Fix BigInt issue with zero value

Looks like 0 is a special case: 4318b2348d/deps/v8/src/objects/bigint.cc (L1595-L1602)
2022-02-04 16:03:32 +08:00 · 2022-02-04 16:03:32 +08:00 · d3e37a44cb
commit d3e37a44cb
parent ac25965ad3
6 changed files with 15 additions and 0 deletions
--- a/crates/napi/src/bindgen_runtime/js_values/bigint.rs
+++ b/crates/napi/src/bindgen_runtime/js_values/bigint.rs
@ -64,6 +64,9 @@ impl FromNapiValue for BigInt {

      words.set_len(word_count as usize);
    }
+    if word_count == 0 {
+      words = vec![0];
+    }
    Ok(BigInt {
      sign_bit: sign_bit == 1,
      words,