Function addDep

packages/vite/src/node/server/hmr.ts:1010–1017

(index: number)

  let currentDep: string = ''

  function addDep(index: number) {
    urls.add({
      url: currentDep,
      start: index - currentDep.length - 1,
      end: index + 1,
    })
    currentDep = ''
  }

  for (let i = start; i < code.length; i++) {
    const char = code.charAt(i)