Support export in env parser (#6630)

joehan · web-flow · commit e9773fb036ea · 2023-12-26T10:14:59.000-08:00
* Support export in env parser

* use a noncapture group
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -0,0 +1 @@
+- Fixed an issue where including `export` in .env files caused parsing errors. (#6629)
diff --git a/src/functions/env.ts b/src/functions/env.ts
@@ -45,6 +45,8 @@ const RESERVED_KEYS = [
 const LINE_RE = new RegExp(
   "^" +                      // begin line
   "\\s*" +                   //   leading whitespaces
+  "(?:export)?" +                       // Optional 'export' in a non-capture group
+  "\\s*" +                   //   more whitespaces
   "([\\w./]+)" +                 //   key
   "\\s*=[\\f\\t\\v]*" +              //   separator (=)
   "(" +                      //   begin optional value
diff --git a/src/test/functions/env.spec.ts b/src/test/functions/env.spec.ts
@@ -15,6 +15,11 @@ describe("functions/env", () => {
         input: "FOO=foo        ",
         want: { FOO: "foo" },
       },
+      {
+        description: "should parse exported values",
+        input: "export FOO=foo",
+        want: { FOO: "foo" },
+      },
       {
         description: "should parse values with trailing spaces (single quotes)",
         input: "FOO='foo'        ",

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+- Fixed an issue where including `export` in .env files caused parsing errors. (#6629)