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import { describe, it, expect } from "bun:test";
describe("URLSearchParams", () => {
describe("non-standard extensions", () => {
it("should support .length", () => {
const params = new URLSearchParams();
params.append("foo", "bar");
params.append("foo", "boop");
params.append("bar", "baz");
// @ts-ignore
expect(params.length).toBe(3);
params.delete("foo");
// @ts-ignore
expect(params.length).toBe(1);
params.append("foo", "bar");
// @ts-ignore
expect(params.length).toBe(2);
params.delete("foo");
params.delete("foo");
// @ts-ignore
expect(params.length).toBe(1);
params.delete("bar");
// @ts-ignore
expect(params.length).toBe(0);
});
it("should support .toJSON", () => {
const params = new URLSearchParams();
params.append("foo", "bar");
params.append("foo", "boop");
params.append("bar", "baz");
// @ts-ignore
expect(params.toJSON()).toEqual({
foo: ["bar", "boop"],
bar: "baz",
});
expect(JSON.parse(JSON.stringify(params))).toEqual({
foo: ["bar", "boop"],
bar: "baz",
});
expect(Bun.inspect(params)).toBe(
"URLSearchParams {" + "\n" + ' "foo": [ "bar", "boop" ],' + "\n" + ' "bar": "baz"' + "\n" + "}",
);
params.delete("foo");
// @ts-ignore
expect(params.toJSON()).toEqual({
bar: "baz",
});
params.append("foo", "bar");
// @ts-ignore
expect(params.toJSON()).toEqual({
foo: "bar",
bar: "baz",
});
params.delete("foo");
params.delete("foo");
// @ts-ignore
expect(params.toJSON()).toEqual({
bar: "baz",
});
params.delete("bar");
// @ts-ignore
expect(params.toJSON()).toEqual({});
expect(JSON.stringify(params)).toBe("{}");
});
});
});
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