@loopback/rest
Version:
Expose controllers as REST endpoints and route REST API requests to controller methods
40 lines • 1.53 kB
JavaScript
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// Copyright IBM Corp. and LoopBack contributors 2019. All Rights Reserved.
// Node module: @loopback/rest
// This file is licensed under the MIT License.
// License text available at https://opensource.org/licenses/MIT
Object.defineProperty(exports, "__esModule", { value: true });
exports.assignRouterSpec = void 0;
function assignRouterSpec(target, additions) {
if (additions.components) {
if (!target.components)
target.components = {};
for (const key in additions.components) {
if (!target.components[key])
target.components[key] = {};
Object.assign(target.components[key], additions.components[key]);
}
}
for (const url in additions.paths) {
if (!(url in target.paths))
target.paths[url] = {};
for (const verbOrKey in additions.paths[url]) {
// routes registered earlier takes precedence
if (verbOrKey in target.paths[url])
continue;
target.paths[url][verbOrKey] = additions.paths[url][verbOrKey];
}
}
if (additions.tags && additions.tags.length > 0) {
if (!target.tags)
target.tags = [];
for (const tag of additions.tags) {
// tags defined earlier take precedence
if (target.tags.some(t => t.name === tag.name))
continue;
target.tags.push(tag);
}
}
}
exports.assignRouterSpec = assignRouterSpec;
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