Functor
class Functor is the primitive class for composing higher functor based class. This class wrap Ramda for providing Functional programming style method.
Example:
import { Functor } from 'causal-net.core';
(async ()=>{
let functor = new Functor();
console.log(functor.range(10));
console.log(functor.zeros(10));
console.log(functor.ones(10));
})();Constructor Summary
| Public Constructor | ||
| public |
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Member Summary
| Public Members | ||
| public get |
CoreFunctor: * This method return core Ramda instance |
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| Private Members | ||
| private |
R: * |
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| private |
logger: * |
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Method Summary
| Public Methods | ||
| public |
enumerate(array: *): * |
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| public |
getIn(keys: Array , item: Object , defaultValue: Any ): Any |
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| public |
ones(range: *): * |
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| public |
range(size: Array ): [Array] Return an array with the given range |
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| public |
setIn(keys: Array , value: Object , item: Object ): Any set value into object by the keys list |
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| public |
unzip(pairs: Array ): [Array1, Array2] Unzip array of pairs to two arrays |
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| public |
zeros(range: *): * |
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| public |
zip(pairs: Array ): Array zip two array |
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Public Constructors
public constructor() source
Public Methods
public getIn(keys: Array , item: Object , defaultValue: Any ): Any source
Params:
| Name | Type | Attribute | Description |
| keys | Array | ||
| item | Object | ||
| defaultValue | Any | return value in case of not found |
Return:
| Any | return found value or defaultValue |
public range(size: Array ): [Array] source
Return an array with the given range
Params:
| Name | Type | Attribute | Description |
| size | Array | array of pairs to unzip |
Return:
| [Array] | arrays from [beginAt, ...size] |
public setIn(keys: Array , value: Object , item: Object ): Any source
set value into object by the keys list
Params:
| Name | Type | Attribute | Description |
| keys | Array | ||
| value | Object | ||
| item | Object | item to set |
Return:
| Any | return found value or defaultValue |
public unzip(pairs: Array ): [Array1, Array2] source
Unzip array of pairs to two arrays
Params:
| Name | Type | Attribute | Description |
| pairs | Array | array of pairs to unzip |
Return:
| [Array1, Array2] | two arrays |
public zip(pairs: Array ): Array source
zip two array
Params:
| Name | Type | Attribute | Description |
| pairs | Array | two arrays to zip |
Return:
| Array | array after zip |