ldarren

Promise.resolve(1)
.then( x => x + 1 )
.then( x => {throw 0} )
.catch( _ => 1 )
.then( x => x + 1 )
.then( x => console.log(x) )
.catch( console.error )

ldarren

// util script for the example to illustrated worker module usage
function TreeNode(left, right) {                                                                                                                                                                            
	this.left = left;                                                                                 
	this.right = right;                                                                               
}                                                                                                     
                                                                                                      
function itemCheck(node) {                                                                            
	if (node.left === null) {                                                                         
		return 1;                                                                                     
	}                                             

ldarren

// link to requireWorker.js script somewhere
// <script src=requireWorker.js></script>

const ums = requireWorker('example_ums.js')
ums.createUser('email@domain.com', 'password', (err, user) => {
    console.log('User created')
})

ldarren

/**
 *
 * @param profileId
 * @param parentId
 * @param items
 * @returns {*}
 */
async addToList(profileId, label, parentId, { items }) {                                               
    if (!validator.isUUID(id, 4) || !validator.isUUID(profileId, 4)) {
        throw new InvalidUuidError();