fix: correct FilterFunction initialization

gajus · Feb 13, 2021 · 1bf5ffb · 1bf5ffb
1 parent 72cc378
commit 1bf5ffb
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/src/bin/index.ts b/src/bin/index.ts
@@ -13,6 +13,7 @@ import {
   createLogFilter,
 } from '../factories';
 import type {
+  FilterFunction,
   RoarrConfigurationType,
 } from '../types';
 import {
@@ -63,16 +64,16 @@ const argv = yargs
 
 const roarrConfigurationPath = findNearestRoarrConfigurationPath();
 
-let filterFunction = null;
+let filterFunction: FilterFunction | null = null;
 
 if (roarrConfigurationPath) {
   /* eslint-disable node/global-require, import/no-dynamic-require, @typescript-eslint/no-var-requires */
   const roarrConfiguration: RoarrConfigurationType = require(roarrConfigurationPath);
 
   /* eslint-enable */
 
-  if (roarrConfiguration && roarrConfiguration['filter-function']) {
-    filterFunction = roarrConfiguration['filter-function'];
+  if (roarrConfiguration?.filterFunction) {
+    filterFunction = roarrConfiguration.filterFunction;
   }
 }
 

diff --git a/src/types.ts b/src/types.ts
@@ -7,7 +7,7 @@ import type {
   MessageType,
 } from 'roarr';
 
-type FilterFunction = (message: MessageType) => boolean;
+export type FilterFunction = (message: MessageType) => boolean;
 
 export type RoarrConfigurationType = {
   readonly filterFunction: FilterFunction,