From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 17 Dec 2012 12:54:45 +0000 (+0100)
Subject: jshn: introduce json_is_a() convenience function to check field types without using... 
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=commitdiff_plain;h=0505bf5f424cb5ba607c06cd821c1593fd7a2bef

jshn: introduce json_is_a() convenience function to check field types without using a temporary variable
---

diff --git a/sh/jshn.sh b/sh/jshn.sh
index 0b0c754..39d5331 100644
--- a/sh/jshn.sh
+++ b/sh/jshn.sh
@@ -244,3 +244,10 @@ json_select() {
 		;;
 	esac
 }
+
+json_is_a() {
+	local type
+
+	json_get_type type "$1"
+	[ "$type" = "$2" ]
+}