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-rw-r--r--client/config/blazeHelpers.js4
1 files changed, 1 insertions, 3 deletions
diff --git a/client/config/blazeHelpers.js b/client/config/blazeHelpers.js
index ef075907..73ee24b6 100644
--- a/client/config/blazeHelpers.js
+++ b/client/config/blazeHelpers.js
@@ -18,6 +18,4 @@ Blaze.registerHelper('currentCard', () => {
Blaze.registerHelper('getUser', (userId) => Users.findOne(userId));
-Blaze.registerHelper('concat', function (...args) {
- return Array.prototype.slice.call(args, 0, -1).join('');
-});
+Blaze.registerHelper('concat', (...args) => args.slice(0, -1).join(''));