{
  "url": "https://unifast.dev/ko/docs/packages/node/sanitize/",
  "locale": "ko",
  "title": "sanitize()",
  "description": "컴파일 결과에서 위험한 HTML 태그, 속성, URL 프로토콜을 제거하는 새니타이즈 플러그인을 생성합니다.",
  "section": "packages",
  "body": "```ts\n\n```\n\n## 시그니처\n\n```ts\nfunction sanitize(options?: SanitizePluginOptions): UnifastPlugin\n```\n\n## 매개변수\n\n### options?\n\n새니타이즈 설정\n\n| 속성 | 타입 | 기본값 | 설명 |\n|----------|------|---------|-------------|\n| `enabled` | `boolean` | `true` | 새니타이즈 활성화 여부 |\n| `schema` | `SanitizeSchema` | — | 커스텀 새니타이즈 스키마 |\n\n#### SanitizeSchema\n\n| 속성 | 타입 | 설명 |\n|----------|------|-------------|\n| `allowedTags` | `string[]` | 허용할 HTML 태그 이름(그 외는 모두 제거) |\n| `allowedAttributes` | `Record<string, string[]>` | 태그 이름에서 허용 속성 이름으로의 매핑 |\n| `allowedProtocols` | `Record<string, string[]>` | 속성 이름에서 허용 URL 프로토콜로의 매핑 |\n\n## 사용법\n\n```ts\n\nconst result = compile(md, {\n  plugins: [\n    sanitize({\n      enabled: true,\n      schema: {\n        allowedTags: [\"h1\", \"h2\", \"h3\", \"p\", \"a\", \"strong\", \"em\", \"code\", \"pre\", \"img\", \"ul\", \"ol\", \"li\", \"blockquote\", \"table\", \"thead\", \"tbody\", \"tr\", \"th\", \"td\"],\n        allowedAttributes: {\n          a: [\"href\", \"title\", \"target\"],\n          img: [\"src\", \"alt\", \"width\", \"height\"],\n          code: [\"class\"],\n          pre: [\"class\"],\n        },\n        allowedProtocols: {\n          href: [\"https\", \"http\", \"mailto\"],\n          src: [\"https\", \"http\"],\n        },\n      },\n    }),\n  ],\n});\n```\n\n## 예시\n\n### 위험한 HTML 제거\n\n```ts\n\nconst untrustedMd = `\n# Hello\n\n<script>alert(\"xss\")</script>\n\n<img src=\"x\" onerror=\"alert('xss')\">\n\n[Click me](javascript:alert('xss'))\n`;\n\nconst result = compile(untrustedMd, {\n  plugins: [sanitize()],\n});\n\nconsole.log(result.output);\n// <script> 태그, onerror 속성, javascript: URL이 제거됩니다\n```\n\n### 커스텀 허용 태그\n\n```ts\n\nconst result = compile(md, {\n  plugins: [\n    sanitize({\n      schema: {\n        allowedTags: [\"p\", \"a\", \"strong\", \"em\", \"code\", \"pre\"],\n      },\n    }),\n  ],\n});\n\nconsole.log(result.output);\n// 지정한 태그만 남고, 나머지는 모두 제거됩니다\n```\n\n### URL 프로토콜 제한\n\n```ts\n\nconst result = compile(md, {\n  plugins: [\n    sanitize({\n      schema: {\n        allowedProtocols: {\n          href: [\"https\", \"mailto\"],\n          src: [\"https\"],\n        },\n      },\n    }),\n  ],\n});\n\nconsole.log(result.output);\n// https:와 mailto: 링크만 허용됩니다\n```\n\n### 새니타이즈 비활성화\n\n```ts\n\nconst result = compile(md, {\n  plugins: [sanitize({ enabled: false })],\n});\n\nconsole.log(result.output);\n// 새니타이즈가 적용되지 않습니다 — 신뢰할 수 있는 입력에만 사용하세요\n```",
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