path Class

Module: cc

The module provides utilities for working with file and directory paths

Index

Methods

• join Join strings to be a path.
• extname Get the ext name of a path including '.', like '.png'.
• mainFileName Get the main name of a file name
• basename Get the file name of a file path.
• dirname Get dirname of a file path.
• changeExtname Change extname of a file path.

Details

Methods

join

Join strings to be a path.

Examples

------------------------------
cc.path.join("a", "b.png");        //-->"a/b.png"
cc.path.join("a", "b", "c.png");   //-->"a/b/c.png"
cc.path.join("a", "b");            //-->"a/b"
cc.path.join("a", "b", "/");       //-->"a/b/"
cc.path.join("a", "b/", "/");      //-->"a/b/"

extname

Get the ext name of a path including '.', like '.png'.

Parameters

• pathStr String

Examples

---------------------------
cc.path.extname("a/b.png");        //-->".png"
cc.path.extname("a/b.png?a=1&b=2");    //-->".png"
cc.path.extname("a/b");            //-->null
cc.path.extname("a/b?a=1&b=2");        //-->null

mainFileName

Get the main name of a file name

Parameters

• fileName String

basename

Get the file name of a file path.

Parameters

• pathStr String
• extname String

Examples

---------------------------------
cc.path.basename("a/b.png");            //-->"b.png"
cc.path.basename("a/b.png?a=1&b=2");        //-->"b.png"
cc.path.basename("a/b.png", ".png");        //-->"b"
cc.path.basename("a/b.png?a=1&b=2", ".png");    //-->"b"
cc.path.basename("a/b.png", ".txt");        //-->"b.png"

dirname

Get dirname of a file path.

Parameters

• pathStr String

Examples

---------------------------------
* unix
cc.path.driname("a/b/c.png");        //-->"a/b"
cc.path.driname("a/b/c.png?a=1&b=2");    //-->"a/b"
cc.path.dirname("a/b/");        //-->"a/b"
cc.path.dirname("c.png");        //-->""
* windows
cc.path.driname("a\\b\\c.png");        //-->"a\b"
cc.path.driname("a\\b\\c.png?a=1&b=2");    //-->"a\b"

changeExtname

Change extname of a file path.

Parameters

• pathStr String
• extname String

Examples

---------------------------------
cc.path.changeExtname("a/b.png", ".plist");        //-->"a/b.plist"
cc.path.changeExtname("a/b.png?a=1&b=2", ".plist");    //-->"a/b.plist?a=1&b=2"