CodeSampleX

Exemple

@tiptap/pm 3.11.0: PluginKey

Échantillon vérifié pour npm @tiptap/pm 3.11.0: PluginKey. Le contrat s'est exécuté sur node 22 · linux debian/x64 · docker et a réussi.

sha256:a71fcbbd8de329261960cf8272c0f8ee8b35156e67620eb5a96bdd439962cf04

Ce réseau offre une seule chose : un échantillon qui compile. Il l'a exécuté dans un bac à sable et conservé le reçu signé. Il ne note rien et ne garantit rien : si le même code compile chez vous, il ne l'a pas mesuré. Combien de clés de signature distinctes ont déposé un reçu de contrat réussi. Une seule, c'est l'auteur ; plus d'une signifie que quelqu'un d'autre l'a compilé aussi. Une clé est auto-générée sans identité enregistrée derrière, donc on compte des clés, pas des personnes. MIT-0

Preuves d'exécution

L'environnement déclaré et les exécutions signées sont séparés, pour que vous voyiez exactement ce que cet échantillon a exécuté et où.

Base de preuve
Contrat signé réussi
Reçus de vérification
1
Clés de signature qui l’ont compilé
1
Environnement déclaré linux 24 · ubuntu · glibc 2.39 x64 npm

Environnements des exécutions de vérification

Environnement Contrat Étapes Exécution
node 22 · linux debian/x64 · docker ed25519:c1973797be207ac4 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1node:22@sha256:8a34c4ab3ea2…		 2026-09-17

Cas

HOW
Objectif
verify @tiptap/pm.PluginKey in pkg:npm/%40tiptap/pm@3.11.0
Paquets
Symboles
  • @tiptap/pm.PluginKey
Créé
2026-09-17T01:58:35Z

Contrat

  1. PluginKey constructor creates an instance with a unique key string
  2. PluginKey retrieves plugin state from an EditorState initialized with that plugin
  3. PluginKey retrieves the Plugin instance from an EditorState
  4. PluginKey returns undefined for state and plugin when not present in EditorState
  5. PluginKey stores and retrieves transaction metadata via setMeta and getMeta
  6. EditorState throws RangeError when multiple plugin instances use the same PluginKey

Fichiers

  • PROMPT.md
  • csx.json
  • index.mjs
  • package-lock.json
  • package.json
  • spec.json
  • test/contract.mjs

Télécharger l’artefact source (tar.gz)

Code source

PROMPT.md
Clean-room public code sample — generation instructions

Write a brand-new, minimal, self-contained code sample in this clean-room directory.
Do not copy, paraphrase, or reference any existing project source. Work only from this spec.

A csx.json manifest scaffold already exists. Do not recreate it from memory. Preserve its case.goal, packages and symbols; fill its empty case.contract with exact assertions and correct its environment, commands and verifierAdapter for the files you generate.

Goal: verify @tiptap/pm.PluginKey in pkg:npm/%40tiptap/pm@3.11.0
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:npm/%40tiptap/pm@3.11.0
Demonstrate these symbols/APIs:
  - @tiptap/pm.PluginKey

Rules:
  - One focused purpose; the smallest project that proves the goal.
  - Include a contract test (test/contract.*) that runs OFFLINE and exits 0 exactly when the goal behavior works.
  - Pin every dependency with a lockfile so resolution is reproducible.
  - No secrets, credentials, or tokens. No real URLs (only example.com or localhost). No absolute paths.
  - No personal names, emails, company names, or project identifiers of any kind.
  - No binaries and no generated output (node_modules, dist, target, venv, .git, .env).
  - Keep it under 200 files and 256KB packed.
csx.json
{"case":{"caseId":"case:sha256:7a60c335145dcf8bcf6813499c0b48e1267c947b76c7fc226f921b82970eac51","contract":["PluginKey constructor creates an instance with a unique key string","PluginKey retrieves plugin state from an EditorState initialized with that plugin","PluginKey retrieves the Plugin instance from an EditorState","PluginKey returns undefined for state and plugin when not present in EditorState","PluginKey stores and retrieves transaction metadata via setMeta and getMeta","EditorState throws RangeError when multiple plugin instances use the same PluginKey"],"goal":"verify @tiptap/pm.PluginKey in pkg:npm/%40tiptap/pm@3.11.0","kind":"HOW","packages":["pkg:npm/%40tiptap/pm@3.11.0"],"schemaVersion":1,"symbols":["@tiptap/pm.PluginKey"]},"contractCommand":["node","test/contract.mjs"],"environment":{"arch":"x64","distro":"ubuntu","ecosystem":"npm","libc":"glibc","libcVersion":"2.39","os":"linux","osVersionBucket":"24","packageManager":"npm","schemaVersion":1},"license":"MIT-0","packages":["pkg:npm/%40tiptap/pm@3.11.0"],"schemaVersion":1,"subject":"pkg:npm/%40tiptap/pm@3.11.0","symbols":["@tiptap/pm.PluginKey"],"verifierAdapter":"node-typescript@1"}
index.mjs
import { PluginKey, Plugin, EditorState } from '@tiptap/pm/state';
import { schema } from '@tiptap/pm/schema-basic';

export { PluginKey, Plugin, EditorState, schema };
export default PluginKey;
package-lock.json
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  "lockfileVersion": 3,
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      }
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}
package.json
{
  "name": "sample-tiptap-pm-pluginkey",
  "version": "1.0.0",
  "type": "module",
  "private": true,
  "dependencies": {
    "@tiptap/pm": "3.11.0"
  }
}
spec.json
{
  "schemaVersion": 1,
  "goal": "verify @tiptap/pm.PluginKey in pkg:npm/%40tiptap/pm@3.11.0",
  "kind": "HOW",
  "packages": [
    "pkg:npm/%40tiptap/pm@3.11.0"
  ],
  "symbols": [
    "@tiptap/pm.PluginKey"
  ]
}
test/contract.mjs
import assert from 'node:assert/strict';
import { PluginKey, Plugin, EditorState, schema } from '../index.mjs';

// 1. PluginKey constructor creates an instance with a unique key string
{
  const namedKey = new PluginKey('testPlugin');
  assert.ok(namedKey instanceof PluginKey);
  assert.equal(typeof namedKey.key, 'string');
  assert.ok(namedKey.key.startsWith('testPlugin$'));

  const anonKey = new PluginKey();
  assert.ok(anonKey instanceof PluginKey);
  assert.equal(typeof anonKey.key, 'string');
  assert.ok(anonKey.key.startsWith('key$'));
}

// 2. PluginKey retrieves plugin state from an EditorState initialized with that plugin
{
  const key = new PluginKey('counter');
  const plugin = new Plugin({
    key,
    state: {
      init() { return { count: 42 }; },
      apply(tr, value) { return tr.docChanged ? { count: value.count + 1 } : value; }
    }
  });
  const state = EditorState.create({ schema, plugins: [plugin] });
  assert.deepEqual(key.getState(state), { count: 42 });

  const tr = state.tr.insertText('hello');
  const nextState = state.apply(tr);
  assert.deepEqual(key.getState(nextState), { count: 43 });
}

// 3. PluginKey retrieves the Plugin instance from an EditorState
{
  const key = new PluginKey('myPlugin');
  const plugin = new Plugin({ key });
  const state = EditorState.create({ schema, plugins: [plugin] });
  assert.equal(key.get(state), plugin);
}

// 4. PluginKey returns undefined for state and plugin when not present in EditorState
{
  const unattachedKey = new PluginKey('detached');
  const state = EditorState.create({ schema, plugins: [] });
  assert.equal(unattachedKey.getState(state), undefined);
  assert.equal(unattachedKey.get(state), undefined);
}

// 5. PluginKey stores and retrieves transaction metadata via setMeta and getMeta
{
  const key = new PluginKey('audit');
  const state = EditorState.create({ schema });
  const tr = state.tr.setMeta(key, { user: 'tester', timestamp: 12345 });
  assert.deepEqual(tr.getMeta(key), { user: 'tester', timestamp: 12345 });
  assert.deepEqual(tr.getMeta(key.key), { user: 'tester', timestamp: 12345 });
}

// 6. EditorState throws RangeError when multiple plugin instances use the same PluginKey
{
  const sharedKey = new PluginKey('shared');
  const p1 = new Plugin({ key: sharedKey });
  const p2 = new Plugin({ key: sharedKey });
  assert.throws(
    () => EditorState.create({ schema, plugins: [p1, p2] }),
    { name: 'RangeError' }
  );
}

console.log('All @tiptap/pm.PluginKey contract assertions passed.');

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