From: Dan Allen <dan@opendevise.com>
Date: Sun, 26 Apr 2020 22:51:46 +0000 (-0600)
Subject: add support for varargs to {{and}} and {{or}} helpers
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=622cc391ba8e7e7fecc8c68f51b99625ca125077;p=working%2Feg-antora.git

add support for varargs to {{and}} and {{or}} helpers
---

diff --git a/src/helpers/and.js b/src/helpers/and.js
index 2ad2237..5637b15 100644
--- a/src/helpers/and.js
+++ b/src/helpers/and.js
@@ -1,3 +1,9 @@
 'use strict'
 
-module.exports = (a, b) => a && b
+module.exports = (...args) => {
+  const numArgs = args.length
+  if (numArgs === 3) return args[0] && args[1]
+  if (numArgs < 3) throw new Error('{{and}} helper expects at least 2 arguments')
+  args.pop()
+  return args.every((it) => it)
+}
diff --git a/src/helpers/or.js b/src/helpers/or.js
index 354612b..eb53907 100644
--- a/src/helpers/or.js
+++ b/src/helpers/or.js
@@ -1,3 +1,9 @@
 'use strict'
 
-module.exports = (a, b) => a || b
+module.exports = (...args) => {
+  const numArgs = args.length
+  if (numArgs === 3) return args[0] || args[1]
+  if (numArgs < 3) throw new Error('{{or}} helper expects at least 2 arguments')
+  args.pop()
+  return args.some((it) => it)
+}