ml-query-builder.js

ml-query-builder.js

a lightweight MarkLogic structured query builder, offered as a browser-friendly alternative to the official marklogic client

install from npm:

npm install ml-query-builder.js

var qb = require('ml-query-builder.js')

qb.where(qb.and())
// => {query:{queries:[{and-query:{queries:[]}}]}}

A compatible subset of the official queryBuilder is provided:

API docs

• where()
• and()
• or()
• not()
• documentFragment()
• propertiesFragment()
• locksFragment()
• collection()
• directory()
• document()
• boost()
• qname()
• element()
• datatype()
• range()
• rangeOptions()
• term()

Additionally, extension methods are provided to support server-side query options:

API docs

• ext.combined() - builds a combined query
• ext.rangeConstraint() - builds a range-constraint-query
• ext.valueConstraint() - builds a value-constraint-query
• ext.wordConstraint() - builds a word-constraint-query
• ext.collectionConstraint() - builds a collection-constraint-query
• ext.customConstraint() - builds a custom-constraint-query
• ext.geospatialValues() - normalizes geospatial values
• ext.geospatialConstraint() - builds a geospatial-constraint-query
• ext.constraint() - gets a constraint query function by type
• ext.operatorState() - builds an operator-state query component

adapted from the MLQueryBuilder angular service in ml-common-ng#v1.0.1