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

25 lines
1.1 KiB
JavaScript

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(_) {}
}
}
}
}
};