I am trying to filter out empty array but its not happening
- I was trying to compare value which are present inside my database and fileName
- I tried
arr.filter(Boolean); - even i tried
- List item
arr.filter((item)=>item)
PS: fileName is not an array value so I converted it into array.
function checkDoc(data, childProduct, fileName, pathName, req, res) {
return new Promise((resolve, reject) => {
Document.findAll({
raw: true,
where: {
product_id: childProduct.id,
},
})
.then((productDoc) => {
if (productDoc.length === 0) {
return resolve(addDocument(data, childProduct, fileName, pathName));
} else {
let fileArray = ();
fileArray.push(fileName);
productDoc.forEach((singleProduct) => {
let productValue = singleProduct.name;
let unMatchedValues = fileArray.filter((value) =>
productValue.includes(value)
);
let removedBoolean = unMatchedValues.filter((item) => item);
console.log("Document Name: ", removedBoolean);
});
}
})
.catch(function (err) {
return reject("Can't be added please try again :) " + err);
});
});
}
attached Output Image :
