Version 1

[yaffs-website] / node_modules / uncss / node_modules / postcss / lib / warn-once.js

diff --git a/node_modules/uncss/node_modules/postcss/lib/warn-once.js b/node_modules/uncss/node_modules/postcss/lib/warn-once.js
new file mode 100644 (file)
index 0000000..09d6778
--- /dev/null
+++ b/node_modules/uncss/node_modules/postcss/lib/warn-once.js
@@ -0,0 +1,14 @@
+'use strict';
+
+exports.__esModule = true;
+exports.default = warnOnce;
+var printed = {};
+
+/* istanbul ignore next */
+function warnOnce(message) {
+    if (printed[message]) return;
+    printed[message] = true;
+
+    if (typeof console !== 'undefined' && console.warn) console.warn(message);
+}
+module.exports = exports['default'];
\ No newline at end of file