update .gitignore

node_modules/dayjs/esm/plugin/isYesterday/index.js

@@ -0,0 +1,9 @@
+export default (function (o, c, d) {
+  var proto = c.prototype;
+
+  proto.isYesterday = function () {
+    var comparisonTemplate = 'YYYY-MM-DD';
+    var yesterday = d().subtract(1, 'day');
+    return this.format(comparisonTemplate) === yesterday.format(comparisonTemplate);
+  };
+});