New array function "Includes"

Help
,
1

Implement an equivalent of Array.includes from JS in Fauna.

Proposed specs

Includes(haystack: Array, needle: String | Number): Boolean;

Returns true if needle is in haystack, otherwise, returns false.

Further readings: Array.prototype.includes() - JavaScript | MDN

2

I found ContainsValue | Fauna Documentation which can achieve this.

ContainsValue(
  'test',
  ['a', 1, 1.5, 'test', 'test-again']
)

// true

ContainsValue(
  'test-1',
  ['a', 1, 1.5, 'test', 'test-again']
)

// false