import { resolveWithImportMap } from "https://deno.land/x/bundler@0.6.2/deps.ts";
resolves specifier with import map.
import { resolve } from "https://deno.land/x/importmap/mod.ts"
const specifier = "foo/mod.ts"
const importMap = { imports: { "foo/": "bar/" } }
const resolvedSpecifier = resolve(specifier, importMap) // returns "bar/mod.ts"