I am trying to merge two arrays, but in the current code I am only able to access the txs_history array.
getFirstArray(function(txs) {
getSecondArray(function(txs_history) {
txs.concat(txs_history);
res.send(txs_history);
});
});
It seems like there is a scope issue preventing me from accessing the txs variable inside the getSecondArray function. Any suggestions on how to resolve this would be greatly appreciated.
Best Regards,
txs is within scope, however calling txs.concat() will generate a new array and keep the original txs unaffected. The correct approach would be:
fetchFirstArray(function(txs) {
grabSecondArray(function(txs_history) {
var merged = txs.concat(txs_history);
sendResponse(merged);
});
});
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