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New code examples in category TypeScript
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Buzzy613 2021-09-03 14:51:01
code: want to calculate count of total contacts associated on account by trigger
trigger ContactSumTrigger on Contact (After insert, After delete, After undelete) { Set<Id> parentIdsSet = new Set<Id>(); List<Account> accountListToUpdate = new List<Account>(); IF(Trigger.IsAfter){ IF(Trigger.... Add solution -
LangLangC 2021-09-03 13:22:01
firestore get all documents in collection
// retrieve a collection db.collection('documents') .get() .then(querySnapshot => { const documents = querySnapshot.docs.map(doc => doc.data()) // do something with documents }) // retrieve a document db.collection('documents') .doc... Add solution -
Melodi 2021-09-03 08:53:03
express validator
// this method create custom express validator using middleware const { validationResult, check } = require('express-validator') exports.resultsValidator = (req) => { const messages = [] if (!validationResult(req).isEmpty()) { const errors = ... Add solution -
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JpaytonWPD 2021-09-02 11:36:01
node scripts delay
"scripts": { "test:system": "npm-run-all build -p -r serve test", "build": "webpack", "serve": "serve -p 8000", "test": "wait-on http://localhost:8001 && npm ... Add solution
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