inspired by simplicity and clarity

gistfile1.txt

[17:05] node-test$ node switch.js for the fail
fail
[17:05] node-test$ node switch.js for the lose
lose
[17:05] node-test$ node switch.js bleep blah
blah
[17:05] node-test$ node switch.js for the win
win

switch.js

var m, s = process.argv.slice(2).join(' ');

if (m = s.match(/fail/)) {
    console.log('fail');
} else if (m = s.match(/for the (\S+)/)) {
    console.log(m[1]);
} else if (m = s.match(/blah/)) {
    console.log('blah');
}