Array finders and contains functions with and without case sensitivity.
Please note that "contain" methods return a boolean, while "find" methods return an index. If you use a function as the value, it will be used as a search closure or lambda. The signature of the function should be:
( value, index ) => {
return true; // if the value is found, else false
}
Example:
array = [ 1, 2, 3, 4, 5 ];
index = array.find( ( value, index ) -> {
return value == 3;
} );
We recommend you use BoxLang lambdas ({@code ->}) for this purpose, so they only act upon the value and index without any side effects. They will be faster and more efficient.
ArrayContains(array=[array], value=[any], substringMatch=[boolean])array
array
true
The array to be searched.
value
any
true
The value to find or a closure to be used as a search function.
substringMatch
boolean
false
If true, the search will be a substring match. Default is false. This only works on simple values, not complex ones. For that just use a function filter.
false
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