Move callback to before due called

worker.js

@@ -37,6 +37,20 @@ export class Alarm {
  async fetch(req) {
  const { url, method, headers } = req
  const { pathname, searchParams } = new URL(url)
+ let newCallback = searchParams.has('callback') && decodeURIComponent(searchParams.get('callback'))
+ if (newCallback && this.callback != newCallback) {
+ await this.state.storage.put('callback', this.callback = newCallback)
+ await this.state.storage.delete('body')
+ await this.state.storage.delete('contentType')
+ }
+ if (method === 'POST') {
+ await this.state.storage.put('body', this.body = await req.text())
+ if (headers.has('Content-Type'))
+ await this.state.storage.put('contentType', this.contentType = headers.get('Content-Type'))
+ }
+ if (searchParams.has('every')) {
+ await this.state.storage.put('every', this.every = parseInt(searchParams.get('every')))
+ }
  let currentAlarm = await this.storage.getAlarm()
  if (currentAlarm == null || Date.now() <= this.due) {
  if (searchParams.has('fromnow')) {
@@ -58,21 +72,6 @@ export class Alarm {
  await this.storage.setAlarm(this.due)
  }
 
- let newCallback = searchParams.has('callback') && decodeURIComponent(searchParams.get('callback'))
- if (newCallback && this.callback != newCallback) {
- await this.state.storage.put('callback', this.callback = newCallback)
- await this.state.storage.delete('body')
- await this.state.storage.delete('contentType')
- }
- if (method === 'POST') {
- await this.state.storage.put('body', this.body = await req.text())
- if (headers.has('Content-Type'))
- await this.state.storage.put('contentType', this.contentType = headers.get('Content-Type'))
- }
- if (searchParams.has('every')) {
- await this.state.storage.put('every', this.every = parseInt(searchParams.get('every')))
- }
-
  return new Response(JSON.stringify({
  key: pathname.split('/')[1],
  callback: this.callback,