Use .map() to get an array of values given a particular key: ... indexOf() to find the index of the key we want (which is, of course, also the index of the ... ... <看更多>

Where the `filters` argument is an object that contains a `key: string`. * and its value is a function with the value of the property to evaluate. ... <看更多>

In this tutorial, you will learn how to use the Array findIndex() method to find the first element that satisfies a given test. ... <看更多>

Once you have the RecordTypeId, you can find its label: var rtMap = component.get("v.recordTypeMap"); var recordTypeId = component.get("v. ... <看更多>