1 files changed, 0 insertions, 251 deletions
diff --git a/node_modules/cacheable-request/src/index.js b/node_modules/cacheable-request/src/index.js
deleted file mode 100644
index 3fcea3f..0000000
--- a/node_modules/cacheable-request/src/index.js
+++ /dev/null
@@ -1,251 +0,0 @@
-'use strict';
-
-const EventEmitter = require('events');
-const urlLib = require('url');
-const normalizeUrl = require('normalize-url');
-const getStream = require('get-stream');
-const CachePolicy = require('http-cache-semantics');
-const Response = require('responselike');
-const lowercaseKeys = require('lowercase-keys');
-const cloneResponse = require('clone-response');
-const Keyv = require('keyv');
-
-class CacheableRequest {
-	constructor(request, cacheAdapter) {
-		if (typeof request !== 'function') {
-			throw new TypeError('Parameter `request` must be a function');
-		}
-
-		this.cache = new Keyv({
-			uri: typeof cacheAdapter === 'string' && cacheAdapter,
-			store: typeof cacheAdapter !== 'string' && cacheAdapter,
-			namespace: 'cacheable-request'
-		});
-
-		return this.createCacheableRequest(request);
-	}
-
-	createCacheableRequest(request) {
-		return (opts, cb) => {
-			let url;
-			if (typeof opts === 'string') {
-				url = normalizeUrlObject(urlLib.parse(opts));
-				opts = {};
-			} else if (opts instanceof urlLib.URL) {
-				url = normalizeUrlObject(urlLib.parse(opts.toString()));
-				opts = {};
-			} else {
-				const [pathname, ...searchParts] = (opts.path || '').split('?');
-				const search = searchParts.length > 0 ?
-					`?${searchParts.join('?')}` :
-					'';
-				url = normalizeUrlObject({ ...opts, pathname, search });
-			}
-
-			opts = {
-				headers: {},
-				method: 'GET',
-				cache: true,
-				strictTtl: false,
-				automaticFailover: false,
-				...opts,
-				...urlObjectToRequestOptions(url)
-			};
-			opts.headers = lowercaseKeys(opts.headers);
-
-			const ee = new EventEmitter();
-			const normalizedUrlString = normalizeUrl(
-				urlLib.format(url),
-				{
-					stripWWW: false,
-					removeTrailingSlash: false,
-					stripAuthentication: false
-				}
-			);
-			const key = `${opts.method}:${normalizedUrlString}`;
-			let revalidate = false;
-			let madeRequest = false;
-
-			const makeRequest = opts => {
-				madeRequest = true;
-				let requestErrored = false;
-				let requestErrorCallback;
-
-				const requestErrorPromise = new Promise(resolve => {
-					requestErrorCallback = () => {
-						if (!requestErrored) {
-							requestErrored = true;
-							resolve();
-						}
-					};
-				});
-
-				const handler = response => {
-					if (revalidate && !opts.forceRefresh) {
-						response.status = response.statusCode;
-						const revalidatedPolicy = CachePolicy.fromObject(revalidate.cachePolicy).revalidatedPolicy(opts, response);
-						if (!revalidatedPolicy.modified) {
-							const headers = revalidatedPolicy.policy.responseHeaders();
-							response = new Response(revalidate.statusCode, headers, revalidate.body, revalidate.url);
-							response.cachePolicy = revalidatedPolicy.policy;
-							response.fromCache = true;
-						}
-					}
-
-					if (!response.fromCache) {
-						response.cachePolicy = new CachePolicy(opts, response, opts);
-						response.fromCache = false;
-					}
-
-					let clonedResponse;
-					if (opts.cache && response.cachePolicy.storable()) {
-						clonedResponse = cloneResponse(response);
-
-						(async () => {
-							try {
-								const bodyPromise = getStream.buffer(response);
-
-								await Promise.race([
-									requestErrorPromise,
-									new Promise(resolve => response.once('end', resolve))
-								]);
-
-								if (requestErrored) {
-									return;
-								}
-
-								const body = await bodyPromise;
-
-								const value = {
-									cachePolicy: response.cachePolicy.toObject(),
-									url: response.url,
-									statusCode: response.fromCache ? revalidate.statusCode : response.statusCode,
-									body
-								};
-
-								let ttl = opts.strictTtl ? response.cachePolicy.timeToLive() : undefined;
-								if (opts.maxTtl) {
-									ttl = ttl ? Math.min(ttl, opts.maxTtl) : opts.maxTtl;
-								}
-
-								await this.cache.set(key, value, ttl);
-							} catch (error) {
-								ee.emit('error', new CacheableRequest.CacheError(error));
-							}
-						})();
-					} else if (opts.cache && revalidate) {
-						(async () => {
-							try {
-								await this.cache.delete(key);
-							} catch (error) {
-								ee.emit('error', new CacheableRequest.CacheError(error));
-							}
-						})();
-					}
-
-					ee.emit('response', clonedResponse || response);
-					if (typeof cb === 'function') {
-						cb(clonedResponse || response);
-					}
-				};
-
-				try {
-					const req = request(opts, handler);
-					req.once('error', requestErrorCallback);
-					req.once('abort', requestErrorCallback);
-					ee.emit('request', req);
-				} catch (error) {
-					ee.emit('error', new CacheableRequest.RequestError(error));
-				}
-			};
-
-			(async () => {
-				const get = async opts => {
-					await Promise.resolve();
-
-					const cacheEntry = opts.cache ? await this.cache.get(key) : undefined;
-					if (typeof cacheEntry === 'undefined') {
-						return makeRequest(opts);
-					}
-
-					const policy = CachePolicy.fromObject(cacheEntry.cachePolicy);
-					if (policy.satisfiesWithoutRevalidation(opts) && !opts.forceRefresh) {
-						const headers = policy.responseHeaders();
-						const response = new Response(cacheEntry.statusCode, headers, cacheEntry.body, cacheEntry.url);
-						response.cachePolicy = policy;
-						response.fromCache = true;
-
-						ee.emit('response', response);
-						if (typeof cb === 'function') {
-							cb(response);
-						}
-					} else {
-						revalidate = cacheEntry;
-						opts.headers = policy.revalidationHeaders(opts);
-						makeRequest(opts);
-					}
-				};
-
-				const errorHandler = error => ee.emit('error', new CacheableRequest.CacheError(error));
-				this.cache.once('error', errorHandler);
-				ee.on('response', () => this.cache.removeListener('error', errorHandler));
-
-				try {
-					await get(opts);
-				} catch (error) {
-					if (opts.automaticFailover && !madeRequest) {
-						makeRequest(opts);
-					}
-
-					ee.emit('error', new CacheableRequest.CacheError(error));
-				}
-			})();
-
-			return ee;
-		};
-	}
-}
-
-function urlObjectToRequestOptions(url) {
-	const options = { ...url };
-	options.path = `${url.pathname || '/'}${url.search || ''}`;
-	delete options.pathname;
-	delete options.search;
-	return options;
-}
-
-function normalizeUrlObject(url) {
-	// If url was parsed by url.parse or new URL:
-	// - hostname will be set
-	// - host will be hostname[:port]
-	// - port will be set if it was explicit in the parsed string
-	// Otherwise, url was from request options:
-	// - hostname or host may be set
-	// - host shall not have port encoded
-	return {
-		protocol: url.protocol,
-		auth: url.auth,
-		hostname: url.hostname || url.host || 'localhost',
-		port: url.port,
-		pathname: url.pathname,
-		search: url.search
-	};
-}
-
-CacheableRequest.RequestError = class extends Error {
-	constructor(error) {
-		super(error.message);
-		this.name = 'RequestError';
-		Object.assign(this, error);
-	}
-};
-
-CacheableRequest.CacheError = class extends Error {
-	constructor(error) {
-		super(error.message);
-		this.name = 'CacheError';
-		Object.assign(this, error);
-	}
-};
-
-module.exports = CacheableRequest;