Tasks.md

Strategy tasks

1. Extract strategy selection mashinery from 3-function.js to reuse it for any strategy of certain format:

• Implement selectStrategy(strategy, name) returning function
• Reading certain behaviour from strategy collection do not use technique like this renderers[rendererName] || renderers.abstract
• Try to get strategy collection keys and check required key; in collection contains no key use abstract instead

2. Rewrite example from 3-function.js to decouple strategy implementation and console

• Resurn string from all strategy implementations
• Here is an example: console.log(png(persons))

3. Make high level abstraction from 5-agent.js:

• Now we have registerAgent(name, behaviour) and getAgent(name, action)
• Create Strategy class:
  • constructor(strategyName: string, actions: Array<string>)
  • registerBehaviour(implementationName, behaviour)
  • getBehaviour(implementationName, actionName)

4. Prepare ESM or CJS module for Strategy

• Add .d.ts typings
• Add tests and cases

5. Rewrite strategy from classes to just module exporting interface:

• createStrategy(strategyName: string, actions: Array<string>)
• createStrategy will return { registerBehaviour, getBehaviour } without class syntax
• Module contains a collection of strategies
• Strategy (closure) contains a collection of implementations
• Implementations (struct) contains a collection of actions