Function isValidNumber

frontend/common/utils/utils.tsx:713–715

(value: any)

  isSaas: () => selectBuildVersion(getStore().getState())?.backend?.is_saas,

  isValidNumber(value: any) {
    return /^-?\d*\.?\d+$/.test(`${value}`)
  },
  isValidURL(value: any) {
    const regex = /^(https?|ftp):\/\/[^\s/$.?#].[^\s]*$/i
    return regex.test(value)