add linting (and some initial fixes)

1 files changed, 17 insertions, 0 deletions

diff --git a/node_modules/istanbul-lib-source-maps/lib/pathutils.js b/node_modules/istanbul-lib-source-maps/lib/pathutils.js
new file mode 100644
index 000000000..c72eb6ecf
--- /dev/null
+++ b/node_modules/istanbul-lib-source-maps/lib/pathutils.js
@@ -0,0 +1,17 @@
+var path = require('path'),
+    isAbsolute = function (p) {
+        if (path.isAbsolute) {
+            return path.isAbsolute(p);
+        }
+        return path.resolve(p) === path.normalize(p);
+    };
+
+exports.isAbsolute = isAbsolute;
+
+exports.asAbsolute = function (file, baseDir) {
+    return isAbsolute(file) ? file : path.resolve(baseDir || process.cwd, file);
+};
+
+exports.relativeTo = function (file, origFile) {
+    return isAbsolute(file) ? file : path.resolve(path.dirname(origFile), file);
+};