Javascript console says: Invalid left-side assignment? -


so, make secure login. run through chrome's javascript console , 'uncaught referenceerror: invalid left-hand side in assignment '?! please help!

function login() { string.prototype.hashcode = function() {         for(var ret = 0, = 0, len = this.length; < len; i++) {         ret = (31 * ret + this.charcodeat(i)) << 0;     }         return ret;     };  var user = document.getelementbyid("username"),     pass = document.getelementbyid("password"); if ((user = "fedora") && (pass.hashcode() = -976887139)) {     window.alert("captain fedora: superuser");  } }    

if ((user = "fedora") && (pass.hashcode() = -976887139))

should be

if ((user == "fedora") && (pass.hashcode() == -976887139))

so comparison, , not assignment


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