Observe not working while updating the model - Githubissues

googlearchive / TemplateBinding

TemplateBinding Prolyfill

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Observe not working while updating the model #107

Closed xaviercochard closed 11 years ago

xaviercochard commented 11 years ago

The Dom is not updated when the model is updated (see attached snapshot). However, the model is correctly updated when any of the input fields are updated.

Notes:

Object.observe is not defined. (which likely explains the issue) (Object.observe() => TypeError: Object function Object() { [native code] } has no method 'observe')
100% tests passed

Version:

Chrome: Version 29.0.1540.0 canary
Windows 7.0 (64)
mdv-stable: "aaa18dc0069764ec9f25654c949e4a1071f551f2" (Jun 17th, latest)
change summary latest commit 4a2a37aff5

capture

rafaelw commented 11 years ago

You need to either:

1) Have chrome://flags enable "Experimental JavaScript" (which enables Object.observe)

or

2) Call Platform.performMicrotaskCheckpoint() when data may-have changed. This triggers the Object.observe polyfil to dirty-check the observed data.

Please re-open if this isn't clear, or doesn't solve your problem