Current Dev State

static/js/ketcher2/node_modules/less/lib/less/render.js

@@ -0,0 +1,41 @@
+var PromiseConstructor;
+
+module.exports = function(environment, ParseTree, ImportManager) {
+    var render = function (input, options, callback) {
+        if (typeof options === 'function') {
+            callback = options;
+            options = {};
+        }
+
+        if (!callback) {
+            if (!PromiseConstructor) {
+                PromiseConstructor = typeof Promise === 'undefined' ? require('promise') : Promise;
+            }
+            var self = this;
+            return new PromiseConstructor(function (resolve, reject) {
+                render.call(self, input, options, function(err, output) {
+                    if (err) {
+                        reject(err);
+                    } else {
+                        resolve(output);
+                    }
+                });
+            });
+        } else {
+            this.parse(input, options, function(err, root, imports, options) {
+                if (err) { return callback(err); }
+
+                var result;
+                try {
+                    var parseTree = new ParseTree(root, imports);
+                    result = parseTree.toCSS(options);
+                }
+                catch (err) { return callback(err); }
+
+                callback(null, result);
+            });
+        }
+    };
+
+    return render;
+};