node js object keys foreach
Mixus Node book A book about using Node.js. 5. An easy way to iterate through the keys is to use Object.keys() and then apply Array.forEach() on the array I am working with node. I have an array of ids. I want to filter them based on a response of a call of other API.return err ) )) Object.keys(usersSteamIds).forEach(key > . steamIdsArr.push(. steamgroupid64: groupId Node.js uses V8, although I guess its not the same as the current version in Chrome, but I guess its a good indicator of nodes performances on the subject. Secondarily, youre using forEach, which is quite handy when developing but adds a callback for every iteration, and thats a (relatively) lenghty task. Mixus Node book A book about using Node.js. 5. An easy way to iterate through the keys is to use Object.