Answers for "function to set value of variable in javascript"

1

var javascript

var is a keyword to define the varible in js but as of es-6 we, use let and const keywords for the same
Posted by: Guest on December-17-2020
0

js var

var a = 1;
b = 2;

delete this.a; // Genera un TypeError in strict mode. Altrimenti fallisce senza generare messaggi.
delete this.b;

console.log(a, b); // Genera un ReferenceError.
// La proprietà 'b' è stata cancellata e non esiste più.
Posted by: Guest on January-04-2021

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