if(options.includes(bestelling) == bestelling) not working, how can i check if the input is equal to an array item?
187
How do I check if an array includes a value in JavaScript?
116354
How to check if a list is ordered?
157279
How do you check if a variable is an array in JavaScript?
100918
SelectedValue which is invalid because it does not exist in the list of items
33981
How to override equals method in Java
78156
String.equals() with multiple conditions (and one action on result)
42629
How to compare arrays in JavaScript?
14661
How can I check if a Perl array contains a particular value?
63372
see if a variable equals any other variables in a list php
121066
How to check if list item already exist when adding it with
21683
What is the most elegant way to check if all values in a boolean array are true?
14704
How to detect if a variable is an array
141442
Why does my string comparison fail?
134644
Compare two objects with .equals() and == operator
58046
How to check whether a string contains a substring in JavaScript?
72136
Why is my use of the ?: conditional operator incorrect?
125978
Why does my if condition not accept an integer in java?