Function mergePath

packages/fresh/src/router.ts:335–348

(
  basePath: string,
  path: string,
  isMounting: boolean,
)

}

export function mergePath(
  basePath: string,
  path: string,
  isMounting: boolean,
): string {
  if (basePath.endsWith("*")) basePath = basePath.slice(0, -1);
  if (basePath === "/") basePath = "";

  if (path === "*") path = isMounting ? "" : "/*";
  else if (path === "/*") path = "/*";

  const s = (basePath !== "" && path === "/") ? "" : path;
  return basePath + s;
}

export function toRoutePath(path: string): string {
  if (path === "") return "*";