docs: Mention partial vs. exact match in ignoreErrors docs (#1088)

kamilogorek · web-flow · commit 785a95e4061f · 2017-10-12T11:51:29.000+02:00
diff --git a/docs/config.rst b/docs/config.rst
@@ -102,12 +102,14 @@ Those configuration options are documented below:
     something other than your application, or errors that you're
     completely not interested in. `ignoreErrors` is a list of these
     messages to be filtered out before being sent to Sentry as either
-    regular expressions or strings.
+    regular expressions or strings. When using strings, they'll partially
+    match the messages, so if you need to achieve an exact match, use
+    RegExp patterns instead.
 
     .. code-block:: javascript
 
         {
-          ignoreErrors: ['fb_xd_fragment']
+          ignoreErrors: ['fb_xd_fragment', /^Exact Match Message$/]
         }
 
 .. describe:: ignoreUrls

Original file line number	Diff line number	Diff line change
`@@ -102,12 +102,14 @@ Those configuration options are documented below:`
`102`	`102`	`something other than your application, or errors that you're`
`103`	`103`	completely not interested in. `ignoreErrors` is a list of these
`104`	`104`	`messages to be filtered out before being sent to Sentry as either`
`105`		`- regular expressions or strings.`
	`105`	`+ regular expressions or strings. When using strings, they'll partially`
	`106`	`+ match the messages, so if you need to achieve an exact match, use`
	`107`	`+ RegExp patterns instead.`
`106`	`108`
`107`	`109`	`.. code-block:: javascript`
`108`	`110`
`109`	`111`	`{`
`110`		`- ignoreErrors: ['fb_xd_fragment']`
	`112`	`+ ignoreErrors: ['fb_xd_fragment', /^Exact Match Message$/]`
`111`	`113`	`}`
`112`	`114`
`113`	`115`	`.. describe:: ignoreUrls`