From 798ccdf32cefdd037bb09e6aaf26f8e6dea0d97f Mon Sep 17 00:00:00 2001
From: Harvmaster <hzuccon@gmail.com>
Date: Sat, 18 Jul 2026 13:53:04 +0000
Subject: [PATCH] Relocate statics below constructor

---
 source/exponential-backoff.ts | 94 +++++++++++++++++------------------
 1 file changed, 47 insertions(+), 47 deletions(-)

diff --git a/source/exponential-backoff.ts b/source/exponential-backoff.ts
index f943344..47259bc 100644
--- a/source/exponential-backoff.ts
+++ b/source/exponential-backoff.ts
@@ -10,6 +10,31 @@ import { ExponentialBackoffStoppedRetriesError, ExponentialBackoffMaxRetriesHitE
  * The growth rate is the factor by which the delay increases with each attempt.
  */
 export class ExponentialBackoff {
+    private readonly options: ExponentialBackoffOptions;
+
+    /**
+     * Creates a new exponential-backoff instance.
+     *
+     * Unspecified options use the defaults listed below.
+     *
+     * @param options - Exponential-backoff configuration overrides.
+     * @param options.maxDelay - Maximum delay between retries. Default: `10_000` ms.
+     * @param options.maxAttempts - Maximum number of attempts; `0` retries indefinitely. Default: `10`.
+     * @param options.baseDelay - Delay used as the basis for the first retry. Default: `1_000` ms.
+     * @param options.growthRate - Multiplier applied to the delay after each attempt. Default: `2`.
+     * @param options.jitter - Maximum proportional reduction subtracted from each delay (0–1). Default: `0.1`.
+     */
+    constructor(options: Partial<ExponentialBackoffOptions> = {}) {
+        this.options = {
+            maxDelay: 10_000,
+            maxAttempts: 10,
+            baseDelay: 1_000,
+            growthRate: 2,
+            jitter: 0.1,
+            ...options,
+        };
+    }
+
     /**
      * Create a new ExponentialBackoff instance
      *
@@ -43,29 +68,31 @@ export class ExponentialBackoff {
         return backoff.run(taskFn, onError);
     }
 
-    private readonly options: ExponentialBackoffOptions;
-
     /**
-     * Creates a new exponential-backoff instance.
+     * Calculate the delay before we should attempt to retry
      *
-     * Unspecified options use the defaults listed below.
-     *
-     * @param options - Exponential-backoff configuration overrides.
-     * @param options.maxDelay - Maximum delay between retries. Default: `10_000` ms.
-     * @param options.maxAttempts - Maximum number of attempts; `0` retries indefinitely. Default: `10`.
-     * @param options.baseDelay - Delay used as the basis for the first retry. Default: `1_000` ms.
-     * @param options.growthRate - Multiplier applied to the delay after each attempt. Default: `2`.
-     * @param options.jitter - Maximum proportional reduction subtracted from each delay (0–1). Default: `0.1`.
+     * @param options - The configuration for the exponential backoff
+     * @param attempt - The current attempt number
+     * @returns The time in milliseconds before another attempt should be made
      */
-    constructor(options: Partial<ExponentialBackoffOptions> = {}) {
-        this.options = {
-            maxDelay: 10_000,
-            maxAttempts: 10,
-            baseDelay: 1_000,
-            growthRate: 2,
-            jitter: 0.1,
-            ...options,
-        };
+    public static calculateDelay(options: ExponentialBackoffOptions, attempt: number): number {
+        // Get the power of the growth rate
+        const power = options.growthRate ** attempt;
+
+        // Get the delay before jitter or limit
+        const rawDelay = options.baseDelay * power;
+
+        // Cap the delay to the maximum. Do this before the jitter so jitter does not become larger than delay
+        const cappedDelay = Math.min(rawDelay, options.maxDelay);
+
+        // Get a random number for the amount to "jitter" the delay by
+        const jitterAmount = Math.random();
+
+        // Calculate the jitter
+        const jitter = jitterAmount * options.jitter * cappedDelay;
+
+        // Subtract the jitter from the delay
+        return cappedDelay - jitter;
     }
 
     /**
@@ -142,33 +169,6 @@ export class ExponentialBackoff {
         // We completed the loop without ever succeeding. Throw an ExponentialBackoffMaxRetriesHitError with all the errors we got
         throw new ExponentialBackoffMaxRetriesHitError(errors);
     }
-
-    /**
-     * Calculate the delay before we should attempt to retry
-     *
-     * @param options - The configuration for the exponential backoff
-     * @param attempt - The current attempt number
-     * @returns The time in milliseconds before another attempt should be made
-     */
-    public static calculateDelay(options: ExponentialBackoffOptions, attempt: number): number {
-        // Get the power of the growth rate
-        const power = options.growthRate ** attempt;
-
-        // Get the delay before jitter or limit
-        const rawDelay = options.baseDelay * power;
-
-        // Cap the delay to the maximum. Do this before the jitter so jitter does not become larger than delay
-        const cappedDelay = Math.min(rawDelay, options.maxDelay);
-
-        // Get a random number for the amount to "jitter" the delay by
-        const jitterAmount = Math.random();
-
-        // Calculate the jitter
-        const jitter = jitterAmount * options.jitter * cappedDelay;
-
-        // Subtract the jitter from the delay
-        return cappedDelay - jitter;
-    }
 }
 
 export type ExponentialBackoffOptions = {