Today I Learned - Rocky Kev

TIL JS commas evaluate operands

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TAGS: javascript interview tricky

This is indeed some tricky Javascript.

var a=(2,3,4,5,6,7);

console.log(a); // 7

The comma operator evaluates each of its operands (from left to right) and returns the value of the last operand.

REFERENCE:
(Sometimes JavaScript is Tricky.)[https://dev.to/rajatarya007zxc/sometimes-javascript-is-tricky-67j]

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