08-27-周三_17-09-29

node_modules/less/lib/less-browser/utils.js

@@ -0,0 +1,24 @@
+module.exports = {
+    extractId: function(href) {
+        return href.replace(/^[a-z-]+:\/+?[^\/]+/, '')  // Remove protocol & domain
+            .replace(/[\?\&]livereload=\w+/, '')        // Remove LiveReload cachebuster
+            .replace(/^\//, '')                         // Remove root /
+            .replace(/\.[a-zA-Z]+$/, '')                // Remove simple extension
+            .replace(/[^\.\w-]+/g, '-')                 // Replace illegal characters
+            .replace(/\./g, ':');                       // Replace dots with colons(for valid id)
+    },
+    addDataAttr: function(options, tag) {
+        for (var opt in tag.dataset) {
+            if (tag.dataset.hasOwnProperty(opt)) {
+                if (opt === "env" || opt === "dumpLineNumbers" || opt === "rootpath" || opt === "errorReporting") {
+                    options[opt] = tag.dataset[opt];
+                } else {
+                    try {
+                        options[opt] = JSON.parse(tag.dataset[opt]);
+                    }
+                    catch(_) {}
+                }
+            }
+        }
+    }
+};