73 lines
3.1 KiB
JavaScript
73 lines
3.1 KiB
JavaScript
"use strict";
|
|
// Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
|
|
// See LICENSE in the project root for license information.
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.ApiInitializerMixin = void 0;
|
|
const ApiDeclaredItem_1 = require("../items/ApiDeclaredItem");
|
|
const node_core_library_1 = require("@rushstack/node-core-library");
|
|
const _initializerExcerpt = Symbol('ApiInitializerMixin._initializerExcerpt');
|
|
/**
|
|
* Mixin function for {@link (ApiInitializerMixin:interface)}.
|
|
*
|
|
* @param baseClass - The base class to be extended
|
|
* @returns A child class that extends baseClass, adding the {@link (ApiInitializerMixin:interface)} functionality.
|
|
*
|
|
* @public
|
|
*/
|
|
function ApiInitializerMixin(baseClass
|
|
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
|
) {
|
|
class MixedClass extends baseClass {
|
|
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
|
constructor(...args) {
|
|
super(...args);
|
|
const options = args[0];
|
|
if (this instanceof ApiDeclaredItem_1.ApiDeclaredItem) {
|
|
if (options.initializerTokenRange) {
|
|
this[_initializerExcerpt] = this.buildExcerpt(options.initializerTokenRange);
|
|
}
|
|
}
|
|
else {
|
|
throw new node_core_library_1.InternalError('ApiInitializerMixin expects a base class that inherits from ApiDeclaredItem');
|
|
}
|
|
}
|
|
/** @override */
|
|
static onDeserializeInto(options, context, jsonObject) {
|
|
baseClass.onDeserializeInto(options, context, jsonObject);
|
|
options.initializerTokenRange = jsonObject.initializerTokenRange;
|
|
}
|
|
get initializerExcerpt() {
|
|
return this[_initializerExcerpt];
|
|
}
|
|
/** @override */
|
|
serializeInto(jsonObject) {
|
|
super.serializeInto(jsonObject);
|
|
// Note that JSON does not support the "undefined" value, so we simply omit the field entirely if it is undefined
|
|
if (this.initializerExcerpt) {
|
|
jsonObject.initializerTokenRange = this.initializerExcerpt.tokenRange;
|
|
}
|
|
}
|
|
}
|
|
return MixedClass;
|
|
}
|
|
exports.ApiInitializerMixin = ApiInitializerMixin;
|
|
/**
|
|
* Static members for {@link (ApiInitializerMixin:interface)}.
|
|
* @public
|
|
*/
|
|
(function (ApiInitializerMixin) {
|
|
/**
|
|
* A type guard that tests whether the specified `ApiItem` subclass extends the `ApiInitializerMixin` mixin.
|
|
*
|
|
* @remarks
|
|
*
|
|
* The JavaScript `instanceof` operator cannot be used to test for mixin inheritance, because each invocation of
|
|
* the mixin function produces a different subclass. (This could be mitigated by `Symbol.hasInstance`, however
|
|
* the TypeScript type system cannot invoke a runtime test.)
|
|
*/
|
|
function isBaseClassOf(apiItem) {
|
|
return apiItem.hasOwnProperty(_initializerExcerpt);
|
|
}
|
|
ApiInitializerMixin.isBaseClassOf = isBaseClassOf;
|
|
})(ApiInitializerMixin = exports.ApiInitializerMixin || (exports.ApiInitializerMixin = {}));
|
|
//# sourceMappingURL=ApiInitializerMixin.js.map
|