array.some()

This function calls a given closure/function with every element in a given array and returns true, if one of the closure calls returns true.

array.some( closure=function, parallel=boolean, maxThreads=number )

Returns: Boolean

Argument Description
closure
function, required

function/closure that implements the following constructor [function(any value[, numeric index,array array]):boolean].

Alias: function, callback, udf
parallel
boolean, optional

execute closures parallel
maxThreads
number, optional

maximum number of threads executed, ignored when argument "parallel" is set to false

Alias: maxThreadCount

Examples

newArray = ['a','b','c','b','d','b','e','f'];
	writedump(newArray);
	testOne = newArray.some(function(item,idx,arr){
	    return item == 'c';
	});
	writedump(testOne);
	testTwo = newArray.some(function(item,idx,arr){
	    return item == 'k';
	});
	writedump(testTwo);

See also