Function getLineToIndex

lib/input.js:17–30

(input)

let pathAvailable = Boolean(resolve && isAbsolute)

function getLineToIndex(input) {
  if (input[lineToIndexCache]) return input[lineToIndexCache]
  let lines = input.css.split('\n')
  let lineToIndex = new Array(lines.length)
  let prevIndex = 0

  for (let i = 0, l = lines.length; i < l; i++) {
    lineToIndex[i] = prevIndex
    prevIndex += lines[i].length + 1
  }

  input[lineToIndexCache] = lineToIndex
  return lineToIndex
}

class Input {
  get from() {