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#general
Title
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better-rainbow-14549
05/07/2019, 3:33 PMihni what type of object it expects but if you remove the vpc.getOutput() to a variable it might help
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brave-angle-33257
05/07/2019, 3:34 PMok thanks, so it does appear to be type related… i’ll give that a shot
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better-rainbow-14549
05/07/2019, 3:35 PMpublic readonly subnetMappings: pulumi.Output<{ allocationId?: string, subnetId: string }[]>;
i guess vpc.getOutput().apply(x => ({ subnetId: x }))
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brave-angle-33257
05/07/2019, 3:36 PMyea was wondering about that
setting to a var first didnt work
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better-rainbow-14549
05/07/2019, 3:37 PMoh it wont actually fix it i just mean it would remove the erroneous no-error-for-type-mismatch caused by the <any>
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brave-angle-33257
05/07/2019, 3:44 PMall this type stuff is definitely not my strength.. started in on TS when I found out python wasn’t quite there yet (few months ago)
i feel like this shouldn’t be so tough.. trying to do
apply()b
better-rainbow-14549
05/07/2019, 3:47 PMok well i've not used stack references myself but if you do e.g.
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var subnets = <pulumi.Output<string[]>>vpc.getOutput(`blah`);it will at least let typescript / your IDE know its type so it can start giving you sensible error messages
and then i'd expect
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subnetMappings: subnets.apply(x => ({ subNetId: x })),b
brave-angle-33257
05/07/2019, 3:50 PMok great, thanks.. yea that’s more advanced on the typing side than anything I’ve done yet.. appreciate the example
i got it to take this (hard coded):
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subnetMappings: [
{subnetId: "subnet-00c7ed0ec22cb3ce4"},
{subnetId: "subnet-04327ab075a2ae3b3"}
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better-rainbow-14549
05/07/2019, 3:50 PMok cool well i think it should work
are you using an IDE? vscode gives good type help for stuff like this
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brave-angle-33257
05/07/2019, 3:51 PMyes vscode
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better-rainbow-14549
05/07/2019, 3:51 PMfair enough
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brave-angle-33257
05/07/2019, 3:51 PMi think its more of i just havent wrapped my head around it all yet
(as far as the type stuff) coming from python
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better-rainbow-14549
05/07/2019, 3:51 PMoh no i'm ignoring the array part of it i think my example's wrong
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subnetMappings: subnets.apply(x => x.map(y => ({ subnetId: y }))),x is string[], y is string
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brave-angle-33257
05/07/2019, 3:55 PMok let me try it
yea that works heh, i’ll have to look into the apply/map bit some more to make sure I fully understand it
awesome, thank you so much
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better-rainbow-14549
05/07/2019, 3:57 PMcool no probs