Speedtest-Tracker/conf/site/node_modules/famulus/docs/isValuesUnique.md

isValuesUnique(array, keyName)

Source

Checking if values are unique

Custom Needs

Having an array of objects and checking if values are unqiue by object key

Since

1.3.0

Category

Array

Arguments

{Array} array - The array of objects
{String} keyName - Name of the object property from an array in which unique will be checking

Returns

{Boolean} Returns true if values are unique and false if not

Example

Unique emails

isValuesUnique([{email: 'api@test.com'}, {email: 'api@test.com'}], 'email');
// => false

Emails are not unique

isValuesUnique([{email: 'api@test.com'}, {email: 'api_1@test.com'}], 'email');
// => true