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walk-back

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walk-back - npm Package Compare versions

Comparing version 0.1.1 to 1.0.0

.travis.yml

44

lib/walk-back.js

@@ -1,4 +0,4 @@

"use strict";
var path = require("path");
var fs = require("fs");
'use strict'
var path = require('path')
var fs = require('fs')

@@ -9,4 +9,18 @@ /**

@module walk-back
@example
> walkBack = require('walk-back')
> walkBack(process.cwd(), 'package.json')
'/Users/lloyd/Documents/75lb/walk-back/package.json'
> walkBack(process.cwd(), '75lb')
'/Users/lloyd/Documents/75lb'
> walkBack(process.cwd(), '.bash_profile')
'/Users/lloyd/.bash_profile'
> walkBack(process.cwd(), 'non-existent.file')
null
*/
module.exports = walkBack;
module.exports = walkBack

@@ -19,15 +33,15 @@ /**

*/
function walkBack(startAt, lookingFor){
var dirs = startAt.split(path.sep);
for (var i = 0; i < dirs.length; i++) {
var basedir = i < dirs.length - 1
? dirs.slice(0, dirs.length - i).join(path.sep)
: path.sep;
function walkBack (startAt, lookingFor) {
var dirs = startAt.split(path.sep)
for (var i = 0; i < dirs.length; i++) {
var basedir = i < dirs.length - 1
? dirs.slice(0, dirs.length - i).join(path.sep)
: path.sep
if (fs.existsSync(path.join(basedir, lookingFor))){
return path.join(basedir, lookingFor);
}
if (fs.existsSync(path.join(basedir, lookingFor))) {
return path.join(basedir, lookingFor)
}
/* if we reached here, nothing was found */
return null;
}
/* if we reached here, nothing was found */
return null
}
{
"name": "walk-back",
"author": "Lloyd Brookes <75pound@gmail.com>",
"version": "0.1.1",
"version": "1.0.0",
"description": "Walk up the directory tree until the specified path is found.",

@@ -9,5 +9,2 @@ "repository": "https://github.com/75lb/walk-back.git",

"main": "./lib/walk-back.js",
"bin": {
"walk-back": "bin/cli.js"
},
"keywords": [

@@ -14,0 +11,0 @@ "walk",

@@ -5,2 +5,3 @@ [![view on npm](http://img.shields.io/npm/v/walk-back.svg)](https://www.npmjs.org/package/walk-back)

[![Dependency Status](https://david-dm.org/75lb/walk-back.svg)](https://david-dm.org/75lb/walk-back)
[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](https://github.com/feross/standard)

@@ -11,2 +12,18 @@ <a name="module_walk-back"></a>

**Example**
```js
> walkBack = require('walk-back')
> walkBack(process.cwd(), 'package.json')
'/Users/lloyd/Documents/75lb/walk-back/package.json'
> walkBack(process.cwd(), '75lb')
'/Users/lloyd/Documents/75lb'
> walkBack(process.cwd(), '.bash_profile')
'/Users/lloyd/.bash_profile'
> walkBack(process.cwd(), 'non-existent.file')
null
```
<a name="exp_module_walk-back--walkBack"></a>

@@ -13,0 +30,0 @@ ### walkBack(startAt, lookingFor) ⇒ <code>string</code> ⏏

@@ -1,24 +0,23 @@

var test = require("tape");
var walkBack = require("../");
var fs = require("fs");
var test = require('tape')
var walkBack = require('../')
test("basic", function(t){
t.plan(1);
test('basic', function (t) {
t.plan(1)
var filename = walkBack(__dirname + "/fixture/subdir", "file.txt");
t.ok(filename.search("walk-back/test/fixture/subdir/file.txt") > 0);
});
var filename = walkBack(__dirname + '/fixture/subdir', 'file.txt')
t.ok(filename.search('walk-back/test/fixture/subdir/file.txt') > 0)
})
test("basic2", function(t){
t.plan(1);
test('basic2', function (t) {
t.plan(1)
var filename = walkBack(__dirname + "/fixture", "file.txt");
t.ok(filename.search("walk-back/test/fixture/file.txt") > 0);
});
var filename = walkBack(__dirname + '/fixture', 'file.txt')
t.ok(filename.search('walk-back/test/fixture/file.txt') > 0)
})
test("not found", function(t){
t.plan(1);
test('not found', function (t) {
t.plan(1)
var filename = walkBack(__dirname + "/fixture", "adskjfhladfn");
t.strictEqual(filename, null);
});
var filename = walkBack(__dirname + '/fixture', 'adskjfhladfn')
t.strictEqual(filename, null)
})

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