1801567 - This code fails in the console, it does work in chrome: let arr = ["grapefruit", 4, "hello", 5.6, true]; function printStuff(element, index) { console.log("Printing stuff:", element, "on array position:", index); } arr.forEach(printStuff);

Status: RESOLVED DUPLICATE of bug 1580891

(DevTools :: Console, defect)

Description

[John Hayes]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:107.0) Gecko/20100101 Firefox/107.0

Steps to reproduce:

Run the following code in console fails:

let arr = ["grapefruit", 4, "hello", 5.6, true];
function printStuff(element, index) {
console.log("Printing stuff:", element, "on array position:", index);
}
arr.forEach(printStuff);

Actual results:

let arr = ["grapefruit", 4, "hello", 5.6, true];
function printStuff(element, index) {
console.log("Printing stuff:", element, "on array position:", index);
}
arr.forEach(printStuff);

Uncaught SyntaxError: redeclaration of const arr debugger eval code:1:1
<anonymous> debugger eval code:1

Expected results:

Printing stuff: grapefruit on array position: 0
Printing stuff: 4 on array position: 1
Printing stuff: hello on array position: 2
Printing stuff: 5.6 on array position: 3
Printing stuff: true on array position: 4

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'DevTools::Console' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 2

[Nicolas Chevobbe [:nchevobbe][PTO - back on October 21]]

Looks like Bug 1580891. Feel free to reopen the bug if it's different