level-remove-notfound
v0.0.2
Published
levelUp.get won't callback with notFoundError anymore, instead (null, null)
Downloads
4
Readme
level-remove-notfound
In case you don't want level.get(key) to return an error in case key doesn't exist. https://github.com/rvagg/node-levelup#dbgetkey-options-callback
Example
var level = require('level'),
assert = require('assert'),
removeNotFound = require('level-remove-notfound'),
db;
db = removeNotFound(level('/tmp/' + Date.now() + '.db'));
db.get('foo', function(err, val) {
assert.equal(err, null, 'error should be null');
assert.equal(val, null, 'val should be null');
db.put('foo', 'bar', function(err) {
if (err) { throw err; }
db.get('foo', function(err, val) {
assert.equal(err, null, 'error should be null');
assert.equal(val, 'bar', 'val === "bar"');
});
});
});
Installation
With npm do:
npm install level-remove-notfound
License
MIT