Top 10 Examples of "lokijs in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'lokijs' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
DataStore.prototype.connect = function ({database, collection}) {
if (this._mockIsDisconnected(collection)) {
this.readyState = STATE_DISCONNECTED
return Promise.reject(new Error('DB_DISCONNECTED'))
}
const connectionKey = `${database}.db`
if (databasePool[connectionKey]) {
this.database = databasePool[connectionKey]
} else {
this.database = new Loki(connectionKey, {
adapter: new Loki.LokiMemoryAdapter()
})
// For debugging
this.database.___id = {
name: database,
uuid: Math.random()
}
this._debug('connect: new db', {
database,
collection
})
databasePool[connectionKey] = this.database
}create() {
// Create the database
var db = new loki();
// Create a collection
var children = db.addCollection('children');
var view = children.addDynamicView('over3').applyFind({
'id': {
'$gte': 3
}
});
var result = view.data();
console.log(result);
// Insert documents
for (var i = 0; i < 20; i++) {
children.insert({var children = db.addCollection('children');
// Insert documents
for (var i = 0; i < 10; i++) {
children.insert({
id: i
});
}
var result = children.chain().data();
console.log(result);
var s = db.serialize();
//console.log(s);
// load s into another db
var db2 = new loki();
db2.loadJSON(s);
var coll = db2.getCollection('children');
var result = coll.chain().data();
console.log(result);
}create() {
// Create the database
var db = new loki();
// Create a collection
var children = db.addCollection('children');
// Insert documents
for (var i = 0; i < 10; i++) {
children.insert({
id: i
});
}
var result = children.chain().data();
console.log(result);
var s = db.serialize();
//console.log(s);create() {
var csvString = `name,hp,mp
Rex,100,20
Alice,300,40`;
var csvTable = Papa.parse(csvString, {
dynamicTyping: true,
header: true
}).data;
// Create the database
var db = new loki();
// Create a collection
var children = db.addCollection('children');
// insert csv-table
children.insert(csvTable);
var result = children.chain().data();
console.log(result);
}function connect(dbpath = defaultDBPath, options = {}, lowkieConfig = {}, dbconnectionname = 'default') {
this.config = Object.assign(this.config, lowkieConfig);
const dbname = path.resolve(dbpath);
const adapter = (this.config.adapterType === 'file') ? { adapter: new lokiFSAdapter(dbname), } : {};
const lokiDBOptions = Object.assign({
autosave: true,
autosaveInterval: 5000, // 5 seconds
},
adapter, options);
const t = setImmediate(() => {
this.connection.emit('connecting', { dbname, options, });
clearImmediate(t);
});
const db = new loki(dbname, lokiDBOptions);
const ensureAdapterFilePromise = () => {
if (!this.config.adapterType) {
return Promise.reject(new Error('Invalid Adapter Type'));
} else {
return (this.config.adapterType === 'file') ?
new Promise((resolve, reject) => {import Loki from 'lokijs'
// db 句柄
export const db = new Loki('notes',{
autoload:true,
autoloadCallback:databaseInitialize,
autosave:true,
autosaveInterval:3000,
persistenceMethod:'localStorage'
});
function databaseInitialize() {
const notes = db.getCollection('notes');
if(notes == null){
db.addCollection('notes');
}
}
export function loadCollection(collection){
return new Promise((resolve)=>{
db.loadDatabase({},()=>{
const _collection =/* eslint new-cap: 0 */
import loki from 'lokijs';
import {EventEmitter} from 'events';
import objectPath from 'object-path';
const logger = new Logger('BaseCache');
const lokiEq = loki.LokiOps.$eq;
const lokiNe = loki.LokiOps.$ne;
loki.LokiOps.$eq = function(a, b) {
if (Array.isArray(a)) {
return a.indexOf(b) !== -1;
}
return lokiEq(a, b);
};
loki.LokiOps.$ne = function(a, b) {
if (Array.isArray(a)) {
return a.indexOf(b) === -1;
}
return lokiNe(a, b);
};/* eslint new-cap: 0 */
import loki from 'lokijs';
import {EventEmitter} from 'events';
import objectPath from 'object-path';
const logger = new Logger('BaseCache');
const lokiEq = loki.LokiOps.$eq;
const lokiNe = loki.LokiOps.$ne;
loki.LokiOps.$eq = function(a, b) {
if (Array.isArray(a)) {
return a.indexOf(b) !== -1;
}
return lokiEq(a, b);
};
loki.LokiOps.$ne = function(a, b) {
if (Array.isArray(a)) {
return a.indexOf(b) === -1;
}
return lokiNe(a, b);
};
const lokiIn = loki.LokiOps.$in;
loki.LokiOps.$in = function(a, b) {
if (Array.isArray(a)) {create() {
// Create the database
var db = new loki();
// Create a collection
var children = db.addCollection('children');
// Insert documents
for (var i = 0; i < 20; i++) {
children.insert({
id: i,
});
}
children
.chain() // start chain functions
.where( // pick doc which (id%2 === 1) (odd)
function (doc) {
return (doc.id % 2) === 1;