fix: Improve support for older browsers by switching from `replaceAll…

…` to `replace` (#885 by @MichalMoravik) Fixes #884
amannn · Mar 15, 2024 · 080333a · 080333a
1 parent 05ad3d8
commit 080333a
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diff --git a/packages/next-intl/src/middleware/utils.tsx b/packages/next-intl/src/middleware/utils.tsx
@@ -120,7 +120,7 @@ export function formatPathname(template: string, params?: object) {
 
   // Simplify syntax for optional catchall ('[[...slug]]') so
   // we can replace the value with simple interpolation
-  template = template.replaceAll('[[', '[').replaceAll(']]', ']');
+  template = template.replace(/\[\[/g, '[').replace(/\]\]/g, ']');
 
   let result = template;
   Object.entries(params).forEach(([key, value]) => {

diff --git a/packages/next-intl/src/shared/utils.tsx b/packages/next-intl/src/shared/utils.tsx
@@ -106,11 +106,11 @@ export function matchesPathname(
 export function templateToRegex(template: string): RegExp {
   const regexPattern = template
     // Replace optional catchall ('[[...slug]]')
-    .replaceAll(/\[\[(\.\.\.[^\]]+)\]\]/g, '?(.*)')
+    .replace(/\[\[(\.\.\.[^\]]+)\]\]/g, '?(.*)')
     // Replace catchall ('[...slug]')
-    .replaceAll(/\[(\.\.\.[^\]]+)\]/g, '(.+)')
+    .replace(/\[(\.\.\.[^\]]+)\]/g, '(.+)')
     // Replace regular parameter ('[slug]')
-    .replaceAll(/\[([^\]]+)\]/g, '([^/]+)');
+    .replace(/\[([^\]]+)\]/g, '([^/]+)');
 
   return new RegExp(`^${regexPattern}$`);
 }