Remove array element based on object property

Question

I have an array of objects like so:

var myArray = [
    {field: \'id\', operator: \'eq\', value: id}, 
    {field: \'cStatus\', operator: \'eq\', value: cSta         


        

Answer 1

You can use lodash's findIndex to get the index of the specific element and then splice using it.

myArray.splice(_.findIndex(myArray, function(item) {
    return item.value === 'money';
}), 1);

Update

You can also use ES6's findIndex()

The findIndex() method returns the index of the first element in the array that satisfies the provided testing function. Otherwise -1 is returned.

const itemToRemoveIndex = myArray.findIndex(function(item) {
  return item.field === 'money';
});

// proceed to remove an item only if it exists.
if(itemToRemoveIndex !== -1){
  myArray.splice(itemToRemoveIndex, 1);
}