arrayEvery

returns true if every closure returns true, otherwise false

arrayEvery(array array, function(item, [index, [array]]) closure, [boolean parallel], [number maxThreads]) → returns boolean

Member Function Syntax

someArray.every(function(item, [index, [array]]) closure, [boolean parallel], [number maxThreads])

This function requires Lucee. Not supported on Adobe ColdFusion.

arrayEvery Argument Reference

array array
Required

closure function
Required

A function / closure with the signature: boolean function (any item, [numeric index], [array array])

parallel boolean
Default: false

When true the items can be executed in parallel
Values:
  • true
  • false

maxThreads boolean
Default: 20

The number of threads to use when parallel=true

Links more information about arrayEvery

Examples sample code invoking the arrayEvery function

Checks whether all items in an array are greater than 2 and outputs true because all of them fulfill the requirement.

array = [4, 5, 6, 7];
writeOutput(arrayEvery(array, function(value) { return value gt 2; }));

Expected Result: true

Checks whether all items in an array are greater than 2 and outputs false because some of them do not fulfill the requirement.

array = [1, 2, 3, 4];
writeOutput(arrayEvery(array, function(value) { return value gt 2; }));

Expected Result: false


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