recognize bigint as stringifiable

sindresorhus · Jan 30, 2024 · 4902988 · 4902988
1 parent c5c2efc
commit 4902988
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/base.d.ts b/base.d.ts
@@ -412,7 +412,7 @@ export type StringifyOptions = {
 	readonly skipEmptyString?: boolean;
 };
 
-export type Stringifiable = string | boolean | number | null | undefined; // eslint-disable-line @typescript-eslint/ban-types
+export type Stringifiable = string | boolean | number | bigint | null | undefined; // eslint-disable-line @typescript-eslint/ban-types
 
 export type StringifiableRecord = Record<
 string,

diff --git a/test/stringify.js b/test/stringify.js
@@ -14,6 +14,13 @@ test('different types', t => {
 	t.is(queryString.stringify(0), '');
 });
 
+test('primitive types', t => {
+	t.is(queryString.stringify({ a: "string" }), "a=string")
+	t.is(queryString.stringify({ a: true, b: false }), "a=true&b=false")
+	t.is(queryString.stringify({ a: 0, b: 1n }), "a=0&b=1")
+	t.is(queryString.stringify({a: null, b: undefined}), "a")
+})
+
 test('URI encode', t => {
 	t.is(queryString.stringify({'foo bar': 'baz faz'}), 'foo%20bar=baz%20faz');
 	t.is(queryString.stringify({'foo bar': 'baz\'faz'}), 'foo%20bar=baz%27faz');