MeteorJS and Coffeescript team up to deliver unexpected results

I'm currently facing an issue while trying to utilize the Email.send() feature in the Meteor email package. I seem to have hit a roadblock with the following code snippet:

Email.send
({
    from: '<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="3b535e5757547b5e565a525715555e4f">[email protected]</a>',
    to: '<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="bccfd3d1d9d3d2d9fccfd3d1d9cbd4d9ced992d5d2d
})

Upon running this code, Meteor throws the following error:

=> Started proxy.                             
=> Errors prevented startup:                  

   While building the application:
   <runJavaScript-31>:148:11: server/server.coffee:162: unexpected .
   (compiling server/server.coffee) (at handler)

=> Your application has errors. Waiting for file change.
=> Started MongoDB.

The error seems to be related to line 162 where the send function is called. I have already executed meteor add email. Could someone kindly assist me in identifying the issue at hand? I would greatly appreciate a fresh perspective, thank you!

javascriptmeteorcoffeescriptnpm

Answer №1

For a convenient conversion from JavaScript to CoffeeScript, you can give this a shot:

Email.send
  from: "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="c0a2afa7af9bada1a5ada8eaa7aeacd3b4bd">[email protected]</a>"
  to: "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="b3d0cccac2c8c9c2d4cccac2c99ccacbc4c1c6a9cec3cb">[email protected]</a>"
  subject: "myapp: wowowowo!"
  text: "Hello!"

Answer №2

To see what JavaScript is generated, try inserting the code into .

You can express it like this

Email.send
  from: '<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="1f777a7373705f7a727e767331717a6b">[email protected]</a>',
  to: '<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="90e3fffdf5fffef5d0e3fffdf5e7f8f5e2f5bef9fef6ff">[email protected]</a>',
  subject: 'myapp: wowowowo!',
  text: 'Hello!'

However, I prefer this:

Email.send(
  from: '<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="d6beb3babab996b3bbb7bfbaf8b8b3a2">[email protected]</a>',
  to: '<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="186b77757d77767d586b77757d6f707d6a7d3671767e77">[email protected]</a>',
  subject: 'myapp: wowowowo!',
  text: 'Hello!'
)

or you can also use this syntax:

Email.send({
  from: '<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="f59d9099999ab59098994c9a9091">[email protected]</a>',
  to: '<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="4b3824262e24252e0b3824262e3c232e392e6522252d24">[email protected]</a>',
  subject: 'myapp: wowowowo!',
  text: 'Hello!'
})

Using this format makes it clearer that a function is being called with an object as a parameter.

By the way, whenever you are uncertain about what CoffeeScript code does, remember to utilize to clarify.

Answer №3

After discovering that one of my colleagues was modifying the document using a text editor that replaced spaces with tabs, I converted all the indentations to use spaces instead. This simple change resolved the issue.

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