Lodash check value in a array case insensitive

Question

I am checking for a value in a array using lodash _.some function. but its case sensitive. Is there any function for case insensitive search in lodash. Below is my sample array structure

    [
      {
        "Name": "Division 1",
        "ParentName": null
      },
      {
        "Name": "Division 2",
        "ParentName": null
      }
    ]

using lodash I am checking like this

    _.some(divisionList, ['Name', divisionname]);

Answer 1

The "native" javascript (ES6) solution using Array.some() function (as an alternative):

var divisionName = "division 2",  // for example
    hasDivision = divisionList.some((obj) => obj["Name"].toLowerCase() === divisionName);

console.log(hasDivision);  // true

Answer 2

You can pass a function to _.some where you compare the name in case insensitive way, for example:

_.some(divisionList, function(division) {
  return division.Name.toLowerCase() === divisionName;
})