repl.txt (1439B)
1 2 {{alias}}( [platform] ) 3 Returns a regular expression to capture a path dirname. 4 5 The regular expression is platform-dependent. If the current process is 6 running on Windows, the regular expression is `*.REGEXP_WIN32`; otherwise, 7 `*.REGEXP_POSIX`. 8 9 Parameters 10 ---------- 11 platform: string (optional) 12 Path platform (either `posix` or `win32`). 13 14 Returns 15 ------- 16 re: RegExp 17 Regular expression. 18 19 Examples 20 -------- 21 > var RE = {{alias}}() 22 <RegExp> 23 > var RE_POSIX = {{alias}}( 'posix' ); 24 > var dir = RE_POSIX.exec( '/foo/bar/index.js' )[ 1 ] 25 '/foo/bar' 26 > var RE_WIN32 = {{alias}}( 'win32' ); 27 > dir = RE_WIN32.exec( 'C:\\foo\\bar\\index.js' )[ 1 ] 28 'C:\\foo\\bar' 29 > var str = RE.toString(); 30 > var bool = ( str === RE_POSIX.toString() || str === RE_WIN32.toString() ) 31 true 32 33 34 {{alias}}.REGEXP 35 Regular expression to capture a path dirname. 36 37 Examples 38 -------- 39 > var RE = {{alias}}.REGEXP 40 <RegExp> 41 42 43 {{alias}}.REGEXP_POSIX 44 Regular expression to capture a POSIX path dirname. 45 46 Examples 47 -------- 48 > var dir = {{alias}}.REGEXP_POSIX.exec( '/foo/bar/index.js' )[ 1 ] 49 '/foo/bar' 50 51 52 {{alias}}.REGEXP_WIN32 53 Regular expression to capture a Windows path dirname. 54 55 Examples 56 -------- 57 > var dir = {{alias}}.REGEXP_WIN32.exec( 'C:\\foo\\bar\\index.js' )[ 1 ] 58 'C:\\foo\\bar' 59 60 See Also 61 -------- 62