98 lines
2.1 KiB
JavaScript
98 lines
2.1 KiB
JavaScript
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/**
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* @license Apache-2.0
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*
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* Copyright (c) 2018 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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'use strict';
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/**
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* Transform stream which joins streamed data.
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*
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* @module @stdlib/streams/node/join
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*
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* @example
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* var stdout = require( '@stdlib/streams/node/stdout' );
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* var joinStream = require( '@stdlib/streams/node/join' );
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*
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* var stream = joinStream();
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*
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* stream.pipe( stdout );
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*
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* stream.write( '1' );
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* stream.write( '2' );
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* stream.write( '3' );
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*
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* stream.end();
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*
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* // prints: '1\n2\n3'
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*
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* @example
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* var joinStream = require( '@stdlib/streams/node/join' );
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*
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* var opts = {
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* 'sep': '\t',
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* 'objectMode': true,
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* 'encoding': 'utf8',
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* 'highWaterMark': 64
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* };
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*
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* var factory = joinStream.factory( opts );
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*
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* // Create 10 identically configured streams...
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* var streams = [];
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* var i;
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* for ( i = 0; i < 10; i++ ) {
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* streams.push( factory() );
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* }
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*
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* @example
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* var stdout = require( '@stdlib/streams/node/stdout' );
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* var joinStream = require( '@stdlib/streams/node/join' );
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*
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* var stream = joinStream.objectMode({
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* 'sep': ','
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* });
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*
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* stream.pipe( stdout );
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*
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* stream.write( 'a' );
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* stream.write( 'b' );
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* stream.write( 'c' );
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*
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* stream.end();
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*
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* // prints: 'a,b,c'
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*/
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// MODULES //
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var setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' );
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var stream = require( './main.js' );
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var objectMode = require( './object_mode.js' );
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var factory = require( './factory.js' );
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// MAIN //
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setReadOnly( stream, 'objectMode', objectMode );
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setReadOnly( stream, 'factory', factory );
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// EXPORTS //
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module.exports = stream;
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