From dd58148a2d47de9942c3266a8cdfd8dead32c528 Mon Sep 17 00:00:00 2001
From: Shinigami <chrissi92@hotmail.de>
Date: Wed, 9 Nov 2022 19:47:22 +0100
Subject: fix(date): don't allow parameters <= 0 (#1536)

---
 src/modules/date/index.ts | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/modules/date/index.ts b/src/modules/date/index.ts
index 111fc4ba..ea9d15d7 100644
--- a/src/modules/date/index.ts
+++ b/src/modules/date/index.ts
@@ -47,10 +47,14 @@ export class DateModule {
    * @since 2.0.1
    */
   past(years?: number, refDate?: string | Date | number): Date {
+    if (years <= 0) {
+      throw new FakerError('Years must be greater than 0.');
+    }
+
     const date = toDate(refDate);
     const range = {
       min: 1000,
-      max: (years || 1) * 365 * 24 * 3600 * 1000,
+      max: (years ?? 1) * 365 * 24 * 3600 * 1000,
     };
 
     let past = date.getTime();
@@ -76,10 +80,14 @@ export class DateModule {
    * @since 2.0.1
    */
   future(years?: number, refDate?: string | Date | number): Date {
+    if (years <= 0) {
+      throw new FakerError('Years must be greater than 0.');
+    }
+
     const date = toDate(refDate);
     const range = {
       min: 1000,
-      max: (years || 1) * 365 * 24 * 3600 * 1000,
+      max: (years ?? 1) * 365 * 24 * 3600 * 1000,
     };
 
     let future = date.getTime();
@@ -157,10 +165,14 @@ export class DateModule {
    * @since 2.0.1
    */
   recent(days?: number, refDate?: string | Date | number): Date {
+    if (days <= 0) {
+      throw new FakerError('Days must be greater than 0.');
+    }
+
     const date = toDate(refDate);
     const range = {
       min: 1000,
-      max: (days || 1) * 24 * 3600 * 1000,
+      max: (days ?? 1) * 24 * 3600 * 1000,
     };
 
     let future = date.getTime();
@@ -186,10 +198,14 @@ export class DateModule {
    * @since 5.0.0
    */
   soon(days?: number, refDate?: string | Date | number): Date {
+    if (days <= 0) {
+      throw new FakerError('Days must be greater than 0.');
+    }
+
     const date = toDate(refDate);
     const range = {
       min: 1000,
-      max: (days || 1) * 24 * 3600 * 1000,
+      max: (days ?? 1) * 24 * 3600 * 1000,
     };
 
     let future = date.getTime();
-- 
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