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path.substr(0, p.length - e.length) : path;\n}\n\n/**\n * Get ArrayBuffer from Buffer.\n *\n * @param buffer Buffer instance.\n * @returns ArrayBuffer copy.\n */\nexport function bufferToArrayBuffer(buffer: Readonly<Buffer>) {\n\tconst {byteOffset, byteLength} = buffer;\n\treturn buffer.buffer.slice(byteOffset, byteOffset + byteLength);\n}\n\n/**\n * Get launcher data for an ID.\n *\n * @param id Laucher ID.\n * @returns Launcher data.\n */\nexport async function launcher(id: string) {\n\tconst b64 = launchers()[id];\n\tif (typeof b64 !== 'string') {\n\t\tthrow new Error(`Invalid launcher id: ${id}`);\n\t}\n\n\treturn new Promise<Buffer>((resolve, reject) => {\n\t\tzlib.inflateRaw(Buffer.from(b64, 'base64'), (err, data) => {\n\t\t\tif (err) {\n\t\t\t\treject(err);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tresolve(data);\n\t\t});\n\t});\n}\n"],"file":"util.js","sourceRoot":"../src"} |