Private Readonly storesRemove the record for the passed key
Optional options: AbortOptionsawait store.delete(new Key('awesome'))
console.log('deleted awesome content :(')
Remove values for the passed keys
const source = [new Key('awesome')]
for await (const key of store.deleteMany(source)) {
console.log(`deleted content with key ${key}`)
}
Retrieve the value stored under the given key
Optional options: AbortOptionsconst value = await store.get(new Key('awesome'))
console.log('got content: %s', value.toString('utf8'))
// => got content: datastore
Extending classes should override query or implement this method
Optional options: AbortOptionsRetrieve values for the passed keys
Optional options: AbortOptionsfor await (const { key, value } of store.getMany([new Key('awesome')])) {
console.log(`got "${key}" = "${new TextDecoder('utf8').decode(value)}"`')
// => got "/awesome" = "datastore"
}
Check for the existence of a value for the passed key
Optional options: AbortOptionsconst exists = await store.has(new Key('awesome'))
if (exists) {
console.log('it is there')
} else {
console.log('it is not there')
}
Store the passed value under the passed key
Optional options: AbortOptionsawait store.put([{ key: new Key('awesome'), value: new Uint8Array([0, 1, 2, 3]) }])
Store the given key/value pairs
const source = [{ key: new Key('awesome'), value: new Uint8Array([0, 1, 2, 3]) }]
for await (const { key, value } of store.putMany(source)) {
console.info(`put content for key ${key}`)
}
A blockstore that can combine multiple stores. Puts and deletes will write through to all blockstores. Has and get will try each store sequentially. getAll will use every store but also deduplicate any yielded pairs.