A javascript number type question -

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why 1.tofixed(2) syntax error while 

var = 1; a.tofixed(2)

won't.

moreover, why 1.1.tofixed(2) run alright?

1. starts float 1.tofixed() incorrect syntax. use (1).tofixed() though.

1.1.tofixed() works fine because after 1.1 in float parser won't take . beginning of float object method call.


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