Ricky Reusser

canIgnore simply checks wether the value has changed? Might something like "unchanged" or "dirty" (with flipped return value) be a better name?

Fabian Iwand

Also, I feel like you'd want to skip Observable's dependency management and instead register a subscriber to the viewof (like you can with Generators.input()). There you could specify multiple observed values and maybe add a helper that yields whenever any of those produces a new value.

Ooh, very interesting. Not familiar with your second comment, but will read up…

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