Function parseParams

test/util/util.js:67–91

(str)

}

function parseParams(str) {
  var re = /([^&=]+)=?([^&]*)/g
  var decode = function(str) {
    return decodeURIComponent(str.replace(/\+/g, ' '))
  }
  var params = {}; var e
  if (str) {
    if (str.slice(0, 1) == '?') {
      str = str.slice(1)
    }
    while (e = re.exec(str)) {
      var k = decode(e[1])
      var v = decode(e[2])
      if (params[k] !== undefined) {
        if (!Array.isArray(params[k])) {
          params[k] = [params[k]]
        }
        params[k].push(v)
      } else {
        params[k] = v
      }
    }
  }
  return params
}

function getQuery(url) {
  var question = url.indexOf('?')