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Given:
console.log(boo); this outputs undefined
Given:
var boo = 1;
console.log(boo); this outputs 1
After defining boo and setting to 1, how can I then reset boo, so that console.log outputs undefined?
Thanks
delete booDon’t use
var boo = undefined. undefined is just a variable and if someone setsundefined = "hello"then you’ll be getting hello everywhere 🙂EDIT:
null wasn’t same as undefined. removed that bit.