Lodash _.some() Method

Lodash _.some() method is used to check if the predicate returns true for any element of the collection. Iteration is stopped once the predicate returns true. 

Syntax:

_.some(collection, [predicate])

Parameters:

• collection (Array|Object) parameter holds the collection to iterate over.
• predicate(Function) parameter holds the function invoked per iteration and is invoked with three arguments (value, index|key, collection).

Return value: This method is used to return true if any element passes the predicate check, else false.

Example 1: In this example, It is returning true as it has passed the predicate check.

Output:

true

Example 2: In this example, It is returning false as it has not passed the predicate check.

Output:

false

Example 3: In this example, It is returning true as it has passed the predicate check.

Output:

true

Example 4: In this example, It is returning true as it has passed the predicate check.

Output:

true