mirror of
https://github.com/musix-org/musix-oss
synced 2025-07-01 20:13:38 +00:00
68 lines
2.7 KiB
JavaScript
68 lines
2.7 KiB
JavaScript
"use strict";
|
|
/*
|
|
* Copyright 2019 Google LLC
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following disclaimer
|
|
* in the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* * Neither the name of Google Inc. nor the names of its
|
|
* contributors may be used to endorse or promote products derived from
|
|
* this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
/**
|
|
* Provides behavior that supports request bundling.
|
|
*/
|
|
const at = require("lodash.at");
|
|
/**
|
|
* Compute the identifier of the `obj`. The objects of the same ID
|
|
* will be bundled together.
|
|
*
|
|
* @param {RequestType} obj - The request object.
|
|
* @param {String[]} discriminatorFields - The array of field names.
|
|
* A field name may include '.' as a separator, which is used to
|
|
* indicate object traversal.
|
|
* @return {String|undefined} - the identifier string, or undefined if any
|
|
* discriminator fields do not exist.
|
|
*/
|
|
function computeBundleId(obj, discriminatorFields) {
|
|
const ids = [];
|
|
let hasIds = false;
|
|
for (let i = 0; i < discriminatorFields.length; ++i) {
|
|
// @ts-ignore lodash.at types
|
|
const id = at(obj, discriminatorFields[i])[0];
|
|
if (id === undefined) {
|
|
ids.push(null);
|
|
}
|
|
else {
|
|
hasIds = true;
|
|
ids.push(id);
|
|
}
|
|
}
|
|
if (!hasIds) {
|
|
return undefined;
|
|
}
|
|
return JSON.stringify(ids);
|
|
}
|
|
exports.computeBundleId = computeBundleId;
|
|
//# sourceMappingURL=bundlingUtils.js.map
|