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iwein/str-cmp.js

Forked from anonymous/str-cmp.js
Created December 15, 2012 10:15
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str-cmp.js
//make sure you understand what's happening here, you'll thank me some day
'foo' === 'bar'
false
'foo' === 'foo'
true
//watch out!
!'foo' === 'foo'
false
!'foo' === 'bar'
false
!('foo' === 'foo')
false
!('foo' === 'bar')
true
// avoid '==', let me show you why
'foo' == 'bar'
false
//watch out!
!'foo' == 'bar'
false
!'foo' == ''
true //coersion is a bitch, see?
!'foo' === ''
false
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