Class MemoryDatastore

This will return an object with which you can chain multiple operations together, with them only being executed on calling commit.

Example

const b = store.batch()

for (let i = 0; i < 100; i++) {
  b.put(new Key(`hello${i}`), new TextEncoder('utf8').encode(`hello world ${i}`))
}

await b.commit()
console.log('put 100 values')
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Remove values for the passed keys

Example

const source = [new Key('awesome')]

for await (const key of store.deleteMany(source)) {
  console.log(`deleted content with key ${key}`)
}
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Retrieve values for the passed keys

Example

for await (const { key, value } of store.getMany([new Key('awesome')])) {
  console.log(`got "${key}" = "${new TextDecoder('utf8').decode(value)}"`')
  // => got "/awesome" = "datastore"
}
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Store the given key/value pairs

Example

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}`)
}
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Query the datastore.

Example

// retrieve __all__ key/value pairs from the store
let list = []
for await (const { key, value } of store.query({})) {
  list.push(value)
}
console.log('ALL THE VALUES', list)
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Query the datastore.

Example

// retrieve __all__ keys from the store
let list = []
for await (const key of store.queryKeys({})) {
  list.push(key)
}
console.log('ALL THE KEYS', key)
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