typesafe wa-sqlite wrapper, run in memory or persist data to IndexedDB or OPFS
low-level layer for kysely-wasqlite-worker-dialect
use MemoryVFS with wa-sqlite.wasm, no data persistence
import { getSyncWasmURL, initSQLite, isOpfsSupported, useMemoryStorage } from '@subframe7536/sqlite-wasm'
// optional url
const url = 'https://cdn.jsdelivr.net/gh/rhashimoto/wa-sqlite@v0.9.9/dist/wa-sqlite.wasm'
const { run, changes, lastInsertRowId, close } = await initSQLite(
useMemoryStorage({ url })
)use IDBBatchAtomicVFS with wa-sqlite-async.wasm, larger than sync version, better compatibility
minimal IndexedDB backend browser version
import { useIdbStorage } from '@subframe7536/sqlite-wasm/idb'
import { getAsyncWasmURL, initSQLite } from '@subframe7536/sqlite-wasm'
// optional url
const url = 'https://cdn.jsdelivr.net/gh/rhashimoto/wa-sqlite@v0.9.9/dist/wa-sqlite-async.wasm'
const { run, changes, lastInsertRowId, close } = await initSQLite(
useIdbStorage('IndexedDB', { url })
)use AccessHandlePoolVFS with wa-sqlite.wasm, smaller than async version
minimal OPFS backend browser version
MUST RUN IN WEB WORKER
import { getSyncWasmURL, initSQLite, isOpfsSupported } from '@subframe7536/sqlite-wasm'
import { useOpfsStorage } from '@subframe7536/sqlite-wasm/opfs'
// optional url
const url = 'https://cdn.jsdelivr.net/gh/rhashimoto/wa-sqlite@v0.9.9/dist/wa-sqlite.wasm'
onmessage = async () => {
if (!await isOpfsSupported()) { // this can be called in main thread
return
}
const { run, changes, lastInsertRowId, close } = await initSQLite(
useOpfsStorage('OPFS', url)
)
}