import require

[jmurphyau]

The global require in this file causes an error when using babel 6 with the transform-es2015-modules-amd plugin

fixes #4134

[stefanpenner]

i believe you should be able to actually import require

import require from 'require'

does that still cause an issue?

[jmurphyau]

I tried that originally and travis tests failed so switched to the way it is now

[fivetanley]

Is there a reason we can't just import Model from 'ember-data/model'; instead?

[bmac]

Originally when this code was added import Model from 'ember-data/model'; resulted in a circular reference which was breaking the tests.

[pangratz]

Just an idea since the Model is only needed for the assertion, what about a duck typing approach of checking if record.hasOwnProperty('_internalModel') === true or something?

[bmac]

Thanks @jmurphyau.

[sly7-7]

I don't know if this matters here, but it seems to me we should avoid using hasOwnProperty() because it is slow. Maybe here it's not a hot path, so I guess it's ok.

[pangratz]

Since this will be stripped in production builds I think this is ok...

[sly7-7]

You're completely right