pmcp

reselect 5.x

Use Reselect ^5.0.0 to build memoized selectors, customize memoization, compose structured results, and account for v5 defaults and API changes.

For
reselect@5.3.0
Verified
2026-09-08, 6 examples executed
Package
@modootoday/pmcp-reselect@5.0.0

What it covers

One example from this skill

This is the skill's own text, not a summary of it. It runs: that is what verifying means here. 

import assert from 'node:assert/strict'
import { createSelector } from 'reselect'

type State = {
  todos: Array<{ id: number; category: string }>
}

const selectTodosByCategory = createSelector(
  [
    (state: State) => state.todos,
    (_state: State, category: string) => category
  ],
  (todos, category) => todos.filter(todo => todo.category === category)
)

const todos = [
  { id: 1, category: 'work' },
  { id: 2, category: 'home' },
  { id: 3, category: 'work' }
]
const state = { todos }

const first = selectTodosByCategory(state, 'work')
const second = selectTodosByCategory(state, 'work')

assert.deepEqual(first, [
  { id: 1, category: 'work' },
  { id: 3, category: 'work' }
])
assert.strictEqual(first, second)

What it did in the sandbox

Verifying this skill meant installing the package and running code against it with no route out. Nothing was observed. The full ledger lists every package examined, including the ones that never became a skill.

Nothing observed is not a finding of safety. It means one run, under one policy, produced nothing to report.

Getting it

With a subscription: 

npx -y @modootoday/pmcp login
npx -y @modootoday/pmcp install @modootoday/pmcp-reselect

It installs as a dev dependency of your project, and the MCP server finds it there like any other skill.