eosdb
v1.2.0
Published
Serverless and flexible JSON database.
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eosdb
Serverless and flexible JSON database.
Each key in the db
object corresponds to a JSON file.
Install
$ npm install eosdb --save
Usage
var db = require('eosdb')('directory_name');
db('money').phil = 10;
db('seen').some_user = Date.now();
db('posts').posts = [
{ title: 'eosdb is awesome!', body: '...', likes: 10 },
{ title: 'flexbility ', body: '...', likes: 3 },
{ title: 'something someting something', body: '...', likes: 8 }
];
db.save();
In directory_name
folder:
// money.json
{
"phil": 10
}
// seen.json
{
"some_user": 1439674925906
}
// posts.json
{
"posts": [
{ "title": "eosdb is awesome!", "body": "...", "likes": 10 },
{ "title": "flexbility ", "body": "...", "likes": 3 },
{ "title": "something someting something", "body": "...", "likes": 8 }
]
}
Size
for (var i = 0; i < 10; i++) {
db('num')[i] = i;
}
console.log(db.size('num')); // outputs 10
Helper get
methods
Helper get
methods are just get
methods that contains a default value
if it is not the specify type.
Why? This is so you don't have to type this everywhere in your code:
var some_amount = 10;
var val = db('money')['some_user'];
db('money')['some_user'] = (val || 0) + some_amount;
It is much easier and faster to do this:
var some_amount = 10;
db('money')['some_user'] = db.nget('money', 'some_user') + some_amount;
aget(file, key)
Get an array value, defaults to []
.
Parameters:
file
: String
key
: String
Returns: Array
nget(file, key)
Get a number value, defaults to 0
.
Parameters:
file
: String
key
: String
Returns: Number
sget(file, key)
Get a string value, defaults to ""
.
Parameters:
file
: String
key
: String
Returns: String
License
MIT © Phil