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- v4

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- Reference
  - General requirements and limits
  - FQL language reference
  - FQL API reference
    - FQL cheat sheet
    - AccessProvider
      - Static Methods
      - AccessProvider.all()
      - AccessProvider.byName()
      - AccessProvider.create()
      - AccessProvider.firstWhere()
      - AccessProvider.toString()
      - AccessProvider.where()
      - Instance Methods
      - delete()
      - exists()
      - replace()
      - update()
    - Array
      - Static Methods
      - Array.sequence()
      - Instance Properties
      - array.length
      - Instance Methods
      - aggregate()
      - any()
      - append()
      - at()
      - concat()
      - distinct()
      - drop()
      - entries()
      - every()
      - filter()
      - first()
      - firstWhere()
      - flatMap()
      - flatten()
      - fold()
      - foldRight()
      - forEach()
      - includes()
      - indexOf()
      - indexWhere()
      - isEmpty()
      - last()
      - lastIndexOf()
      - lastIndexWhere()
      - lastWhere()
      - map()
      - nonEmpty()
      - order()
      - prepend()
      - reduce()
      - reduceRight()
      - reverse()
      - slice()
      - take()
      - toSet()
      - toString()
      - where()
    - Bytes
      - Static Methods
      - Bytes()
      - Bytes.fromBase64()
      - Instance Methods
      - toBase64()
      - toString()
    - Collection
      - Instance Properties
      - collection.definition
      - Static Methods
      - Collection()
      - Collection.all()
      - Collection.byName()
      - Collection.create()
      - Collection.firstWhere()
      - Collection.toString()
      - Collection.where()
      - Instance Methods
      - delete()
      - exists()
      - replace()
      - update()
      - Collection Name Methods
      - all()
      - byId()
      - create()
      - createData()
      - firstWhere()
      - where()
      - indexName()
    - Credential
      - Static Methods
      - Credential.all()
      - Credential.byDocument()
      - Credential.byId()
      - Credential.create()
      - Credential.firstWhere()
      - Credential.toString()
      - Credential.where()
      - Instance Methods
      - delete()
      - exists()
      - login()
      - replace()
      - update()
      - verify()
    - Database
      - Static Methods
      - Database.all()
      - Database.byName()
      - Database.create()
      - Database.firstWhere()
      - Database.toString()
      - Database.where()
      - Instance Methods
      - delete()
      - exists()
      - replace()
      - update()
    - Date
      - Instance properties
      - dayOfMonth
      - dayOfWeek
      - dayOfYear
      - month
      - year
      - Static Methods
      - Date()
      - Date.fromString()
      - Date.today()
      - Instance Methods
      - add()
      - difference()
      - subtract()
      - toString()
    - Document
      - Instance Methods
      - delete()
      - exists()
      - replace()
      - replaceData()
      - update()
      - updateData()
    - EventSource
      - Instance Methods
      - map()
      - toString()
      - where()
    - FQL
      - Static Methods
      - FQL.Schema.defForIdentifier()
    - Function
      - Instance Properties
      - function.definition
      - Static Methods
      - Function()
      - Function.all()
      - Function.byName()
      - Function.create()
      - Function.firstWhere()
      - Function.toString()
      - Function.where()
      - Instance Methods
      - delete()
      - exists()
      - replace()
      - update()
    - Key
      - Static Methods
      - Key.all()
      - Key.byId()
      - Key.create()
      - Key.firstWhere()
      - Key.toString()
      - Key.where()
      - Instance Methods
      - delete()
      - exists()
      - replace()
      - update()
    - Math
      - Static Properties
      - Math.E
      - Math.Infinity
      - Math.NaN
      - Math.PI
      - Static Methods
      - Math.abs()
      - Math.acos()
      - Math.asin()
      - Math.atan()
      - Math.ceil()
      - Math.cos()
      - Math.cosh()
      - Math.degrees()
      - Math.exp()
      - Math.floor()
      - Math.hypot()
      - Math.log()
      - Math.log10()
      - Math.max()
      - Math.mean()
      - Math.min()
      - Math.pow()
      - Math.radians()
      - Math.round()
      - Math.sign()
      - Math.sin()
      - Math.sinh()
      - Math.sqrt()
      - Math.sum()
      - Math.tan()
      - Math.tanh()
      - Math.trunc()
    - Object
      - Static Methods
      - Object.assign()
      - Object.entries()
      - Object.fromEntries()
      - Object.hasPath()
      - Object.keys()
      - Object.select()
      - Object.toString()
      - Object.values()
    - Query
      - Static Methods
      - Query.identity()
      - Query.isEnvProtected()
      - Query.isEnvTypechecked()
      - Query.token()
    - Role
      - Static Methods
      - Role.all()
      - Role.byName()
      - Role.create()
      - Role.firstWhere()
      - Role.toString()
      - Role.where()
      - Instance Methods
      - delete()
      - exists()
      - replace()
      - update()
    - Set
      - Static Methods
      - Set.paginate()
      - Set.sequence()
      - Set.single()
      - Instance Methods
      - aggregate()
      - any()
      - changesOn()
      - concat()
      - count()
      - distinct()
      - drop()
      - eventsOn()
      - eventSource()
      - every()
      - first()
      - firstWhere()
      - flatMap()
      - fold()
      - foldRight()
      - forEach()
      - includes()
      - isEmpty()
      - last()
      - lastWhere()
      - map()
      - nonEmpty()
      - order()
      - pageSize()
      - paginate()
      - reduce()
      - reduceRight()
      - reverse()
      - take()
      - toArray()
      - toStream()
      - toString()
      - where()
    - String
      - Instance Properties
      - string.length
      - Instance Methods
      - at()
      - casefold()
      - concat()
      - endsWith()
      - includes()
      - includesRegex()
      - indexOf()
      - indexOfRegex()
      - insert()
      - lastIndexOf()
      - matches()
      - matchIndexes()
      - parseDouble()
      - parseInt()
      - parseLong()
      - parseNumber()
      - replace()
      - replaceAll()
      - replaceAllRegex()
      - replaceRegex()
      - slice()
      - split()
      - splitAt()
      - splitRegex()
      - startsWith()
      - toLowerCase()
      - toString()
      - toUpperCase()
    - Time
      - Instance properties
      - dayOfMonth
      - dayOfWeek
      - dayOfYear
      - hour
      - minute
      - month
      - second
      - year
      - Static Methods
      - Time()
      - Time.epoch()
      - Time.fromString()
      - Time.now()
      - Instance Methods
      - add()
      - difference()
      - subtract()
      - toMicros()
      - toMillis()
      - toSeconds()
      - toString()
    - Token
      - Static Methods
      - Token.all()
      - Token.byDocument()
      - Token.byId()
      - Token.create()
      - Token.firstWhere()
      - Token.toString()
      - Token.where()
      - Instance Methods
      - delete()
      - exists()
      - replace()
      - update()
    - TransactionTime
      - Static Methods
      - TransactionTime()
      - TransactionTime.toString()
    - Global functions
      - abort()
      - dbg()
      - ID()
      - log()
      - newId()
  - FSL reference
  - HTTP API reference
    - Core API
    - Account API

Reference
FQL API reference
Date
month

`month`

Get the month of a Date.

Signature

month: Number

Description

Extract the month from the instance date.

Return value

Type

Description

Month part of Date.

Examples

Date('2099-02-10').month

dayOfYear year

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