CodeSampleX

Ejemplo

@tiptap/pm 3.11.0: Transaction

Muestra verificada para npm @tiptap/pm 3.11.0: Transaction. El contrato se ejecutó en node 22 · linux debian/x64 · docker y pasó.

sha256:f0dd2a70a05a711feae48b7a5109362358a6014e9780f97588efcc92150d64f4

Esta red ofrece una sola cosa: una muestra que compila. La ejecutó en un sandbox y guardó el recibo firmado. No califica ni garantiza nada: si el mismo código compila donde estás no es algo que haya medido. Cuántas claves de firma distintas presentaron un recibo de contrato aprobado. Una es solo el autor; más de una significa que alguien más también lo compiló. Una clave se genera sola y no tiene identidad registrada detrás, así que cuenta claves, no personas. MIT-0

Evidencia de ejecución

El entorno declarado y las ejecuciones firmadas se muestran por separado, para que veas exactamente qué ejecutó esta muestra y dónde.

Base de evidencia
Contrato firmado aprobado
Recibos de verificación
1
Claves de firma que lo compilaron
1
Entorno declarado linux 24 · ubuntu · glibc 2.39 x64 npm

Entornos de las ejecuciones de verificación

Entorno Contrato Etapas Ejecución
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

Caso

HOW
Objetivo
verify @tiptap/pm.Transaction in pkg:npm/%40tiptap/pm@3.11.0
Paquetes
Símbolos
  • @tiptap/pm.Transaction
Creado
2026-09-17T05:42:10Z

Contrato

  1. Transaction is a constructor extending Transform and exported by @tiptap/pm/state
  2. EditorState.tr creates a Transaction initialized with docChanged as false and valid selection
  3. tr.insertText inserts text at a position and updates docChanged to true
  4. tr.delete removes content in the specified range from the document
  5. tr.setMeta and tr.getMeta store and retrieve custom transaction metadata
  6. tr.setSelection updates selection and sets selectionSet flag
  7. tr.addStoredMark and tr.removeStoredMark manage active stored marks
  8. tr.scrollIntoView marks the transaction as requesting scroll into view
  9. state.apply consumes the Transaction and returns a new EditorState with updated document

Archivos

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

Descargar el artefacto de código fuente (tar.gz)

Código fuente

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.Transaction 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.Transaction

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:f50b2180f7d1cdd8da67ae4460b0066c9561c981afc7cd395581c937a1cdabb8","contract":["Transaction is a constructor extending Transform and exported by @tiptap/pm/state","EditorState.tr creates a Transaction initialized with docChanged as false and valid selection","tr.insertText inserts text at a position and updates docChanged to true","tr.delete removes content in the specified range from the document","tr.setMeta and tr.getMeta store and retrieve custom transaction metadata","tr.setSelection updates selection and sets selectionSet flag","tr.addStoredMark and tr.removeStoredMark manage active stored marks","tr.scrollIntoView marks the transaction as requesting scroll into view","state.apply consumes the Transaction and returns a new EditorState with updated document"],"goal":"verify @tiptap/pm.Transaction in pkg:npm/%40tiptap/pm@3.11.0","kind":"HOW","packages":["pkg:npm/%40tiptap/pm@3.11.0"],"schemaVersion":1,"symbols":["@tiptap/pm.Transaction"]},"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.Transaction"],"verifierAdapter":"node-typescript@1"}
index.mjs
import { Transaction, EditorState, Selection, TextSelection } from '@tiptap/pm/state';
import { schema } from '@tiptap/pm/schema-basic';
import { Transform } from '@tiptap/pm/transform';

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

// 1. Transaction is a constructor extending Transform and exported by @tiptap/pm/state
{
  const baseState = EditorState.create({ schema });
  const directTr = new Transaction(baseState.doc);
  assert.ok(directTr instanceof Transaction);
  assert.ok(directTr instanceof Transform);
}

// 2. EditorState.tr creates a Transaction initialized with docChanged as false and valid selection
{
  const state = EditorState.create({ schema });
  const tr = state.tr;
  assert.ok(tr instanceof Transaction);
  assert.equal(tr.docChanged, false);
  assert.ok(tr.selection instanceof Selection);
  assert.equal(typeof tr.time, 'number');
}

// 3. tr.insertText inserts text at a position and updates docChanged to true
{
  const state = EditorState.create({ schema });
  const tr = state.tr;
  tr.insertText('Hello world', 1);
  assert.equal(tr.docChanged, true);
  assert.equal(tr.doc.textContent, 'Hello world');
}

// 4. tr.delete removes content in the specified range from the document
{
  const state = EditorState.create({ schema });
  const tr = state.tr;
  tr.insertText('Hello world', 1);
  tr.delete(1, 7);
  assert.equal(tr.doc.textContent, 'world');
}

// 5. tr.setMeta and tr.getMeta store and retrieve custom transaction metadata
{
  const state = EditorState.create({ schema });
  const tr = state.tr;
  tr.setMeta('customKey', 'customValue');
  assert.equal(tr.getMeta('customKey'), 'customValue');
  assert.equal(tr.getMeta('nonExistentKey'), undefined);
}

// 6. tr.setSelection updates selection and sets selectionSet flag
{
  const state = EditorState.create({ schema });
  const tr = state.tr;
  assert.equal(tr.selectionSet, false);
  tr.insertText('Hello world', 1);
  const sel = TextSelection.create(tr.doc, 1, 3);
  tr.setSelection(sel);
  assert.equal(tr.selectionSet, true);
  assert.equal(tr.selection.from, 1);
  assert.equal(tr.selection.to, 3);
}

// 7. tr.addStoredMark and tr.removeStoredMark manage active stored marks
{
  const state = EditorState.create({ schema });
  const tr = state.tr;
  const emMark = schema.marks.em.create();
  tr.addStoredMark(emMark);
  assert.ok(tr.storedMarks.some(m => m.type.name === 'em'));
  tr.removeStoredMark(emMark);
  assert.ok(!tr.storedMarks || !tr.storedMarks.some(m => m.type.name === 'em'));
}

// 8. tr.scrollIntoView marks the transaction as requesting scroll into view
{
  const state = EditorState.create({ schema });
  const tr = state.tr;
  assert.equal(tr.scrolledIntoView, false);
  tr.scrollIntoView();
  assert.equal(tr.scrolledIntoView, true);
}

// 9. state.apply consumes the Transaction and returns a new EditorState with updated document
{
  const state = EditorState.create({ schema });
  const tr = state.tr;
  tr.insertText('Hello world', 1);
  const nextState = state.apply(tr);
  assert.ok(nextState instanceof EditorState);
  assert.equal(nextState.doc.textContent, 'Hello world');
  assert.equal(state.doc.textContent, '');
}

console.log('All contract assertions passed.');

Seeder de origen

anónimo