tests/cases/compiler/bigintWithLib.ts(4,1): error TS2350: Only a void function can be called with the 'new' keyword.
tests/cases/compiler/bigintWithLib.ts(16,33): error TS2345: Argument of type 'number[]' is not assignable to parameter of type 'ArrayBuffer | SharedArrayBuffer'.
  Type 'number[]' is missing the following properties from type 'SharedArrayBuffer': byteLength, [Symbol.species], [Symbol.toStringTag]
tests/cases/compiler/bigintWithLib.ts(21,13): error TS2540: Cannot assign to 'length' because it is a read-only property.
tests/cases/compiler/bigintWithLib.ts(28,35): error TS2345: Argument of type 'number[]' is not assignable to parameter of type 'ArrayBuffer | SharedArrayBuffer'.
  Type 'number[]' is not assignable to type 'SharedArrayBuffer'.
tests/cases/compiler/bigintWithLib.ts(33,13): error TS2540: Cannot assign to 'length' because it is a read-only property.
tests/cases/compiler/bigintWithLib.ts(40,25): error TS2345: Argument of type '-1' is not assignable to parameter of type 'bigint'.
tests/cases/compiler/bigintWithLib.ts(43,26): error TS2345: Argument of type '123' is not assignable to parameter of type 'bigint'.


==== tests/cases/compiler/bigintWithLib.ts (7 errors) ====
    // Test BigInt functions
    let bigintVal: bigint = BigInt(123);
    bigintVal = BigInt("456");
    new BigInt(123); // should error
    ~~~~~~~~~~~~~~~
!!! error TS2350: Only a void function can be called with the 'new' keyword.
    bigintVal = BigInt.asIntN(8, 0xFFFFn);
    bigintVal = BigInt.asUintN(8, 0xFFFFn);
    bigintVal = bigintVal.valueOf();
    let stringVal: string = bigintVal.toString();
    stringVal = bigintVal.toString(2);
    stringVal = bigintVal.toLocaleString();
    
    // Test BigInt64Array
    let bigIntArray: BigInt64Array = new BigInt64Array();
    bigIntArray = new BigInt64Array(10);
    bigIntArray = new BigInt64Array([1n, 2n, 3n]);
    bigIntArray = new BigInt64Array([1, 2, 3]); // should error
                                    ~~~~~~~~~
!!! error TS2345: Argument of type 'number[]' is not assignable to parameter of type 'ArrayBuffer | SharedArrayBuffer'.
!!! error TS2345:   Type 'number[]' is missing the following properties from type 'SharedArrayBuffer': byteLength, [Symbol.species], [Symbol.toStringTag]
    bigIntArray = new BigInt64Array(new ArrayBuffer(80));
    bigIntArray = new BigInt64Array(new ArrayBuffer(80), 8);
    bigIntArray = new BigInt64Array(new ArrayBuffer(80), 8, 3);
    let len: number = bigIntArray.length;
    bigIntArray.length = 10; // should error
                ~~~~~~
!!! error TS2540: Cannot assign to 'length' because it is a read-only property.
    let arrayBufferLike: ArrayBufferView = bigIntArray;
    
    // Test BigUint64Array
    let bigUintArray: BigUint64Array = new BigUint64Array();
    bigUintArray = new BigUint64Array(10);
    bigUintArray = new BigUint64Array([1n, 2n, 3n]);
    bigUintArray = new BigUint64Array([1, 2, 3]); // should error
                                      ~~~~~~~~~
!!! error TS2345: Argument of type 'number[]' is not assignable to parameter of type 'ArrayBuffer | SharedArrayBuffer'.
!!! error TS2345:   Type 'number[]' is not assignable to type 'SharedArrayBuffer'.
    bigUintArray = new BigUint64Array(new ArrayBuffer(80));
    bigUintArray = new BigUint64Array(new ArrayBuffer(80), 8);
    bigUintArray = new BigUint64Array(new ArrayBuffer(80), 8, 3);
    len = bigIntArray.length;
    bigIntArray.length = 10; // should error
                ~~~~~~
!!! error TS2540: Cannot assign to 'length' because it is a read-only property.
    arrayBufferLike = bigIntArray;
    
    // Test added DataView methods
    const dataView = new DataView(new ArrayBuffer(80));
    dataView.setBigInt64(1, -1n);
    dataView.setBigInt64(1, -1n, true);
    dataView.setBigInt64(1, -1); // should error
                            ~~
!!! error TS2345: Argument of type '-1' is not assignable to parameter of type 'bigint'.
    dataView.setBigUint64(2, 123n);
    dataView.setBigUint64(2, 123n, true);
    dataView.setBigUint64(2, 123); // should error
                             ~~~
!!! error TS2345: Argument of type '123' is not assignable to parameter of type 'bigint'.
    bigintVal = dataView.getBigInt64(1);
    bigintVal = dataView.getBigInt64(1, true);
    bigintVal = dataView.getBigUint64(2);
    bigintVal = dataView.getBigUint64(2, true);
    
    // Test emitted declarations files
    const w = 12n; // should emit as const w = 12n
    const x = -12n; // should emit as const x = -12n
    const y: 12n = 12n; // should emit type 12n
    let z = 12n; // should emit type bigint in declaration file