Function toRelativePath

packages/vite/src/node/plugins/importAnalysisBuild.ts:37–40

(filename: string, importer: string)

const preloadMarkerRE = new RegExp(preloadMarker, 'g')

function toRelativePath(filename: string, importer: string) {
  const relPath = path.posix.relative(path.posix.dirname(importer), filename)
  return relPath[0] === '.' ? relPath : `./${relPath}`
}

function findPreloadMarker(str: string, pos: number = 0): number {
  preloadMarkerRE.lastIndex = pos