From: David Caldwell <david@porkrind.org>
Date: Sat, 4 Apr 2015 00:27:28 +0000 (-0700)
Subject: Document passing source maps directly to minify() using inSourceMap
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=2850dc69fd7826817e05b524e3a6f147de537d81;p=UglifyJS.git

Document passing source maps directly to minify() using inSourceMap
---

diff --git a/README.md b/README.md
index 7116e45b..f3eb5f71 100644
--- a/README.md
+++ b/README.md
@@ -591,6 +591,16 @@ var result = UglifyJS.minify("compiled.js", {
 // same as before, it returns `code` and `map`
 ```
 
+If your input source map is not in a file, you can pass it in as an object
+using the `inSourceMap` argument:
+
+```javascript
+var result = UglifyJS.minify("compiled.js", {
+	inSourceMap: JSON.parse(my_source_map_string),
+	outSourceMap: "minified.js.map"
+});
+```
+
 The `inSourceMap` is only used if you also request `outSourceMap` (it makes
 no sense otherwise).