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-rw-r--r--ext/node/package_json.rs24
1 files changed, 20 insertions, 4 deletions
diff --git a/ext/node/package_json.rs b/ext/node/package_json.rs
index ae5e159a1..0b20a019e 100644
--- a/ext/node/package_json.rs
+++ b/ext/node/package_json.rs
@@ -114,14 +114,14 @@ impl PackageJson {
let version_val = package_json.get("version");
let type_val = package_json.get("type");
let bin = package_json.get("bin").map(ToOwned::to_owned);
- let exports = package_json.get("exports").map(|exports| {
- if is_conditional_exports_main_sugar(exports) {
+ let exports = package_json.get("exports").and_then(|exports| {
+ Some(if is_conditional_exports_main_sugar(exports) {
let mut map = Map::new();
map.insert(".".to_string(), exports.to_owned());
map
} else {
- exports.as_object().unwrap().to_owned()
- }
+ exports.as_object()?.to_owned()
+ })
});
let imports = imports_val
@@ -240,3 +240,19 @@ fn is_conditional_exports_main_sugar(exports: &Value) -> bool {
is_conditional_sugar
}
+
+#[cfg(test)]
+mod test {
+ use super::*;
+
+ #[test]
+ fn null_exports_should_not_crash() {
+ let package_json = PackageJson::load_from_string(
+ PathBuf::from("/package.json"),
+ r#"{ "exports": null }"#.to_string(),
+ )
+ .unwrap();
+
+ assert!(package_json.exports.is_none());
+ }
+}