Package Exports
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (geardb) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
Another Local JSON Database.
How to use
// ES6
import GearDB from 'geardb';
// CommonJS
const GearDB = require('geardb');
const db = new GearDB("db.json"); // path to db.
await db.set("key", "value");
console.log(await db.get("key")); // log 'value'
await db.push("list", "value");
console.log(await db.get("list")); // log ['value']
await db.pull("list", "value");
// -- OR --
await db.pull("list", 0);
console.log(await db.get("list")); // log []
await db.filter("list",(value) => value !== "value");
console.log(await db.get("list")); // log []
// -- find,findAndSet, findAndPush, findAndPull ---
"test" :[
{
"userId": "2121",
"values": [
{
"id": 1,
"value": 122
}
]
}
]
console.log(await db.find("test.userId=2121.values.id=1.value")); // log 122
await db.findAndPush("test.userId=2121.values", { id: 12, value: 1222 }) // in test array, finds element which userId is 2121 and pushes { id: 12, value: 1222 }
await db.findAndSet("test.userId=2121.values.id=1.value", 1222) // in test array, finds element which userId is 2121 and in values array finds element which id is 1 and sets value 1222
await db.findAndSet("test.userId=2121.userId", 1222) // in test array, finds element which userId is 2121 and sets userId 1222
await db.findAndPull("test","userId=2121") // in test array, finds element which userId is 2121 and removes it
await db.findAndPull("test.userId=2121.values","id=1") // in test array, finds element which userId is 2121 and in values array finds element which id is 1 and removes it