ensure that there is at least one leading slash at the beginning.
import { assertEquals } from "jsr:@std/assert"// aliasing our functions for brevityconst eq = assertEquals, fn = ensureStartSlasheq(fn("a/b.zip"), "/a/b.zip")eq(fn(".///../a/b.zip/"), "/.///../a/b.zip/")eq(fn("///../a/b.zip/"), "///../a/b.zip/")eq(fn("file:///a/b.zip//c.txt"), "/file:///a/b.zip//c.txt") Copy
import { assertEquals } from "jsr:@std/assert"// aliasing our functions for brevityconst eq = assertEquals, fn = ensureStartSlasheq(fn("a/b.zip"), "/a/b.zip")eq(fn(".///../a/b.zip/"), "/.///../a/b.zip/")eq(fn("///../a/b.zip/"), "///../a/b.zip/")eq(fn("file:///a/b.zip//c.txt"), "/file:///a/b.zip//c.txt")
ensure that there is at least one leading slash at the beginning.
Example