index.js 325 B

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  1. 'use strict'
  2. exports.parse = parse
  3. exports.stringify = stringify
  4. var empty = ''
  5. var space = ' '
  6. var whiteSpace = /[ \t\n\r\f]+/g
  7. function parse(value) {
  8. var input = String(value || empty).trim()
  9. return input === empty ? [] : input.split(whiteSpace)
  10. }
  11. function stringify(values) {
  12. return values.join(space).trim()
  13. }