tools: remove unneeded parentheses in doc/html.js

vsemozhetbyt · Trott · commit 74d9dc2f5d6c · 2017-11-06T23:27:19.000Z
PR-URL: #16845 Ref: #16801 (comment) Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
diff --git a/tools/doc/html.js b/tools/doc/html.js
@@ -518,7 +518,7 @@ function getId(text) {
   text = text.replace(/^_+|_+$/, '');
   text = text.replace(/^([^a-z])/, '_$1');
   if (idCounters.hasOwnProperty(text)) {
-    text += `_${(++idCounters[text])}`;
+    text += `_${++idCounters[text]}`;
   } else {
     idCounters[text] = 0;
   }

Original file line number	Diff line number	Diff line change
`@@ -518,7 +518,7 @@ function getId(text) {`
`518`	`518`	`text = text.replace(/^_+\|_+$/, '');`
`519`	`519`	`text = text.replace(/^([^a-z])/, '_$1');`
`520`	`520`	`if (idCounters.hasOwnProperty(text)) {`
`521`		- text += `_${(++idCounters[text])}`;
	`521`	+ text += `_${++idCounters[text]}`;
`522`	`522`	`} else {`
`523`	`523`	`idCounters[text] = 0;`
`524`	`524`	`}`