file-tree-walker

walk the file tree synchronously, asynchronous it is meaningless to "VISIT_RESULT" for this library.

Usage

• VISIT_RESULT

  • CONTINUE

    visit next file.

  • TERMINATE

    terminate task, return immediately.

  • SKIP_TREE

    ignore siblings of the directories and files.

  • SKIP

    ignore this file or directory.

• walkFileTree ( path , [options] )

  • options

    • maxDepth

      default value is 16

Example

let fileTreeWalker=require("file-tree-walker");
let {VISIT_RESULT}=require("file-tree-walker");
let path=require("path");

fileTreeWalker.walkFileTree(path.resolve("C:/","windows"),{
	perVisitDirectory(dir,stat)
	{
		return VISIT_RESULT.CONTINUE;
	},

	postVisitDirectory(dir,stat,error)
	{
		if(error)
		{
			console.log(error);
		}
		return VISIT_RESULT.CONTINUE;
	},

	visitFileFailed(file,error)
	{
		if(error)
		{
			console.log(error);
		}
		return VISIT_RESULT.CONTINUE;
	},

	postVisitFile(file,stat)
	{
		console.log(file);
		return VISIT_RESULT.CONTINUE;
	}
},{
	maxDepth:2
});