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JavaScript Update and Delete Entries

Isa Nolla
Isa Nolla
6,369 Points

Cannot read properties of null ('reading update')

/* Update an article. */
router.post('/:id/edit', asyncHandler(async (req, res) => {
  const article = await Article.findByPk(req.params.id);
  await article.update(req.body)
  res.redirect("/articles/" + article.id);
  }));

It's throwing "Cannot read properties of null ('reading update')"

1 Answer

Rohald van Merode
seal-mask
STAFF
.a{fill-rule:evenodd;}techdegree
Rohald van Merode
Treehouse Staff

Hi Isa Nolla,

Looking at the code snippet you've shared everything should be working. I tried your code in the finished project files and it's working perfectly on my end. If you're still getting an error there might be something wrong elsewhere in your code. If that is the case please share a snapshot of your workspace and we'd be happy to have another look! 😄

Isa Nolla
Isa Nolla
6,369 Points

I'm using vs code. Is there a way to snapshot that?