Initial commit

node_modules/date-fns/parse/_lib/parsers/QuarterParser.js

@@ -0,0 +1,85 @@
+"use strict";
+exports.QuarterParser = void 0;
+var _Parser = require("../Parser.js");
+
+var _utils = require("../utils.js");
+
+class QuarterParser extends _Parser.Parser {
+  priority = 120;
+
+  parse(dateString, token, match) {
+    switch (token) {
+      // 1, 2, 3, 4
+      case "Q":
+      case "QQ": // 01, 02, 03, 04
+        return (0, _utils.parseNDigits)(token.length, dateString);
+      // 1st, 2nd, 3rd, 4th
+      case "Qo":
+        return match.ordinalNumber(dateString, { unit: "quarter" });
+      // Q1, Q2, Q3, Q4
+      case "QQQ":
+        return (
+          match.quarter(dateString, {
+            width: "abbreviated",
+            context: "formatting",
+          }) ||
+          match.quarter(dateString, {
+            width: "narrow",
+            context: "formatting",
+          })
+        );
+
+      // 1, 2, 3, 4 (narrow quarter; could be not numerical)
+      case "QQQQQ":
+        return match.quarter(dateString, {
+          width: "narrow",
+          context: "formatting",
+        });
+      // 1st quarter, 2nd quarter, ...
+      case "QQQQ":
+      default:
+        return (
+          match.quarter(dateString, {
+            width: "wide",
+            context: "formatting",
+          }) ||
+          match.quarter(dateString, {
+            width: "abbreviated",
+            context: "formatting",
+          }) ||
+          match.quarter(dateString, {
+            width: "narrow",
+            context: "formatting",
+          })
+        );
+    }
+  }
+
+  validate(_date, value) {
+    return value >= 1 && value <= 4;
+  }
+
+  set(date, _flags, value) {
+    date.setMonth((value - 1) * 3, 1);
+    date.setHours(0, 0, 0, 0);
+    return date;
+  }
+
+  incompatibleTokens = [
+    "Y",
+    "R",
+    "q",
+    "M",
+    "L",
+    "w",
+    "I",
+    "d",
+    "D",
+    "i",
+    "e",
+    "c",
+    "t",
+    "T",
+  ];
+}
+exports.QuarterParser = QuarterParser;