Tip
All the cool kids are talking about DDAU (data down action up) which is pretty much one-way binding. In other words if you pass abc into a component, the component cannot change the original value – I don’t know why this brings me memories (nightmares) of c++ pointers.
You can now easily do this in ember with ember-one-way-controls
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ember install ember-one-way-controls |
This addon will send an update action with the mutated value, here some example usage:
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{{one-way-input value update=(action (mut value))}} {{one-way-textarea value update=(action (mut value))}} {{one-way-checkbox checked update=(action (mut checked))}} {{one-way-radio selected option=option update=(action (mut selected))}} {{one-way-select selected options=options update=(action (mut selected))}} |
Credits & Links
Thank you DockYard for ember-one-way-controls at https://github.com/DockYard/ember-one-way-controls
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