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The comma operator in JavaScript.

http://jsfiddle.net/RfZed/

by valera_rozuvan • 13 years ago

1 2 13 years ago

JS

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2

frdmn• 13 years ago

Take a look at this:

http://jsfiddle.net/RfZed/2/

matthiasak• 13 years ago

var x = 5, y = 6 // typical JS

(2,4) // returns 4

thus,

test(2,4) adds 0, 2 and 4

test((2, 4)) adds 0 and 4

Source preview

jsfiddle.net

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