uuidv4 | uuidv4 creates v4 UUIDs | Identity Management library
kandi X-RAY | uuidv4 Summary
kandi X-RAY | uuidv4 Summary
uuidv4 creates v4 UUIDs.
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uuidv4 Key Features
uuidv4 Examples and Code Snippets
import React from 'react';
import { Dimensions } from 'react-native';
import uuidv4 from 'uuid/v4';
import Blobular, { Blob } from 'react-native-blobular';
const { width, height } = Dimensions
.get('window');
export default () => (
putBlob
var stream = require('stream');
const uuidv4 = require('uuid/v4');
const uuid = uuidv4();
let bufferStream = new stream.PassThrough();
var base64EncodedImageString = req.body.imageSrc.replace(/^data:image\/\w+;base64,/, '');
bufferStream.
import { useEffect, useRef, useState } from 'react';
import DiscogsQueue from '@/utils/DiscogsQueue';
import { v4 as uuidv4 } from 'uuid';
const useDiscogsFetch = (url, fetcher) => {
const [data, setData] = useState(null);
con
const { v4: uuidv4 } = require("uuid");
const express = require("express");
const cookieParser = require("cookie-parser");
const session = require("express-session");
const randomString = uuidv4();
let sessionOptions = {
cookie: {
se
const { v4: uuidv4 } = require("uuid");
const s3DataMitigation = ({ dataSet, data, res, callback }) => {
//Setup a timestamp for logging
const timestamp = new Date().toString();
aws.config = {
accessKeyId: "accessKey",
import React, { useState } from "react";
import EducationInput from "./EducationInput";
import Button from "react-bootstrap/Button";
import uuidv4 from "uuid/v4";
function Education(props) {
const blankEdu = { id: "", name: "", percenta
import { Sequelize, Model, DataTypes, BuildOptions } from 'sequelize';
import { Association, HasManyGetAssociationsMixin, HasManyAddAssociationMixin, HasManyHasAssociationMixin, HasManyCountAssociationsMixin, HasManyCreateAssociationMixin
"use strict";
const Schema = use("Schema");
class Customer extends Schema {
up() {
this.create("customers", table => {
table.uuid("id").primary();
// Rest of your schema
});
}
down() {
this.drop("custom
npm install uuid
makeNote = () => {
const uuidv4 = require('uuid/v4');
const note = {note:"hello", id:uuidv4() }
return note;
}
getNoteId = () => Math.floor(Math.random() * (9999
$ yarn add uuid
$ npm install uuid --save
const uuidv4 = require('uuid/v4')
const uniqueInsuranceId = uuidv4()
Community Discussions
Trending Discussions on uuidv4
QUESTION
I have a global state of the format like this:
...ANSWER
Answered 2021-Jun-13 at 20:22I think the main issue is the usage of state
as a React key on the Container
component in App
. Each time state
updates you are specifying a new React key, and React will handle this by unmounting the previous version and mounting a new version of Container
.
QUESTION
So i am trying to connect multiple users to a room where video can be shared, but I keep getting an error whenever I join a room which is Cannot read property 'emit' of undefined
which is thrown for the socket.to(roomId).broadcast.emit('user-connected', userId)
line. I'm not sure what is causing this, and any help would be great. Cheers.
ANSWER
Answered 2021-Mar-21 at 13:01To broadcast to all clients in a particular room, just use socket.to(roomId).emit(...)
. You don't need to use the .broadcast
property.
QUESTION
I have a FlatList that is pulling in contact from a user's phone. I want to give each contact that doesn't have an avatar a random color from an array of hex color codes which I call "CircleColors".
This is what I'm trying:
...ANSWER
Answered 2021-Jun-10 at 04:09the problem come with this line
QUESTION
I am using Sequelize and MySQL for database.
There are 2 tables session
and question_answer
which are N-to-M relationship, so I created a junction table session_question_answer
to connect them.
error occurs:
...ANSWER
Answered 2021-Jun-09 at 08:42I use the following for a user
/ roles
association for user management. You can change the model names and properties to suit your needs. For details about model associations, check out this section of the sequelize documentation
user.js
QUESTION
I have an object like this :
...ANSWER
Answered 2021-Jun-05 at 11:33You just need to map your valueArray
like this:
QUESTION
I am trying to generate user id using uuid npm package for the id field in the user type. I am not sure where and how should I write it.
In my createUser mutation I am only asking the user to put in values for the name and email but not the id, as I wanted it to be generated by the uuid package, which is what I believe I have done it correctly in the createUser mutation.
Here is what I have in my schema.graphql file
...ANSWER
Answered 2021-Jun-05 at 05:07A UUID is not an Int
, so your Prisma schema of id Int @id @default(autoincrement())
does not make sense if you want to use a UUID. Same for your parseInt
call. If you want to use a UUID, then you would need
QUESTION
How can I find user with first letter in their name like for example my name is "Nathan" and when I type "n" in search input it will show user start with an "n" but not user that not start with letter "n" but contain letter "n" like Henry, Connor..
here is my searchController.js:
...ANSWER
Answered 2021-Jun-04 at 13:25Your query is currently looking for fullname ILIKE '%n%'
, which means any combination of characters before or after the letter n. If you want to get only results that begin with the letter n, remove the first %
wildcard.
QUESTION
import { HttpClient } from '@angular/common/http;
import { Injectable } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
import { map } from 'rxjs/operators';
import { environment } from 'src/environments/environment';
import { IBasket } from '../shared/models/basket';
@Injectable({
providedIn: 'root'
})
export class BasketService {
baseUrl = environment.apiUrl;
private basketSource = new BehaviorSubject( null );
basket$ = this.basketSource.asObservable();
constructor(private http: HttpClient) { }
getBasket(id: string) {
return this.http.get(this.baseUrl + 'basket?id=' + id)
.pipe(
map((basket: IBasket) => {
this.basketSource.next(basket);
})
);
}
}
...ANSWER
Answered 2021-Jun-03 at 08:43I have replace the code from
QUESTION
I'm very new to DBUS and BlueZ. I've been following several guides up to the point where I'm required to create an LEAdvertisement1 interface and register it with LEAdvertisingManager1.
I've been reading the BlueZ documentation for LEAdvertisement1:
...ANSWER
Answered 2021-May-31 at 09:57To create an advertisement in BlueZ with the DBus API there are two things that need to happen. The first is that you create a DBus service with the interface org.bluez.LEAdvertisement1
and the second is to tell BlueZ where that service is with RegisterAdvertisement
.
From the error message you posted in your question it looks like BlueZ cannot find the service that is at /org/bluez/example/advertisement0
.
I have little experience with node-js, but having a quick browser of the documentation for node-dbus-next
it looks like you need
QUESTION
I am using Sequelize for the mysql database.
When I use Find
function by Postman, it returns:
ANSWER
Answered 2021-May-31 at 03:38In the latest-news-featured.class
, when I comment this.options = options || {};
, it works instantly.
I am not sure the reason, so I leave this here and hope it can help others with the same problem.
latest-news-featured.class.js
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