Initial commit

node_modules/prettyjson/lib/utils.js

@@ -0,0 +1,25 @@
+'use strict';
+
+/**
+ * Creates a string with the same length as `numSpaces` parameter
+ **/
+exports.indent = function indent(numSpaces) {
+  return new Array(numSpaces+1).join(' ');
+};
+
+/**
+ * Gets the string length of the longer index in a hash
+ **/
+exports.getMaxIndexLength = function(input) {
+  var maxWidth = 0;
+
+  Object.getOwnPropertyNames(input).forEach(function(key) {
+    // Skip undefined values.
+    if (input[key] === undefined) {
+      return;
+    }
+
+    maxWidth = Math.max(maxWidth, key.length);
+  });
+  return maxWidth;
+};