e34fa2052a
Adds @xuqm/h5-sdk/private entry point with JSON-based initialization, feature gating, and error codes for private deployment scenarios. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
86 行
3.1 KiB
JavaScript
86 行
3.1 KiB
JavaScript
// Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
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// See LICENSE in the project root for license information.
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import { ProtectableMapView } from './ProtectableMapView';
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/**
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* The ProtectableMap provides an easy way for an API to expose a `Map<K, V>` property
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* while intercepting and validating any write operations that are performed by
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* consumers of the API.
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*
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* @remarks
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* The ProtectableMap itself is intended to be a private object that only its owner
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* can access directly. Any operations performed directly on the ProtectableMap will
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* bypass the hooks and any validation they perform. The public property that is exposed
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* to API consumers should return {@link ProtectableMap.protectedView} instead.
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*
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* For example, suppose you want to share your `Map<string, number>` data structure,
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* but you want to enforce that the key must always be an upper case string:
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* You could use the onSet() hook to validate the keys and throw an exception
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* if the key is not uppercase.
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*
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* @public
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*/
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export class ProtectableMap {
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constructor(parameters) {
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this._protectedView = new ProtectableMapView(this, parameters);
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}
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/**
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* The owner of the protectable map should return this object via its public API.
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*/
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get protectedView() {
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return this._protectedView;
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}
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// ---------------------------------------------------------------------------
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// lib.es2015.collections contract - write operations
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/**
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* Removes all entries from the map.
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* This operation does NOT invoke the ProtectableMap onClear() hook.
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*/
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clear() {
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this._protectedView._clearUnprotected();
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}
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/**
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* Removes the specified key from the map.
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* This operation does NOT invoke the ProtectableMap onDelete() hook.
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*/
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delete(key) {
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return this._protectedView._deleteUnprotected(key);
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}
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/**
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* Sets a value for the specified key.
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* This operation does NOT invoke the ProtectableMap onSet() hook.
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*/
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set(key, value) {
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this._protectedView._setUnprotected(key, value);
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return this;
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}
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// ---------------------------------------------------------------------------
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// lib.es2015.collections contract - read operations
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/**
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* Performs an operation for each (key, value) entries in the map.
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*/
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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forEach(callbackfn, thisArg) {
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this._protectedView.forEach(callbackfn);
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}
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/**
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* Retrieves the value for the specified key.
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* @returns undefined if the value is undefined OR if the key is missing;
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* otherwise returns the value associated with the key.
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*/
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get(key) {
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return this._protectedView.get(key);
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}
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/**
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* Returns true if the specified key belongs to the map.
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*/
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has(key) {
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return this._protectedView.has(key);
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}
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/**
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* Returns the number of (key, value) entries in the map.
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*/
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get size() {
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return this._protectedView.size;
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}
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}
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//# sourceMappingURL=ProtectableMap.js.map
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