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sindresorhus · May 19, 2020 · 6399b90 · 6399b90
1 parent 8dcdddc
commit 6399b90
Showing 1 changed file with 11 additions and 15 deletions.
diff --git a/rules/prefer-array-find.js b/rules/prefer-array-find.js
@@ -13,6 +13,12 @@ const MESSAGE_ID_DECLARATION = 'prefer-array-find-over-filter';
 const MESSAGE_ID_USE_NULLISH_COALESCING_OPERATOR = 'use-nullish-coalescing-operator';
 const MESSAGE_ID_USE_LOGICAL_OR_OPERATOR = 'use-logical-or-operator';
 
+const filterMethodSelectorOptions = {
+	name: 'filter',
+	min: 1,
+	max: 2
+};
+
 const filterVariableSelector = [
 	'VariableDeclaration',
 	// Exclude `export const foo = [];`
@@ -27,9 +33,7 @@ const filterVariableSelector = [
 	'VariableDeclarator.declarations',
 	'[id.type="Identifier"]',
 	methodSelector({
-		name: 'filter',
-		min: 1,
-		max: 2,
+		...filterMethodSelectorOptions,
 		property: 'init'
 	})
 ].join('');
@@ -40,9 +44,7 @@ const zeroIndexSelector = [
 	'[property.type="Literal"]',
 	'[property.raw="0"]',
 	methodSelector({
-		name: 'filter',
-		min: 1,
-		max: 2,
+		...filterMethodSelectorOptions,
 		property: 'object'
 	})
 ].join('');
@@ -53,9 +55,7 @@ const shiftSelector = [
 		length: 0
 	}),
 	methodSelector({
-		name: 'filter',
-		min: 1,
-		max: 2,
+		...filterMethodSelectorOptions,
 		property: 'callee.object'
 	})
 ].join('');
@@ -66,9 +66,7 @@ const destructuringDeclaratorSelector = [
 	'[id.elements.length=1]',
 	'[id.elements.0.type!="RestElement"]',
 	methodSelector({
-		name: 'filter',
-		min: 1,
-		max: 2,
+		...filterMethodSelectorOptions,
 		property: 'init'
 	})
 ].join('');
@@ -79,9 +77,7 @@ const destructuringAssignmentSelector = [
 	'[left.elements.length=1]',
 	'[left.elements.0.type!="RestElement"]',
 	methodSelector({
-		name: 'filter',
-		min: 1,
-		max: 2,
+		...filterMethodSelectorOptions,
 		property: 'right'
 	})
 ].join('');