Transform - fluents/chain-able GitHub Wiki

🤖 transform 🎼

definitions

class TransformChain extends Composable, Chain {
  // stored in .meta
  public transform(key: Primitive, value: any): ChainAble

  // remaps a key from 1 to another
  public remap(from: string, to: string): ChainAble

  // returns traverser using this.entries()
  public traverse(useThis?: boolean): TraverseChain
  // returns traverser using obj
  public traverse(obj: Traversable): TraverseChain
}

🗺 remap

const chain = new Chain()
  .remap('dis', 'dat')
  .from({dis: 1, other: true})
  .get('dat') === 1

🤖 transform

works for all other MethodChain extensions as well

import {format} from 'date-fns/esm'
import {Chain} from 'chain-able'

const chain = new Chain()

chain.transform('created_at', date => format(date))
chain.set('created_at', new Date())

// is formatted human-readable pretty!
const {created_at} = chain.entries()

👣 traverse

🔗 related