index.js
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const stream_1 = require("stream");
// Copyright 2014 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/**
* Populate the `{{projectId}}` placeholder.
*
* @throws {Error} If a projectId is required, but one is not provided.
*
* @param {*} - Any input value that may contain a placeholder. Arrays and objects will be looped.
* @param {string} projectId - A projectId. If not provided
* @return {*} - The original argument with all placeholders populated.
*/
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function replaceProjectIdToken(value, projectId) {
if (Array.isArray(value)) {
value = value.map(v => replaceProjectIdToken(v, projectId));
}
if (value !== null &&
typeof value === 'object' &&
!(value instanceof Buffer) &&
!(value instanceof stream_1.Stream) &&
typeof value.hasOwnProperty === 'function') {
for (const opt in value) {
// eslint-disable-next-line no-prototype-builtins
if (value.hasOwnProperty(opt)) {
value[opt] = replaceProjectIdToken(value[opt], projectId);
}
}
}
if (typeof value === 'string' &&
value.indexOf('{{projectId}}') > -1) {
if (!projectId || projectId === '{{projectId}}') {
throw new MissingProjectIdError();
}
value = value.replace(/{{projectId}}/g, projectId);
}
return value;
}
exports.replaceProjectIdToken = replaceProjectIdToken;
/**
* Custom error type for missing project ID errors.
*/
class MissingProjectIdError extends Error {
constructor() {
super(...arguments);
this.message = `Sorry, we cannot connect to Cloud Services without a project
ID. You may specify one with an environment variable named
"GOOGLE_CLOUD_PROJECT".`.replace(/ +/g, ' ');
}
}
exports.MissingProjectIdError = MissingProjectIdError;
//# sourceMappingURL=index.js.map