@struktoai/mirage-core
Version:
A Unified Virtual Filesystem For AI Agents
56 lines • 2.13 kB
JavaScript
// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
import { generationOf } from "../../record/types.js";
import { NamespaceStore } from "./store.js";
// NamespaceStore held in process memory (the default). Durability equals
// the process lifetime; snapshots remain the only persistence. Redis-backed
// workspaces pass a RedisNamespaceStore instead and survive restarts.
export class RAMNamespaceStore extends NamespaceStore {
entries = new Map();
load() {
const out = new Map();
for (const [key, fields] of this.entries)
out.set(key, { ...fields });
return Promise.resolve(out);
}
set(key, fields) {
this.entries.set(key, { ...fields });
return Promise.resolve();
}
casSet(key, fields, expectedGeneration) {
if (generationOf(this.entries.get(key)) !== expectedGeneration)
return Promise.resolve(false);
this.entries.set(key, { ...fields });
return Promise.resolve(true);
}
delete(keys) {
for (const key of keys)
this.entries.delete(key);
return Promise.resolve();
}
replaceAll(entries) {
this.entries.clear();
for (const [key, fields] of entries)
this.entries.set(key, { ...fields });
return Promise.resolve();
}
clear() {
this.entries.clear();
return Promise.resolve();
}
close() {
return Promise.resolve();
}
}
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