@prefecthq/prefect-ui-library/src/utilities/numbers.ts

This library is the Vue and Typescript component library for [Prefect 2](https://github.com/PrefectHQ/prefect) and [Prefect Cloud 2](https://www.prefect.io/cloud/). _The components and utilities in this project are not meant to be used independently_.

export function isNumber(value: unknown): value is number {
  return typeof value === 'number'
}

export function toPercent(x: number, y: number): number | undefined {
  const decimal = x / y
  const percent = Math.round((decimal + Number.EPSILON) * 10000) / 100

  if (isNaN(percent)) {
    return undefined
  }

  return percent
}