Class OrmUtils

Hierarchy

OrmUtils

Index

Methods

Methods

Static chunk

chunk<T>(array: T[], size: number): T[][]

- Defined in util/OrmUtils.ts:12
Chunks array into peaces.

Type parameters
- T
Parameters
- array: T[]
- size: number
Returns T[][]

Static Private compare2Objects

compare2Objects(leftChain: any, rightChain: any, x: any, y: any): boolean

- Defined in util/OrmUtils.ts:162
Parameters
- leftChain: any
- rightChain: any
- x: any
- y: any
Returns boolean

Static deepCompare

deepCompare(...args: any[]): boolean

- Defined in util/OrmUtils.ts:101
Deep compare objects.

see

http://stackoverflow.com/a/1144249

Parameters
- Rest ...args: any[]
Returns boolean

Static groupBy

groupBy<T, R>(array: T[], propertyCallback: function): object[]

- Defined in util/OrmUtils.ts:25
Type parameters
- T
- R
Parameters
- array: T[]
- propertyCallback: function
  - - (item: T): R
    - Parameters
      - item: T
      Returns R
Returns object[]

Static isArraysEqual

isArraysEqual(arr1: any[], arr2: any[]): boolean

- Defined in util/OrmUtils.ts:151
Compares two arrays.

Parameters
- arr1: any[]
- arr2: any[]
Returns boolean

Static isObject

isObject(item: any): boolean

- Defined in util/OrmUtils.ts:61
Parameters
- item: any
Returns boolean

Static mergeDeep

mergeDeep(target: any, ...sources: any[]): any

- Defined in util/OrmUtils.ts:70
Deep Object.assign.

see

http://stackoverflow.com/a/34749873

Parameters
- target: any
- Rest ...sources: any[]
Returns any

Static splitClassesAndStrings

splitClassesAndStrings<T>(clsesAndStrings: (string | T)[]): [T[], string[]]

- Defined in util/OrmUtils.ts:18
Type parameters
- T
Parameters
- clsesAndStrings: (string | T)[]
Returns [T[], string[]]

Static toBoolean

toBoolean(value: any): boolean

- Defined in util/OrmUtils.ts:125
Transforms given value into boolean value.

Parameters
- value: any
Returns boolean

Static uniq

uniq<T>(array: T[], criteria?: undefined | function): T[]
uniq<T, K>(array: T[], property: K): T[]

- Defined in util/OrmUtils.ts:38
Type parameters
- T
Parameters
- array: T[]
- Optional criteria: undefined | function
Returns T[]
- Defined in util/OrmUtils.ts:39
Type parameters
- T
- K: keyof T
Parameters
- array: T[]
- property: K
Returns T[]

Static zipObject

zipObject(keys: any[], values: any[]): ObjectLiteral

- Defined in util/OrmUtils.ts:141
Composes an object from the given array of keys and values.

Parameters
- keys: any[]
- values: any[]
Returns ObjectLiteral

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