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bsky-app
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Report persisted schema validation failures (#4358) 

* Report persisted schema validation failures

* Make it safer
zio/stable
Eric Bailey 2024-06-04 14:51:28 -05:00 committed by GitHub
parent b5ac450442
commit a2d5343a87
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1 changed files with 13 additions and 2 deletions
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15
src/state/persisted/store.ts
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@ -1,7 +1,7 @@
import AsyncStorage from '@react-native-async-storage/async-storage' import AsyncStorage from '@react-native-async-storage/async-storage'
import {Schema, schema} from '#/state/persisted/schema'
import {logger} from '#/logger' import {logger} from '#/logger'
import {Schema, schema} from '#/state/persisted/schema'
const BSKY_STORAGE = 'BSKY_STORAGE' const BSKY_STORAGE = 'BSKY_STORAGE'
@ -13,8 +13,19 @@ export async function write(value: Schema) {
export async function read(): Promise<Schema | undefined> { export async function read(): Promise<Schema | undefined> {
const rawData = await AsyncStorage.getItem(BSKY_STORAGE) const rawData = await AsyncStorage.getItem(BSKY_STORAGE)
const objData = rawData ? JSON.parse(rawData) : undefined const objData = rawData ? JSON.parse(rawData) : undefined
if (schema.safeParse(objData).success) { const parsed = schema.safeParse(objData)
if (parsed.success) {
return objData return objData
} else {
const errors =
parsed.error?.errors?.map(e => ({
code: e.code,
// @ts-ignore exists on some types
expected: e?.expected,
path: e.path,
})) || []
logger.error(`persisted store: data failed validation on read`, {errors})
return undefined
} }
} }