File

File module provides file object related helper functions.

getExtension

Gets the file extension of the given File object.

function getExtension(file: File): string

function getExtension(file: File): string

import { getExtension } from '@globalbrain/sefirot/lib/support/File'

const file = new File([], 'example.txt')

getExtension(file) // <- 'txt'

import { getExtension } from '@globalbrain/sefirot/lib/support/File'

const file = new File([], 'example.txt')

getExtension(file) // <- 'txt'