method Type.prototype.getArrayElementTypeimport { Type } from "https://deno.land/x/ts_morph@16.0.0/mod.ts"; getArrayElementType(): Type<ts.Type> | undefinedGets the array element type or returns undefined if it doesn't exist (ex. for T[] it would be T). Gets the array element type or returns undefined if it doesn't exist (ex. for T[] it would be T). ReturnsType<ts.Type> | undefined