Snomed expression builder

Trasform Snomed expression constraint to MongoDB query

let makeExpression = require('snomed-expression-builder');
let query = makeExpression('* : 246075003 |causative agent| = 387517004 |paracetamol|');

...

db.getCollection('snomed').find(query).then(...);

Thanks to

This package is just an isolation of the query builder with some library updates. Thanks to https://github.com/IHTSDO/sct-snapshot-rest-api