✨ Add Pledge#getRejectedReason() method

11ways · Apr 27, 2024 · 1e7a1c1 · 1e7a1c1
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -14,6 +14,7 @@
 * Add `Blast.isAppleWebkit` boolean
 * Add `Blast.environment` string property and `isProduction`, `isDevelopment` and `isStaging` booleans
 * Add `Optional` value-wrapper class
+* Add `Pledge#getRejectedReason()` method
 
 ## 0.9.2 (2024-02-25)
 

diff --git a/lib/pledge.js b/lib/pledge.js
@@ -972,6 +972,24 @@ Pledge.setMethod(function getResolvedValue() {
 	return this[RESOLVED_VALUE];
 });
 
+/**
+ * Get the rejected reason of this pledge
+ *
+ * @author   Jelle De Loecker <[email protected]>
+ * @since    0.9.3
+ * @version  0.9.3
+ *
+ * @return   {*}
+ */
+Pledge.setMethod(function getRejectedReason() {
+
+	if (this[STATE] != REJECTED) {
+		return;
+	}
+
+	return this[REJECTED_REASON];
+});
+
 /**
  * Resolve with the given value
  *