1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
import { path } from "./deps.ts";
/** * returns true if path can be parsed by URL * * ` * isURL("https://foo") // output: true * isURL("/foo/bar") // output: false * ` */export function isURL(filepath: string) {  try {    new URL(filepath);    return true;  } catch {    return false;  }}
export function isFileURL(filepath: string) {  try {    const url = new URL(filepath);    return url.protocol === "file:";  } catch {    return false;  }}
export function timestamp(time: number) {  const delta = Math.ceil(performance.now() - time);  const unit = "ms";  return `${delta}${unit}`;}
export function formatBytes(bytes: number) {  if (bytes === 0) return "0 Bytes";  const k = 1024;  const units = ["Bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];  const i = Math.floor(Math.log(bytes) / Math.log(k));  const unit = units[i];  const decimal = i > 2 ? 2 : 0;  const value = bytes / Math.pow(k, i);  return `${value.toFixed(decimal)} ${unit}`;}
const encoder = new TextEncoder();export async function createSha256(input: string) {  const hashBuffer = await crypto.subtle.digest(    "SHA-256",    encoder.encode(input),  );
  const hashArray = Array.from(new Uint8Array(hashBuffer));  const hex = hashArray.map((b) => b.toString(16).padStart(2, "0")).join("");
  return hex;}
export function parsePaths(paths: (string | number)[], root: string) {  const regex = /^(?<input>.+?)(?:(?:\=)(["']?)(?<output>.+)\2)?$/;  const inputs: string[] = [];  const outputMap: Record<string, string> = {};  paths.forEach((entry) => {    let { input, output } = regex.exec(entry as string)?.groups || {};    if (!isURL(input)) {      input = path.toFileUrl(path.resolve(Deno.cwd(), input)).href;    }    inputs.push(input);    if (output) {      if (!isURL(output)) {        output =          path.toFileUrl(path.join(path.resolve(Deno.cwd(), root), output))            .href;      }      outputMap[input] = output;    }  });  return { inputs, outputMap };}