Type Inferance problems with property and operator

[fdecampredon]

function fn1(x) { return x* 4};
fn1('hi');

function fn2(x) { return x.length * 4; }
fn2({length: 'hi'}); // no error however the situation is exactly the same that for fn1

[avikchaudhuri]

The length property is treated specially to always return a number. This special case should be removed.

[StyMaar]

@avikchaudhuri I don't understand your answer. It looks more like a broader problem not especially linked to the length property, as described it in #174