@worker-tools/cloudflare-kv-storage
Version:
An implementation of the StorageArea (1,2,3) interface using Cloudflare Worker's KV storage as a backing store.
56 lines • 2.35 kB
JavaScript
;
// deno-lint-ignore-file no-explicit-any
// import 'https://cdn.skypack.dev/@cloudflare/workers-types@3.11.0?dts'
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.TypesonPacker = exports.MsgPacker = exports.StructuredPacker = void 0;
const Structured = __importStar(require("@worker-tools/structured-json"));
const msgpackr_1 = require("msgpackr");
class StructuredPacker {
// @ts-ignore: deno only
async set(kv, key, value, opts) {
await kv.put(key, Structured.stringify(value), opts);
}
// @ts-ignore: deno only
async get(kv, key) {
return Structured.fromJSON(await kv.get(key, 'json'));
}
}
exports.StructuredPacker = StructuredPacker;
exports.TypesonPacker = StructuredPacker;
/** @deprecated This doesn't match structured clone algorithm close enough. Not recommended */
class MsgPacker {
// @ts-ignore: deno only
async set(kv, key, value, opts) {
await kv.put(key, new msgpackr_1.Encoder({ structuredClone: true }).encode(value), opts);
}
// @ts-ignore: deno only
async get(kv, key) {
const data = await kv.get(key, 'arrayBuffer');
return data && new msgpackr_1.Decoder({ structuredClone: true }).decode(new Uint8Array(data));
}
}
exports.MsgPacker = MsgPacker;
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