canjs/canjs

We CAN build the impossible! https://codepen.io/justinbmeyer/pen/yEGGoK

Mohamed Cherif Bouchelaghem

@cherifGsoul

just // var template = require('./player-bio.stache');

Christopher Oliphant

@RALifeCoach

yes - commented out everything works - uncommented nothing works

Mohamed Cherif Bouchelaghem

@cherifGsoul

I mean var template = require('./player-bio.stache');

without the "!"

Christopher Oliphant

@RALifeCoach

I get "steal.js:2648 GET http://localhost:8090/modules/page.players-redesign/player-bio/player-bio.stache.js 404 (Not Found)"

the ! prevents steal from adding .js

Mohamed Cherif Bouchelaghem

@cherifGsoul

yes I have the same error now

Christopher Oliphant

@RALifeCoach

now add that section to the package.json

  "system": {
    "ext": {
      "stache": "can-stache"
    }
  },

and put the ! back in

then you will no errors and no output

not even the console.log output

Mohamed Cherif Bouchelaghem

@cherifGsoul

yes

Christopher Oliphant

@RALifeCoach

do I need to revert to 2.3? or can this be diagnosed fairly quickly?

Mohamed Cherif Bouchelaghem

@cherifGsoul

I told you is not ready for production :)

for production use 2.3 for now

Christopher Oliphant

@RALifeCoach

okay - we will go back to 2.3

thanks for your help

Mohamed Cherif Bouchelaghem

@cherifGsoul

you are welcome

Christopher Oliphant

@RALifeCoach

can you please let me know when this is resolved

Mohamed Cherif Bouchelaghem

@cherifGsoul

ok n

@RALifeCoach it is resolved

Christopher Oliphant

@RALifeCoach

wow, that was amazing!

Mohamed Cherif Bouchelaghem

@cherifGsoul

https://github.com/canjs/steal-stache

install this plugin

Christopher Oliphant

@RALifeCoach

npm install steal-stache?

Mohamed Cherif Bouchelaghem

@cherifGsoul

yes like in the docs in the repo

npm install steal-stache --save

I updated can-playground

Christopher Oliphant

@RALifeCoach

Thanks - my code is running now

Mohamed Cherif Bouchelaghem

@cherifGsoul

no problem

Sunil George

@georgesunil81

A quick question - I want to do a stache {{#if helper arg1 arg2}}{{/if}}, how do I do it syntaxwise?

For example -

{{#if isLicenseExpired visitDate expiration}}<p>Expired</p>{{/if}}

Christopher Oliphant

@RALifeCoach

Sunil George

@georgesunil81

Ah! That is what I was missing, let me try that.

Thanks @RALifeCoach

Christopher Oliphant

@RALifeCoach

You’re welcome

Sunil George

@georgesunil81

Yes, it worked. Thanks @RALifeCoach for the quick help.

Leath Cooper

@IcculusC

anyone have any insight on what's going on here canjs/can-component#27

Christopher Oliphant

@RALifeCoach

Hi all. In 2.3 I could reference this.element.attr. In 3.0 I am getting an error. What’s different in 3.0?

Christopher Oliphant

@RALifeCoach

In 3.0 I can use $(this.element).find, but not $(this.element).attr

Ignore the last comment $(this.element).attr works

Leath Cooper

@IcculusC

@RALifeCoach as far as I understand in 3.0 .attr no longer exists, instead there are automatically populated getters and setters, so where you would have said

let foo = this.attr('bar');

you would now say

let foo = this.bar;

and to set the value of the attribute you'd say

this.bar = someValue;

unless you are trying to get an attribute from the DOM element which would be $(this.element).attr I believe(don't quote me on that part)

I mean, that last bit will work, but not sure if there's a better way within canjs

Matthew Phillips

@matthewp

@halcyonandon fair enough, what would you recommend calling that package then?

Sunil George

@georgesunil81

A quick question - I am getting these warning messages in the console when my staches are rendered -

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