console: improve code readability

use object spread to make console code more readable
PR-URL: #24412
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Author: gengjiawen

lib/console.js

@@ -93,23 +93,26 @@ function Console(options /* or: stdout, stderr, ignoreErrors = true */) {
 thrownewERR_CONSOLE_WRITABLE_STREAM('stderr');
 }
 
-varprop={
+constprop={
 writable: true,
 enumerable: false,
 configurable: true
 };
-prop.value=stdout;
-Object.defineProperty(this,'_stdout',prop);
-prop.value=stderr;
-Object.defineProperty(this,'_stderr',prop);
-prop.value=Boolean(ignoreErrors);
-Object.defineProperty(this,'_ignoreErrors',prop);
-prop.value=newMap();
-Object.defineProperty(this,'_times',prop);
-prop.value=createWriteErrorHandler(stdout);
-Object.defineProperty(this,'_stdoutErrorHandler',prop);
-prop.value=createWriteErrorHandler(stderr);
-Object.defineProperty(this,'_stderrErrorHandler',prop);
+Object.defineProperty(this,'_stdout',{ ...prop,value: stdout});
+Object.defineProperty(this,'_stderr',{ ...prop,value: stderr});
+Object.defineProperty(this,'_ignoreErrors',{
+ ...prop,
+value: Boolean(ignoreErrors),
+});
+Object.defineProperty(this,'_times',{ ...prop,value: newMap()});
+Object.defineProperty(this,'_stdoutErrorHandler',{
+ ...prop,
+value: createWriteErrorHandler(stdout),
+});
+Object.defineProperty(this,'_stderrErrorHandler',{
+ ...prop,
+value: createWriteErrorHandler(stderr),
+});
 
 if(typeofcolorMode!=='boolean'&&colorMode!=='auto')
 thrownewERR_INVALID_ARG_VALUE('colorMode',colorMode);