sha1-file

sha1-file

Overview

Simply return an sha1 sum of a given file.

Installation

$ npm install sha1-file

API

Sync:

sha1File(path)

var sha1File = require('sha1-file');

sha1File('path/to/a_file'); // '18e904aae79b5642ed7975c0a0074936'

Async:

sha1File(path, callback, [strict])

If strict is true and there is an error it will throw it, otherwise it will pass an error string through the callback.

sha1File.async('./README.md', function (data) {
  console.log(data);
});

sha1File.async('./README.md', function (data) {
  console.log(data);
}, true);

// errors

// non-strict: will pass through an error to `data`
sha1File.async('./null', function (data) {
  console.log(data);
});

// strict: will throw an error
sha1File.async('./null', function (data) {
  console.log(data);
}, true);