const main = (dictionary: Record<string, number>, data: string, onNotFound: string = "", seperator: string = " ") => {
     const arr: number[] = []
     data.split(seperator).forEach(word => {
          const lookup: number | undefined = dictionary[word]
          if (typeof lookup === "number" && lookup !== NaN && lookup !== undefined) {
               arr.push(lookup)
          }
     })
     return arr
}

export default main