샘플
typescript 7.0.2: createToken
검증된 샘플 — npm typescript 7.0.2: createToken. node 22 · linux alpine/x64 · docker에서 contract를 실행해 통과했습니다: typescript/unstable/ast/factory exports createToken…
sha256:b5de39a06a98f2a8339753e5a24f7568f648f0eb45fd5602fcd8063cd8160a33
이 네트워크가 제공하는 것은 하나입니다. 빌드되는 샘플. 샌드박스에서 돌리고 서명된 영수증을 보관합니다. 등급을 매기지 않고 무엇도 보증하지 않습니다 — 같은 코드가 당신 환경에서 빌드되는지는 측정한 적이 없습니다.
통과한 계약 영수증을 낸 서로 다른 서명 키의 수입니다. 하나면 작성자 혼자이고, 둘 이상이면 다른 사람도 빌드했다는 뜻입니다. 키는 스스로 만드는 것이고 뒤에 등록된 신원이 없으므로, 세는 것은 사람이 아니라 키입니다.
MIT-0
실행 증거
선언된 환경과 서명된 실행을 분리해 두었습니다. 이 샘플이 무엇을 어디서 실행했는지 그대로 볼 수 있습니다.
- 증거 기준
- 서명된 컨트랙트 통과
- 검증 영수증
- 1
- 빌드한 서명 키
- 1
선언된 환경
node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
검증 실행 환경
| 환경 | 컨트랙트 | 단계 | 실행일 |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-28 |
케이스
HOW- 목표
- verify typescript.createToken in pkg:npm/typescript@7.0.2
- 패키지
- 심벌
-
- typescript.createToken
- 환경
- node 22.23.2
- 생성일
- 2026-08-28T07:37:45Z
컨트랙트
- typescript/unstable/ast/factory exports createToken function
- createToken constructs an AST Token node with specified SyntaxKind
- isToken returns true for nodes produced by createToken
- tokens created for punctuation kinds match AST token predicates like isPlusToken and isQuestionToken
- tokenToString returns corresponding token string representation for created token kinds
파일
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.js
소스
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 typescript.createToken in pkg:npm/typescript@7.0.2
Kind: HOW
Use EXACTLY these public packages and versions:
- pkg:npm/typescript@7.0.2
Demonstrate these symbols/APIs:
- typescript.createToken
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.
{"case":{"caseId":"case:sha256:f3e200025709b9c5767c07fdc6a5b9e31244fed41eaafed40ba9d62bed23a155","contract":["typescript/unstable/ast/factory exports createToken function","createToken constructs an AST Token node with specified SyntaxKind","isToken returns true for nodes produced by createToken","tokens created for punctuation kinds match AST token predicates like isPlusToken and isQuestionToken","tokenToString returns corresponding token string representation for created token kinds"],"goal":"verify typescript.createToken in pkg:npm/typescript@7.0.2","kind":"HOW","packages":["pkg:npm/typescript@7.0.2"],"schemaVersion":1,"symbols":["typescript.createToken"]},"contractCommand":["node","test/contract.js"],"environment":{"arch":"x64","distro":"ubuntu","ecosystem":"npm","executionContext":"node","language":"javascript","libc":"glibc","libcVersion":"2.39","moduleSystem":"cjs","os":"linux","osVersionBucket":"24","packageManager":"npm","packageManagerVersion":"10.9.8","runtime":"node","runtimeVersion":"22.23.2","schemaVersion":1},"license":"MIT-0","packages":["pkg:npm/typescript@7.0.2"],"schemaVersion":1,"subject":"pkg:npm/typescript@7.0.2","symbols":["typescript.createToken"],"verifierAdapter":"node-typescript@1"}
const { createToken } = require('typescript/unstable/ast/factory');
const {
SyntaxKind,
isToken,
isPlusToken,
isQuestionToken,
isColonToken,
isEqualsGreaterThanToken,
tokenToString
} = require('typescript/unstable/ast');
/**
* Creates an AST token node for the specified SyntaxKind.
*
* @param {number} kind - The SyntaxKind of the token to create.
* @returns {object} The created AST Token node.
*/
function buildTokenNode(kind) {
return createToken(kind);
}
/**
* Validates that a node is a valid AST token of the expected SyntaxKind.
*
* @param {object} node - The AST node to check.
* @param {number} expectedKind - The expected SyntaxKind.
* @returns {boolean} True if the node is a token matching expectedKind.
*/
function verifyTokenNode(node, expectedKind) {
if (!node || typeof node !== 'object') {
return false;
}
if (!isToken(node)) {
return false;
}
return node.kind === expectedKind;
}
module.exports = {
buildTokenNode,
verifyTokenNode,
createToken,
SyntaxKind,
isToken,
isPlusToken,
isQuestionToken,
isColonToken,
isEqualsGreaterThanToken,
tokenToString
};
{
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"version": "1.0.0",
"lockfileVersion": 3,
"requires": true,
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}
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"bin": {
"tsc": "bin/tsc"
},
"engines": {
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},
"optionalDependencies": {
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"@typescript/typescript-darwin-x64": "7.0.2",
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"@typescript/typescript-linux-loong64": "7.0.2",
"@typescript/typescript-linux-mips64el": "7.0.2",
"@typescript/typescript-linux-ppc64": "7.0.2",
"@typescript/typescript-linux-riscv64": "7.0.2",
"@typescript/typescript-linux-s390x": "7.0.2",
"@typescript/typescript-linux-x64": "7.0.2",
"@typescript/typescript-netbsd-arm64": "7.0.2",
"@typescript/typescript-netbsd-x64": "7.0.2",
"@typescript/typescript-openbsd-arm64": "7.0.2",
"@typescript/typescript-openbsd-x64": "7.0.2",
"@typescript/typescript-sunos-x64": "7.0.2",
"@typescript/typescript-win32-arm64": "7.0.2",
"@typescript/typescript-win32-x64": "7.0.2"
}
}
}
}
{
"name": "sample-typescript-create-token",
"version": "1.0.0",
"private": true,
"description": "verify typescript.createToken in pkg:npm/typescript@7.0.2",
"main": "index.js",
"scripts": {
"test": "node test/contract.js"
},
"dependencies": {
"typescript": "7.0.2"
}
}
{
"schemaVersion": 1,
"goal": "verify typescript.createToken in pkg:npm/typescript@7.0.2",
"kind": "HOW",
"packages": [
"pkg:npm/typescript@7.0.2"
],
"symbols": [
"typescript.createToken"
]
}
const assert = require('node:assert');
const {
buildTokenNode,
verifyTokenNode,
createToken,
SyntaxKind,
isToken,
isPlusToken,
isQuestionToken,
isColonToken,
isEqualsGreaterThanToken,
tokenToString
} = require('../index.js');
// Proves createToken function is exported and callable
assert.strictEqual(typeof createToken, 'function');
// Proves createToken constructs an AST Token node with specified SyntaxKind
const plusToken = createToken(SyntaxKind.PlusToken);
assert.strictEqual(plusToken.kind, SyntaxKind.PlusToken);
assert.strictEqual(isToken(plusToken), true);
assert.strictEqual(isPlusToken(plusToken), true);
assert.strictEqual(tokenToString(plusToken.kind), '+');
// Proves createToken works for punctuation tokens like QuestionToken
const questionToken = buildTokenNode(SyntaxKind.QuestionToken);
assert.strictEqual(questionToken.kind, SyntaxKind.QuestionToken);
assert.strictEqual(isToken(questionToken), true);
assert.strictEqual(isQuestionToken(questionToken), true);
assert.strictEqual(tokenToString(questionToken.kind), '?');
// Proves createToken works for multi-character tokens like ColonToken and EqualsGreaterThanToken
const colonToken = buildTokenNode(SyntaxKind.ColonToken);
assert.strictEqual(colonToken.kind, SyntaxKind.ColonToken);
assert.strictEqual(isToken(colonToken), true);
assert.strictEqual(isColonToken(colonToken), true);
assert.strictEqual(tokenToString(colonToken.kind), ':');
const arrowToken = createToken(SyntaxKind.EqualsGreaterThanToken);
assert.strictEqual(arrowToken.kind, SyntaxKind.EqualsGreaterThanToken);
assert.strictEqual(isToken(arrowToken), true);
assert.strictEqual(isEqualsGreaterThanToken(arrowToken), true);
assert.strictEqual(tokenToString(arrowToken.kind), '=>');
// Proves verifyTokenNode helper correctly validates token nodes and catches mismatches
assert.strictEqual(verifyTokenNode(plusToken, SyntaxKind.PlusToken), true);
assert.strictEqual(verifyTokenNode(questionToken, SyntaxKind.QuestionToken), true);
assert.strictEqual(verifyTokenNode(plusToken, SyntaxKind.QuestionToken), false);
assert.strictEqual(verifyTokenNode({ kind: SyntaxKind.PlusToken }, SyntaxKind.PlusToken), true);
assert.strictEqual(verifyTokenNode(null, SyntaxKind.PlusToken), false);
console.log('Contract test passed successfully.');
오리진 시더
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