fix(javascript): read a BigInt literal's truthiness from any spelling

Older Babel keeps a BigInt literal's source digits, which may carry a
0x/0o/0b prefix, so a hexadecimal zero read as truthy and a falsy socket host
such as 0x0n could drop a valid acquisition. Parse the value with BigInt.

Refs #10002

Co-Authored-By: gensokyo-dev <342580529+gensokyo-dev@users.noreply.github.com>

src/domain/javascript/javascriptAstValues.ts

@@ -173,8 +173,15 @@ export const staticJavaScriptTruthiness = (
   if (t.isStringLiteral(value)) return value.value.length > 0;
   if (t.isNumericLiteral(value))
     return value.value !== 0 && !Number.isNaN(value.value);
-  // Babel exposes a BigIntLiteral value as either "0" or 0n depending on version.
-  if (t.isBigIntLiteral(value)) return String(value.value) !== "0";
+  // Babel exposes a BigIntLiteral value as a bigint or, in older versions, its
+  // source digits, which may carry a 0x/0o/0b prefix; BigInt reads both.
+  if (t.isBigIntLiteral(value)) {
+    try {
+      return BigInt(value.value as string | bigint) !== 0n;
+    } catch {
+      return undefined;
+    }
+  }
   if (
     t.isUnaryExpression(value) &&
     value.operator === "-" &&

src/domain/javascript/javascriptSemanticAnalysis.socket_host_member.test.ts

@@ -78,6 +78,9 @@ it.each([
   ["a negative-zero host", `net.connect({ port: 0, host: -0 })`],
   ["a false host", `net.connect({ port: 0, host: false })`],
   ["a zero BigInt host", `net.connect({ port: 0, host: 0n })`],
+  ["a hexadecimal zero BigInt host", `net.connect({ port: 0, host: 0x0n })`],
+  ["an octal zero BigInt host", `net.connect({ port: 0, host: 0o0n })`],
+  ["a binary zero BigInt host", `net.connect({ port: 0, host: 0b0n })`],
   ["a NaN host", `net.connect({ port: 0, host: NaN })`],
   ["a void host", `net.connect({ port: 0, host: void 0 })`],
   ["a negated host", `net.connect({ port: 0, host: !1 })`],