chore: pre-allocate array

nikku · nikku · commit 440d1b8cf093 · 2025-11-24T11:45:43.000+01:00
diff --git a/intersect.js b/intersect.js
@@ -506,7 +506,7 @@ function pathToAbsolute(pathComponents) {
     return pathComponents;
   }
 
-  var res = [],
+  var res = new Array(pathComponents.length),
       x = 0,
       y = 0,
       mx = 0,
@@ -524,7 +524,7 @@ function pathToAbsolute(pathComponents) {
   }
 
   for (var r, pa, i = start, ii = pathComponents.length; i < ii; i++) {
-    res.push(r = []);
+    res[i] = (r = []);
     pa = pathComponents[i];
     pa0 = pa[0];
 

Original file line number	Diff line number	Diff line change
`@@ -506,7 +506,7 @@ function pathToAbsolute(pathComponents) {`
`506`	`506`	`return pathComponents;`
`507`	`507`	`}`
`508`	`508`
`509`		`- var res = [],`
	`509`	`+ var res = new Array(pathComponents.length),`
`510`	`510`	`x = 0,`
`511`	`511`	`y = 0,`
`512`	`512`	`mx = 0,`
`@@ -524,7 +524,7 @@ function pathToAbsolute(pathComponents) {`
`524`	`524`	`}`
`525`	`525`
`526`	`526`	`for (var r, pa, i = start, ii = pathComponents.length; i < ii; i++) {`
`527`		`- res.push(r = []);`
	`527`	`+ res[i] = (r = []);`
`528`	`528`	`pa = pathComponents[i];`
`529`	`529`	`pa0 = pa[0];`
`530`	`530`