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jakearchibald / idb

IndexedDB, but with promises
https://www.npmjs.com/package/idb
ISC License
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"No overload matches this call" when passing the store name as a variable #319

Open retorquere opened 1 month ago

retorquere commented 1 month ago

with the code below, I get

index.ts:93:30 - error TS2769: No overload matches this call.
  Overload 1 of 2, '(storeNames: "ZoteroSerialized" | "ZoteroSerializedTouched" | "ExportCacheContext" | "BetterBibLaTeX" | "BetterBibTeX" | "BetterCSLJSON" | "BetterCSLYAML" | "metadata", mode?: "readwrite" | undefined, options?: IDBTransactionOptions | undefined): IDBPTransaction<...>', gave the following error.
    Argument of type 'string' is not assignable to parameter of type '"ZoteroSerialized" | "ZoteroSerializedTouched" | "ExportCacheContext" | "BetterBibLaTeX" | "BetterBibTeX" | "BetterCSLJSON" | "BetterCSLYAML" | "metadata"'.
  Overload 2 of 2, '(storeNames: ArrayLike<"ZoteroSerialized" | "ZoteroSerializedTouched" | "ExportCacheContext" | "BetterBibLaTeX" | "BetterBibTeX" | "BetterCSLJSON" | "BetterCSLYAML" | "metadata">, mode?: "readwrite" | undefined, options?: IDBTransactionOptions | undefined): IDBPTransaction<...>', gave the following error.
    Argument of type 'string' is not assignable to parameter of type 'ArrayLike<"ZoteroSerialized" | "ZoteroSerializedTouched" | "ExportCacheContext" | "BetterBibLaTeX" | "BetterBibTeX" | "BetterCSLJSON" | "BetterCSLYAML" | "metadata">'.

93   const tx = $db.transaction(name, 'readwrite')
                                ~~~~

index.ts:94:32 - error TS2345: Argument of type 'string' is not assignable to parameter of type '"ZoteroSerialized" | "ZoteroSerializedTouched" | "ExportCacheContext" | "BetterBibLaTeX" | "BetterBibTeX" | "BetterCSLJSON" | "BetterCSLYAML" | "metadata"'.

94   const store = tx.objectStore(name)
                                  ~~~~

index.ts:95:29 - error TS2345: Argument of type 'string' is not assignable to parameter of type 'never'.

95   const index = store.index('itemID')

if I replace name with the constant 'BetterBibTeX' the error goes away

code -- click to show ``` import { openDB, IDBPDatabase, DBSchema } from 'idb' export type ExportContext = { context: string id: number } export type ExportCacheContent = { context: number itemID: number entry: string } type Serialized = { itemID: number title: string } interface Schema extends DBSchema { ZoteroSerialized: { value: Serialized key: number } ZoteroSerializedTouched: { value: boolean key: number } ExportCacheContext: { value: ExportContext key: number indexes: { context: string } } BetterBibLaTeX: { value: ExportCacheContent key: [number, number] indexes: { context: number, itemID: number, 'context-itemID': [ number, number ] } } BetterBibTeX: { value: ExportCacheContent key: [number, number] indexes: { context: number, itemID: number, 'context-itemID': [ number, number ] } } BetterCSLJSON: { value: ExportCacheContent key: [number, number] indexes: { context: number, itemID: number, 'context-itemID': [ number, number ] } } BetterCSLYAML: { value: ExportCacheContent key: [number, number] indexes: { context: number, itemID: number, 'context-itemID': [ number, number ] } } metadata: { value: { key: string, value: string | number } key: string } } async function main() { const $db = await openDB('BetterBibTeXCache', 1, { upgrade: (db, oldVersion, newVersion) => { if (oldVersion !== newVersion) { for (const store of db.objectStoreNames) { db.deleteObjectStore(store) } } db.createObjectStore('ZoteroSerialized', { keyPath: 'itemID' }) db.createObjectStore('ZoteroSerializedTouched') db.createObjectStore('metadata') const context = db.createObjectStore('ExportCacheContext', { keyPath: 'id', autoIncrement: true }) context.createIndex('context', 'context', { unique: true }) const stores = [ db.createObjectStore('BetterBibTeX', { keyPath: [ 'context', 'itemID' ] }), db.createObjectStore('BetterBibLaTeX', { keyPath: [ 'context', 'itemID' ] }), db.createObjectStore('BetterCSLJSON', { keyPath: [ 'context', 'itemID' ] }), db.createObjectStore('BetterCSLYAML', { keyPath: [ 'context', 'itemID' ] }), ] for (const store of stores) { store.createIndex('context', 'context') store.createIndex('itemID', 'itemID') store.createIndex('context-itemID', [ 'context', 'itemID' ], { unique: true }) } }, }) const name: keyof Schema = 'BetterBibTeX' const tx = $db.transaction(name, 'readwrite') const store = tx.objectStore(name) const index = store.index('itemID') const ids = [1, 2, 3] for (const id of ids) { let cursor = await index.openCursor(IDBKeyRange.only(id)) while (cursor) { await store.delete(cursor.primaryKey) cursor = await cursor.continue() } } await tx.done } ```