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/* eslint-disable @typescript-eslint/no-explicit-any */import { flip } from "../flip.ts";import { assert } from "../assert.ts";
{    const obj = {        "is_": true,        "a": 1,    };
    const expected = false;
    flip(obj, "is_");
    const got = obj.is_;
    assert(got === expected);
    console.log("PASS TEST 1");}
{    const obj = {        "is_": true,    };
    const expected = false;
    const got = flip(obj, "is_");
    assert(got === expected);
    console.log("PASS TEST 2");}
{    const obj = {        "a": {            "is_": true,            "aa": 1,        },    };
    const expected = false;
    flip(obj.a, "is_");
    const got = obj.a.is_;
    assert(got === expected);
    console.log("PASS TEST 3");}
{    interface A {        is_: boolean;        a: number;    }
    const obj: A = {        "a": 1,        "is_": true,    };
    const expected = false;
    flip(obj, "is_");
    const got = obj.is_;
    assert(got === expected);
    console.log("PASS TEST 4");}
{    class A {        is_: boolean;        a: number;
        constructor(is_: boolean, a: number) {            this.is_ = is_;            this.a = a;        }    }
    const obj = new A(true, 1);
    const expected = false;
    flip(obj, "is_");
    const got = obj.is_;
    assert(got === expected);
    console.log("PASS TEST 5");}
{    type A = {        is_?: boolean;        a: number;    };
    const obj: A = {        "a": 1,        "is_": true,    };
    const expected = false;
    flip(obj, "is_");
    const got = obj.is_;
    assert(got === expected);
    console.log("PASS TEST 6");}
{    type A = {        is_?: boolean;        a: number;    };
    const obj: A = {        "a": 1,    };
    const expected = undefined;
    flip(obj, "is_");
    const got = obj.is_;
    assert(got === expected);
    console.log("PASS TEST 7");}