install transform-remove-console as dev dependency (facebook#450)

jgresham · charpeni · commit 5a8115bb9acf · 2018-07-09T09:36:56.000-04:00
change --save to --save-dev
diff --git a/docs/performance.md b/docs/performance.md
@@ -37,7 +37,7 @@ JavaScript thread performance suffers greatly when running in dev mode. This is
 
 ### Using `console.log` statements
 
-When running a bundled app, these statements can cause a big bottleneck in the JavaScript thread. This includes calls from debugging libraries such as [redux-logger](https://github.com/evgenyrodionov/redux-logger), so make sure to remove them before bundling. You can also use this [babel plugin](https://babeljs.io/docs/plugins/transform-remove-console/) that removes all the `console.*` calls. You need to install it first with `npm i babel-plugin-transform-remove-console --save`, and then edit the `.babelrc` file under your project directory like this:
+When running a bundled app, these statements can cause a big bottleneck in the JavaScript thread. This includes calls from debugging libraries such as [redux-logger](https://github.com/evgenyrodionov/redux-logger), so make sure to remove them before bundling. You can also use this [babel plugin](https://babeljs.io/docs/plugins/transform-remove-console/) that removes all the `console.*` calls. You need to install it first with `npm i babel-plugin-transform-remove-console --save-dev`, and then edit the `.babelrc` file under your project directory like this:
 
 ```javascripton
 {

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ JavaScript thread performance suffers greatly when running in dev mode. This is`
`37`	`37`
`38`	`38`	### Using `console.log` statements
`39`	`39`
`40`		-When running a bundled app, these statements can cause a big bottleneck in the JavaScript thread. This includes calls from debugging libraries such as [redux-logger](https://github.com/evgenyrodionov/redux-logger), so make sure to remove them before bundling. You can also use this [babel plugin](https://babeljs.io/docs/plugins/transform-remove-console/) that removes all the `console.*` calls. You need to install it first with `npm i babel-plugin-transform-remove-console --save`, and then edit the `.babelrc` file under your project directory like this:
	`40`	+When running a bundled app, these statements can cause a big bottleneck in the JavaScript thread. This includes calls from debugging libraries such as [redux-logger](https://github.com/evgenyrodionov/redux-logger), so make sure to remove them before bundling. You can also use this [babel plugin](https://babeljs.io/docs/plugins/transform-remove-console/) that removes all the `console.*` calls. You need to install it first with `npm i babel-plugin-transform-remove-console --save-dev`, and then edit the `.babelrc` file under your project directory like this:
`41`	`41`
`42`	`42`	```javascripton
`43`	`43`	`{`