59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
|
/**
|
||
|
|
* @license Apache-2.0
|
||
|
|
*
|
||
|
|
* Copyright (c) 2018 The Stdlib Authors.
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
// MODULES //
|
||
|
|
|
||
|
|
var writeFile = require( 'fs' ).writeFileSync; // eslint-disable-line no-sync
|
||
|
|
|
||
|
|
|
||
|
|
// MAIN //
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Synchronously writes data to a file.
|
||
|
|
*
|
||
|
|
* @param {(string|Buffer|integer)} file - file path or file descriptor
|
||
|
|
* @param {(string|Buffer)} data - data to write
|
||
|
|
* @param {(Object|string)} [options] - options
|
||
|
|
* @returns {(Error|null)} error object or null
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* var err = writeFileSync( './beep/boop.txt', 'beep boop\n' );
|
||
|
|
* if ( err instanceof Error ) {
|
||
|
|
* throw err;
|
||
|
|
* }
|
||
|
|
*/
|
||
|
|
function writeFileSync( file, data, options ) {
|
||
|
|
try {
|
||
|
|
if ( arguments.length > 2 ) {
|
||
|
|
writeFile( file, data, options );
|
||
|
|
} else {
|
||
|
|
writeFile( file, data );
|
||
|
|
}
|
||
|
|
} catch ( err ) {
|
||
|
|
return err;
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// EXPORTS //
|
||
|
|
|
||
|
|
module.exports = writeFileSync;
|