You want to implement an event handler to show a console log once a supplier record is read.
What is the correct syntax to implement this?
A . const cds = require(‘@sap/cds’)
module.exports = cds.service.impl(function () {
const {Supplier) = this.entities()
this after(‘each Supplier, row =>{ console.log("Read Supplier: ${row.ID}’)
})
B . const cds = require("@sap/cds’)
module.exports = cds.service.impl(function () {
const {Supplier) = this.entities()
this.on(‘each’,Supplier, row =>{ output.log("Read Supplier: ${row.ID}")
})
})
C . const cds = require(‘@sap/cds")
module.exports = cds service.impl(function() {
const {Supplier) = this.entities()
this.on(‘each, Supplier, row => console.log("Read Supplier: ${row.ID}")
})
D . const cds = require(‘@sap/cds’)
module.exports = cds.service.impl(function() {
const {Supplier) = this.entities()
this after(‘each Supplier, row => { output.log("Read Supplier: $[row.ID}")
})
})
Answer: A
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