filter

Modified on Fri, 18 Aug 2023

Description

Return a new array filled with elements that pass a test provided by the expression.

filter(array, element, expression)

Input Parameter	Type	Description
array	Array	The array filter() was called upon
element	any	The current element being processed in the array
expression	expression	A boolean expression to be run for each array element.

Type
Array<any>

Example	Result	Description
filter([1, 2, 3, 4], x, x > 2)	[3, 4]	Returns the new filtered array.
find([{'name' : 'John', 'age' : 18},{'name' : 'Raj', 'age' : 25}, {'name' : 'Arun', 'age' : 20}], x, x.age > 18)	[{'name' : 'Raj', 'age' : 25}, {'name' : 'Arun', 'age' : 20}]	Returns all the user accounts with age greater than 18

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