function checkSameOrigin()

in packages/rum-core/src/common/utils.js [148:162]


function checkSameOrigin(source, target) {
  let isSame = false
  if (typeof target === 'string') {
    isSame = source === target
  } else if (target && typeof target.test === 'function') {
    isSame = target.test(source)
  } else if (Array.isArray(target)) {
    target.forEach(function (t) {
      if (!isSame) {
        isSame = checkSameOrigin(source, t)
      }
    })
  }
  return isSame
}