Const a = { i: 1, toString: function

Question

Const a = { i: 1, toString: function

() {
return a.i++;
}
}

if(a == 1 && a == 2 && a == 3) {
console.log('Hello World!');
}

How are we receiving a console log?
Please can anyone explain?

0

08.11.2023

1 ответов

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Spark · Accepted Answer

Spark

when comparison is checked with == the first thing that is checked is either toString or valueOf

0

08.11.2023

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Const a = { i: 1, toString: function

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