Inverse if logic for less indentation

src/index.js

@@ -46,45 +46,46 @@ class Onionoo {
 			let url = `${this.options.baseUrl}/${endpoint}`;
 			url += qs ? `?${qs}` : '';
 
+			// If caching is disabled, just make the request
+			if (!this.options.cache) {
+				return this.makeRequest(url);
+			}
+
 			// If caching is enabled, check for url in cache
-			if (this.options.cache) {
-				return this.options.cache.get(url)
-					.then(cachedResult => {
-						let options = {};
-
-						// If we have it cached
-						if (cachedResult) {
-							// Return the cached entry if it's still valid
-							if (!expired(cachedResult.headers)) {
-								return cachedResult;
-
-								// If it's stale, add last-modified date to headers
-							} else if (cachedResult.headers['last-modified']) {
-								options.headers = {
-									'if-modified-since': cachedResult.headers['last-modified']
-								};
-							}
+			return this.options.cache.get(url)
+				.then(cachedResult => {
+					let options = {};
+
+					// If we have it cached
+					if (cachedResult) {
+						// Return the cached entry if it's still valid
+						if (!expired(cachedResult.headers)) {
+							return cachedResult;
+
+							// If it's stale, add last-modified date to headers
+						} else if (cachedResult.headers['last-modified']) {
+							options.headers = {
+								'if-modified-since': cachedResult.headers['last-modified']
+							};
 						}
+					}
+
+					// Make a request
+					return this.makeRequest(url, options)
+						.then(response => {
+							// If we get a 304, fill in the body
+							if (response.statusCode === 304) {
+								response.body = cachedResult.body;
+							}
 
-						// Make a request
-						return this.makeRequest(url, options)
-							.then(response => {
-								// If we get a 304, fill in the body
-								if (response.statusCode === 304) {
-									response.body = cachedResult.body;
-								}
-
-								//  If we get a 200 or 304, cache it
-								if ([200, 304].includes(response.statusCode)) {
-									this.options.cache.set(url, response);
-								}
-
-								return response;
-							});
-					});
-			}
-			// If caching is disabled, just make the request
-			return this.makeRequest(url);
+							//  If we get a 200 or 304, cache it
+							if ([200, 304].includes(response.statusCode)) {
+								this.options.cache.set(url, response);
+							}
+
+							return response;
+						});
+				});
 		};
 	}