Message from JavaScript discussions

October 2018

— Ajax / xhr / fetch

—

fetch('http://example.com/protected/path')
  .then(response =>
    response.ok
      ? alert('Access granted')
      : alert('Access denied'));

— Thank you very much

— Telegraf/nodejs -> payments. https://gist.github.com/scaccogatto/022c83e7848abb2f02502612a605dc6b everything works fine until I try to make a payment (stripe TEST api). I press "PAY" on telegram UI, some kind of loading starts, then the bot writes: TypeError: Cannot convert undefined or null to object

Message permanent page

— Stack?

— Which line?

—

at Function.keys (<anonymous>)
      at bot.use (/home/gatto/Projects/momomo/host-bot/src/middlewares/defaultSession.js:12:16)
      at execute (/home/gatto/Projects/momomo/host-bot/node_modules/telegraf/composer.js:313:13)
      at Promise.resolve.handler (/home/gatto/Projects/momomo/host-bot/node_modules/telegraf/composer.js:313:49)
      at execute (/home/gatto/Projects/momomo/host-bot/node_modules/telegraf/composer.js:313:13)
      at Promise.resolve.handler (/home/gatto/Projects/momomo/host-bot/node_modules/telegraf/composer.js:313:49)
      at /home/gatto/Projects/momomo/host-bot/node_modules/telegraf-session-redis/lib/session.js:70:16
      at execute (/home/gatto/Projects/momomo/host-bot/node_modules/telegraf/composer.js:313:13)
      at Promise.resolve.handler (/home/gatto/Projects/momomo/host-bot/node_modules/telegraf/composer.js:313:49)
      at execute (/home/gatto/Projects/momomo/host-bot/node_modules/telegraf/composer.js:313:13)

Message permanent page

— It happens after line 36, everything before that works fine

— Oh I see also

— Failed to process updates. TypeError: Cannot convert undefined or null to object

— With the SAME stack

— I think this actually makes no sense