Merge pull request #855 from gemini-testing/sp.fixLogger

chore(deps): replace date-fns with strftime to reduce the size of dep…

package.json

@@ -54,7 +54,6 @@
     "browserify": "13.3.0",
     "chalk": "2.4.2",
     "clear-require": "1.0.1",
-    "date-fns": "2.29.3",
     "debug": "2.6.9",
     "devtools": "8.21.0",
     "expect-webdriverio": "3.5.3",
@@ -70,6 +69,7 @@
     "png-validator": "1.1.0",
     "sharp": "0.32.6",
     "sizzle": "2.3.6",
+    "strftime": "0.10.2",
     "strip-ansi": "6.0.1",
     "temp": "0.8.3",
     "uglifyify": "3.0.4",

src/utils/logger.js

@@ -1,11 +1,11 @@
 "use strict";
 
-const { format } = require("date-fns");
+const format = require("strftime");
 
 const withTimestampPrefix =
     logFnName =>
     (...args) => {
-        const timestamp = format(new Date(), "HH:mm:ss OO");
+        const timestamp = format("%H:%M:%S %z");
         console[logFnName](`[${timestamp}]`, ...args);
     };
 

test/src/utils/logger.js

@@ -26,7 +26,7 @@ describe("utils/logger", () => {
             it("should start with timestamp message", () => {
                 logger[logFnName]("message", "another message");
 
-                assert.calledOnceWith(console[logFnName], "[14:21:04 GMT+3]", "message", "another message");
+                assert.calledOnceWith(console[logFnName], "[14:21:04 +0300]", "message", "another message");
             });
         });
     });