WIP - add extractor, generate snippet_data

node_modules/trim-trailing-lines/index.js

@@ -0,0 +1,17 @@
+'use strict'
+
+module.exports = trimTrailingLines
+
+var line = '\n'
+
+// Remove final newline characters from `value`.
+function trimTrailingLines(value) {
+  var val = String(value)
+  var index = val.length
+
+  while (val.charAt(--index) === line) {
+    // Empty
+  }
+
+  return val.slice(0, index + 1)
+}