feathers-utils

NOTE: This is the version for Feathers v5. For Feathers v4 use feathers-utils v1

Installation

npm i feathers-utils

Usage

Hooks

• checkMulti: throws if the request is multi data, but the services allowsMulti(method) returns false
• createRelated: simply create related items from a hook.
• forEach
• onDelete: simply remove/set null related items from a hook.
• paramsForServer
• paramsFromClient
• parseFields
• removeRelated: simple remove related items from a hook. Basically cascade at feathers level.
• runPerItem: run a function for every item. Meant for multi:true.
• setData: map properties from context to data. Something like userId: context.params.user.id

Mixins

• mixins/debounceMixin & mixins/DebouncedStore

Utils

• defineHooks
• filterQuery
• flattenQuery
• deflattenQuery
• getItemsIsArray(context): returns { items: any[], isArray: boolean }
• getPaginate
• isMulti(context) => Boolean: returns true, if find, create/patch/remove: multi
• isPaginated
• markHookForSkip: add hookName to context.params.skipHooks - also see shouldSkip
• mergeQuery: deeply merges queries
• mergeArrays: merges arrays with intersection options
• pushSet: if existing array: push, else set
• setQueryKeySafely
• setResultEmpty
• shouldSkip: checks context.params.skipHooks for 'all' | '${hookName}' | '${type}:${hookName}' - also see markHookForSkip