'use strict'; const common = require('../common'); const fs = require('fs'); ['', false, null, undefined, {}, []].forEach((i) => { common.expectsError( () => fs.close(i), { code: 'ERR_INVALID_ARG_TYPE', type: TypeError, message: 'The "fd" argument must be of type number' } ); common.expectsError( () => fs.closeSync(i), { code: 'ERR_INVALID_ARG_TYPE', type: TypeError, message: 'The "fd" argument must be of type number' } ); }); [-1, 0xFFFFFFFF + 1].forEach((i) => { common.expectsError( () => fs.close(i), { code: 'ERR_OUT_OF_RANGE', type: RangeError, message: 'The "fd" argument is out of range' } ); common.expectsError( () => fs.closeSync(i), { code: 'ERR_OUT_OF_RANGE', type: RangeError, message: 'The "fd" argument is out of range' } ); });