Initial commit

node_modules/stylelint/lib/utils/isOnlyWhitespace.js

@@ -0,0 +1,18 @@
+/* @flow */
+"use strict"
+
+const isWhitespace = require("./isWhitespace")
+
+/**
+ * Returns a Boolean indicating whether the the input string is only whitespace.
+ */
+module.exports = function (input/*: string*/)/*: boolean*/ {
+  let isOnlyWhitespace = true
+  for (let i = 0, l = input.length; i < l; i++) {
+    if (!isWhitespace(input[i])) {
+      isOnlyWhitespace = false
+      break
+    }
+  }
+  return isOnlyWhitespace
+}