simplify concatenation

hduprat · hduprat · commit 0c510e9f1b16 · 2022-08-12T14:08:10.000+02:00
diff --git a/lib/rules/jsx-no-leaked-render.js b/lib/rules/jsx-no-leaked-render.js
@@ -43,8 +43,7 @@ function getIsCoerceValidNestedLogicalExpression(node) {
 function extractExpressionBetweenLogicalAnds(node) {
   if (node.type !== 'LogicalExpression') return [node];
   if (node.operator !== '&&') return [node];
-  const op = [];
-  return op.concat(extractExpressionBetweenLogicalAnds(node.left), extractExpressionBetweenLogicalAnds(node.right));
+  return [].concat(extractExpressionBetweenLogicalAnds(node.left), extractExpressionBetweenLogicalAnds(node.right));
 }
 
 function ruleFixer(context, fixStrategy, fixer, reportedNode, leftNode, rightNode) {

Original file line number	Diff line number	Diff line change
`@@ -43,8 +43,7 @@ function getIsCoerceValidNestedLogicalExpression(node) {`
`43`	`43`	`function extractExpressionBetweenLogicalAnds(node) {`
`44`	`44`	`if (node.type !== 'LogicalExpression') return [node];`
`45`	`45`	`if (node.operator !== '&&') return [node];`
`46`		`- const op = [];`
`47`		`- return op.concat(extractExpressionBetweenLogicalAnds(node.left), extractExpressionBetweenLogicalAnds(node.right));`
	`46`	`+ return [].concat(extractExpressionBetweenLogicalAnds(node.left), extractExpressionBetweenLogicalAnds(node.right));`
`48`	`47`	`}`
`49`	`48`
`50`	`49`	`function ruleFixer(context, fixStrategy, fixer, reportedNode, leftNode, rightNode) {`