planning

node_modules/direction/index.js

@@ -0,0 +1,26 @@
+'use strict'
+
+module.exports = direction
+
+var RTL = '\u0591-\u07FF\uFB1D-\uFDFD\uFE70-\uFEFC'
+var LTR =
+  'A-Za-z\u00C0-\u00D6\u00D8-\u00F6' +
+  '\u00F8-\u02B8\u0300-\u0590\u0800-\u1FFF\u200E\u2C00-\uFB1C' +
+  '\uFE00-\uFE6F\uFEFD-\uFFFF'
+
+var rtl = new RegExp('^[^' + LTR + ']*[' + RTL + ']')
+var ltr = new RegExp('^[^' + RTL + ']*[' + LTR + ']')
+
+function direction(value) {
+  value = String(value || '')
+
+  if (rtl.test(value)) {
+    return 'rtl'
+  }
+
+  if (ltr.test(value)) {
+    return 'ltr'
+  }
+
+  return 'neutral'
+}