fix(bundler): Add a space before minified require (#5521)

Fixes #5501

2 files changed, 23 insertions, 0 deletions

diff --git a/src/js_printer.zig b/src/js_printer.zig
index 709672f29..15f5218ae 100644
--- a/src/js_printer.zig
+++ b/src/js_printer.zig
@@ -2179,6 +2179,7 @@ fn NewPrinter(
                     }
                 },
                 .e_require_call_target => {
+                    p.printSpaceBeforeIdentifier();
                     p.addSourceMapping(expr.loc);
 
                     if (p.options.module_type == .cjs or !is_bun_platform) {
@@ -2188,6 +2189,7 @@ fn NewPrinter(
                     }
                 },
                 .e_require_resolve_call_target => {
+                    p.printSpaceBeforeIdentifier();
                     p.addSourceMapping(expr.loc);
 
                     if (p.options.module_type == .cjs or !is_bun_platform) {
diff --git a/test/bundler/bundler_minify.test.ts b/test/bundler/bundler_minify.test.ts
index c984bbe67..fb6b8db7a 100644
--- a/test/bundler/bundler_minify.test.ts
+++ b/test/bundler/bundler_minify.test.ts
@@ -286,4 +286,25 @@ describe("bundler", () => {
       stdout: "PASS",
     },
   });
+  // https://github.com/oven-sh/bun/issues/5501
+  itBundled("minify/BunRequireStatement", {
+    files: {
+      "/entry.js": /* js */ `
+        export function test(ident) {
+          return require(ident);
+        }
+
+        test("fs");
+        console.log("PASS");
+      `,
+    },
+    minifyWhitespace: true,
+    minifySyntax: true,
+    minifyIdentifiers: true,
+    target: "bun",
+    backend: "cli",
+    run: {
+      stdout: "PASS",
+    },
+  });
 });