62 lines
1.7 KiB
JavaScript
62 lines
1.7 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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* Return a regular expression to capture a path dirname.
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*
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* @module @stdlib/regexp/dirname
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*
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* @example
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* var reDirname = require( '@stdlib/regexp/dirname' );
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* var RE_DIRNAME = reDirname();
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*
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* // On a POSIX platform...
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* var dir = RE_DIRNAME.exec( '/foo/bar/index.js' )[ 1 ];
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* // returns '/foo/bar'
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*
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* @example
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* var reDirname = require( '@stdlib/regexp/dirname' );
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* var RE_DIRNAME = reDirname();
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*
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* // On a Windows platform...
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* var dir = RE_DIRNAME.exec( 'C:\\foo\\bar\\index.js' )[ 1 ];
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* // returns 'C:\\foo\\bar'
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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 posix = require( './../../dirname-posix' ).REGEXP;
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var win32 = require( './../../dirname-windows' ).REGEXP;
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var IS_WINDOWS = require( '@stdlib/assert/is-windows' );
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var reDirname = require( './main.js' );
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// MAIN //
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setReadOnly( reDirname, 'REGEXP', ( IS_WINDOWS ) ? win32 : posix );
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setReadOnly( reDirname, 'REGEXP_POSIX', posix );
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setReadOnly( reDirname, 'REGEXP_WIN32', win32 );
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// EXPORTS //
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module.exports = reDirname;
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