From a50d79df47e02358c817a8c15d00459b5ad0bcbf Mon Sep 17 00:00:00 2001
From: Olivier Combe <olivier.combe@gmail.com>
Date: Wed, 22 Mar 2017 23:12:02 +0100
Subject: [PATCH] fix(compiler-cli): adding missing format xliff for the
 extractor (#15386)

To generate XLF files with ng-xi18n we could use the format parameter "xlf" or "xlif". The real name is "xliff" not "xlif", so this probably was a typo. This PR adds "xliff" as can be expected
---
 packages/compiler-cli/src/extractor.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/compiler-cli/src/extractor.ts b/packages/compiler-cli/src/extractor.ts
index 1ff09b6416..2b39231dce 100644
--- a/packages/compiler-cli/src/extractor.ts
+++ b/packages/compiler-cli/src/extractor.ts
@@ -67,7 +67,7 @@ export class Extractor {
     const format = (formatName || 'xlf').toLowerCase();
 
     if (format === 'xmb') return 'xmb';
-    if (format === 'xlf' || format === 'xlif') return 'xlf';
+    if (format === 'xlf' || format === 'xlif' || format === 'xliff') return 'xlf';
 
     throw new Error('Unsupported format "${formatName}"');
   }