array.includes() - Pine Script Function

`array.includes()`

The function returns true if the value was found in an array, false otherwise.

array.includes(id, value) → series bool

Name	Type	Description
id	any array type	An array object.

True if the value was found in the array, false otherwise.

//@version=6
indicator("array.includes example")
a = array.new_float(5,high)p = close
if array.includes(a, high) p := open
plot(p)