Array from Comma-Delimited String

Write a function that turns a comma-delimited list into an array of strings.

Examples

toArray("watermelon, raspberry, orange")
➞ ["watermelon", "raspberry", "orange"]

toArray("x1, x2, x3, x4, x5")
➞ ["x1", "x2", "x3", "x4", "x5"]

toArray("a, b, c, d")
➞ ["a", "b", "c", "d"]

toArray("")
➞ []

Notes

Return an empty array for an empty string.