Can you explain the functionality of the statement a:bc = 9 in JavaScript?

Currently in my JavaScript code, I have the equation a:bc = 9.

Upon executing `console.log(bc)`, it correctly shows 9.

However, if I try to `console.log(a)`, I receive an error stating that "a" is not defined.

Can someone provide clarification on what is causing this issue?

Answer №1

9 = bc:a

According to ECMAScript, when 9 = bc:a, it is simply a identifier and the last a is assigned to 9 while bc does not have any impact.

console.log(a); // 9 is the only output from this statement

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