edge-tts-universal/dist/runtime-detection.cjs.map

Universal text-to-speech library using Microsoft Edge's online TTS service. Works in Node.js and browsers WITHOUT needing Microsoft Edge, Windows, or an API key

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Please install cross-fetch.');\n    }\n  }\n\n  throw new Error('Unsupported runtime environment');\n}\n\n/**\n * Get the appropriate WebSocket implementation for the current runtime\n */\nexport function getWebSocket(): any {\n  const runtime = detectRuntime();\n\n  if (runtime.isDeno || runtime.isBrowser || runtime.isWebWorker) {\n    return globalThis.WebSocket;\n  }\n\n  if (runtime.isNode || runtime.isBun) {\n    try {\n      return require('isomorphic-ws');\n    } catch {\n      throw new Error('No WebSocket implementation available. Please install isomorphic-ws.');\n    }\n  }\n\n  throw new Error('Unsupported runtime environment');\n}\n\n/**\n * Get runtime-specific crypto implementation\n * Note: Node.js 16+ (and our minimum version of 18.17+) has native globalThis.crypto support\n */\nexport function getCrypto(): Crypto {\n  const runtime = detectRuntime();\n\n  if (runtime.isDeno || runtime.isBrowser || runtime.isWebWorker) {\n    return globalThis.crypto;\n  }\n\n  if (runtime.isNode || runtime.isBun) {\n    // Node.js 18.17+ and Bun have built-in crypto\n    if (typeof globalThis.crypto !== 'undefined') {\n      return globalThis.crypto;\n    }\n    throw new Error('No crypto implementation available. Please upgrade to Node.js 18.17+.');\n  }\n\n  throw new Error('Unsupported runtime environment');\n} "]}