appeasing crockford and jslint

index.js

@@ -91,12 +91,11 @@ function createTemplate(data, id) {
     template.render = function (context, parents) {
         if (_config.allowErrors) {
             return render.call(this, context, parents, _config.filters, _, _config.extensions);
-        } else {
-            try {
-                return render.call(this, context, parents, _config.filters, _, _config.extensions);
-            } catch (e) {
-                return new TemplateError(e);
-            }
+        }
+        try {
+            return render.call(this, context, parents, _config.filters, _, _config.extensions);
+        } catch (e) {
+            return new TemplateError(e);
         }
     };
 

lib/filters.js

@@ -99,9 +99,8 @@ exports.escape = exports.e = function (input, type) {
             .replace(/>/g, '>')
             .replace(/"/g, '"')
             .replace(/'/g, ''');
-    } else {
-        return input;
     }
+    return input;
 };
 
 exports.first = function (input) {
@@ -119,15 +118,16 @@ exports.first = function (input) {
 exports.join = function (input, separator) {
     if (_.isArray(input)) {
         return input.join(separator);
-    } else if (typeof input === 'object') {
+    }
+
+    if (typeof input === 'object') {
         var out = [];
         _.each(input, function (value, key) {
             out.push(value);
         });
         return out.join(separator);
-    } else {
-        return input;
     }
+    return input;
 };
 
 exports.json_encode = function (input) {
@@ -171,9 +171,8 @@ exports.replace = function (input, search, replacement, flags) {
 exports.reverse = function (input) {
     if (_.isArray(input)) {
         return input.reverse();
-    } else {
-        return input;
     }
+    return input;
 };
 
 exports.striptags = function (input) {

lib/helpers.js

@@ -116,9 +116,8 @@ function check(variable, context) {
                     output[output.length - 1] = _.last(output).replace(/\] !== "undefined"$/, '_' + prop + '] !== "undefined"');
                     chain = chain.replace(/\]$/, '_' + prop + ']');
                     return;
-                } else {
-                    chain += '[___' + prop + ']';
                 }
+                chain += '[___' + prop + ']';
             } else {
                 chain += '[' + prop + ']';
             }
@@ -149,7 +148,8 @@ exports.escapeVarName = function (variable, context) {
 
     if (exports.isLiteral(variable)) {
         return variable;
-    } else if (typeof context === 'string' && context.length) {
+    }
+    if (typeof context === 'string' && context.length) {
         variable = context + '.' + variable;
     }