Syntax for COUNT(), AVG() and SUM()

I didn’t find any docs for operations like count(), avg(), sum(). Something like:

const productCount = await this.productRepository.count({ accountId });
const itemCount = await this.productRepository.find({accountId}).sum("items");

[ahmadalfy]

The current version of typeorm now supports count. This will work

const productCount = await this.productRepository.count({ accountId });

[greg-murray-volusion]

use query builder to build any sql you need and get raw results. Something like:

let [sum] = await context.locations
            .createQueryBuilder("location")
            .select("SUM(location.something)", "sum")
            .getRawOne(); 

I think this one should be

let { sum } = await ...