one/dist/cjs/platform/database/keyValue.cjs

One is a React framework for web, iOS, and Android apps.

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
	for (var name in all) __defProp(target, name, {
		get: all[name],
		enumerable: true
	});
};
var __copyProps = (to, from, except, desc) => {
	if (from && typeof from === "object" || typeof from === "function") {
		for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, {
			get: () => from[key],
			enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable
		});
	}
	return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var keyValue_exports = {};
__export(keyValue_exports, { openKeyValue: () => openKeyValue });
module.exports = __toCommonJS(keyValue_exports);
var import_keyValueValidate = require("./keyValueValidate.cjs");
function storagePrefix(name) {
	return `One.Database.kv|${name}|`;
}
function openKeyValue(options) {
	const name = (0, import_keyValueValidate.requireName)(options?.name);
	if (typeof localStorage === "undefined") {
		throw new Error("Database.openKeyValue requires localStorage in this runtime");
	}
	const prefix = storagePrefix(name);
	let closed = false;
	function matchingKeys() {
		const keys = [];
		for (let index = 0; index < localStorage.length; index++) {
			const stored = localStorage.key(index);
			if (stored?.startsWith(prefix)) keys.push(stored);
		}
		return keys;
	}
	return Object.freeze({
		getItem(key) {
			(0, import_keyValueValidate.assertOpen)("Database.getItem", closed);
			(0, import_keyValueValidate.requireKey)("Database.getItem", key);
			return localStorage.getItem(prefix + key);
		},
		setItem(key, value) {
			(0, import_keyValueValidate.assertOpen)("Database.setItem", closed);
			(0, import_keyValueValidate.requireKey)("Database.setItem", key);
			(0, import_keyValueValidate.requireValue)("Database.setItem", value);
			localStorage.setItem(prefix + key, value);
		},
		removeItem(key) {
			(0, import_keyValueValidate.assertOpen)("Database.removeItem", closed);
			(0, import_keyValueValidate.requireKey)("Database.removeItem", key);
			localStorage.removeItem(prefix + key);
		},
		getAllKeys() {
			(0, import_keyValueValidate.assertOpen)("Database.getAllKeys", closed);
			return matchingKeys().map((stored) => stored.slice(prefix.length)).sort();
		},
		clear() {
			(0, import_keyValueValidate.assertOpen)("Database.clear", closed);
			for (const stored of matchingKeys()) localStorage.removeItem(stored);
		},
		close() {
			closed = true;
		}
	});
}