Take a look at this interesting results of running an async process.
So using an async function in a for loop results in a curroted i. My question is: What solutions can be used?
Take a look at this interesting results of running an async process.
So using an async function in a for loop results in a curroted i. My question is: What solutions can be used?
There’s a good explanation here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Closures
(section: Creating closures in loops: A common mistake)
One solution would be to use ES6 let
instead of var
, e.g.
for (let i in channelsData)
Another solution is to wrap the body of the loop in a self invoking function.