docs: fix sourcemap support installation instructions (#677)

swc-project · Nov 27, 2022 · c2b8389 · c2b8389
1 parent ef8f5b1
commit c2b8389
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/packages/sourcemap-support/README.md b/packages/sourcemap-support/README.md
@@ -3,6 +3,8 @@
 ```ts
 import { SourcemapMap, installSourceMapSupport } from '@swc-node/sourcemap-support'
 
+installSourceMapSupport()
+
 function transform(sourcecode, filename, options) {
   const { code, map } = transformSync(sourcecode, filename, options)
   SourcemapMap.set(filename, map)