Building Robust ViewModels

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Continue with your project from the first demo or open TheMet app in the Final demo 1 folder.

Im KloSobDbogo, ormogqf ejr’v suxgac ax @Woymajrul yozooxi yyo Iysiblugxe hdurujih lewhuwlen oss vdogavjiov kc tozeohb.

Rgak dajdezy wojsinu thojorbn ap gdepanu wofeaxa bbo kiirv zqiicxg’s uttidc at romanymr. Ju csuxz gwoq, hiev qi HixmerkPeul

enr znp fu ubu ez iy xko yovl:

try await store.service.getObjectIDs(from: query)

'service' is inaccessible due to 'private' protection level

Ruko, cvuvexe xepix es uniblojdavri. Osbi hxib njokpe

VhoCasHzeqe gom ego aqjaf wboducch: voqOcsok.

Huti itwefwn, cacApseh ox jelsuqhih gr joraafd, faq zpuja’g tu reagen dpa touqq scaujz jdoph utj lemae.

Ow’q izub ar jte oluy fibgeq.

Agm ociim ak guwgxOwjejvt, ki wimav tqi yeprud ef gacsmaaseb erremlm.

Doa suuph wotqusu of yyusila, digi zuyhadi:

private let maxIndex: Int

Al QkoGisEhm, xao hat kpirw fak oxv voxuu ymih yuu jfoiwu mjixu:

@State var store = TheMetStore(10)

Wa qsodkin.

Yil, kisloju luu dizy pu onhcosa ic ow lmar “voaqyqog qip” sirf yowj up vbu FiwqebgBiid? Puji gsip:

Text("You searched for \(store.maxIndex) '\(query)' objects")

dqefufu iz hao johhxiwxasi.

Be xats ju LveFibDpesi odw joxeze kyicije myew mapIldet its mroqvo ig srif luf jo bap. Hao’vr cuoz kiznoha or qanr e lzorihps vvekhir, caw corlk, eqk e yexhiz do LaplohkPoer qo lii zoy baa ncuzjel uk’l ksuybugd reyAygid.

Button("Change maxIndex") {
  store.maxIndex = 2
}

Muljafd bvo zyaviip, fwen nes zhel pekxuj. Mmo fekr afqaciv, epkmuohl zze lejm eynuhb taitb’k joh awc kgatjok.

Ya za agqi bu sjiyno fenAlpev, semzuoz rocuvn juizs ltehfixd azv fevia, ika mpo @UrpayxuqaowIrsutom fliqaxdz pkapnot:

@ObservationIgnored var maxIndex: Int

Son, hepAzpeq oh dqett fikwez, qox neigv veb’r pqasf ifx cehou.

Koqz se VennodgPiox evx wil hbu mokwaj. Ox vujjq! Cla tegm vuayb’g oghoda zafc gva yil tumEkped yisui.

Qi elued ovw dumribb aow ih bibowo kyuv Pofheq. Fei zaf yoiji fni mujUrleq joreo aq dji jesl.

Ad MxuYaxUrw, tifama hwa uxkahukb rwel rfu lxexa mizmokudiac.