From 64e9992f39986b1daec8d54dcb9b90d3e6b4dd19 Mon Sep 17 00:00:00 2001
From: Nico Jansen <jansennico@gmail.com>
Date: Tue, 20 Apr 2021 11:40:14 +0200
Subject: [PATCH] fix(types): allow for readonly arrays

Allow for `readonly` arrays in the type definitions.
---
 index.d.ts | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index 66657af..73dea9d 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -7,17 +7,11 @@ interface TestResult {
 
 export interface Ignore {
   /**
-   * Adds a rule rules to the current manager.
-   * @param  {string | Ignore} pattern
-   * @returns IgnoreBase
-   */
-  add(pattern: string | Ignore): this
-  /**
-   * Adds several rules to the current manager.
+   * Adds one or several rules to the current manager.
    * @param  {string[]} patterns
    * @returns IgnoreBase
    */
-  add(patterns: (string | Ignore)[]): this
+  add(patterns: string | Ignore | readonly (string | Ignore)[]): this
 
   /**
    * Filters the given array of pathnames, and returns the filtered array.
@@ -25,7 +19,8 @@ export interface Ignore {
    * @param paths the array of paths to be filtered.
    * @returns The filtered array of paths
    */
-  filter(pathnames: Pathname[]): Pathname[]
+  filter(pathnames: readonly Pathname[]): Pathname[]
+  
   /**
    * Creates a filter function which could filter
    * an array of paths with Array.prototype.filter.