get-node/build/src/fetch.js

Download a specific version of Node.js

import{once}from"node:events";
import{createWriteStream}from"node:fs";

import fetchNodeWebsite from"fetch-node-website";

import{checkChecksum}from"./checksum.js";



export const fetchNodeUrl=async(version,filepath,fetchOpts)=>{
const response=await fetchNodeWebsite(`v${version}/${filepath}`,fetchOpts);
const checksumError=checkChecksum({
version,
filepath,
response,
fetchOpts
});
return{response,checksumError}
};



export const promiseOrFetchError=async(promise,response)=>{
await Promise.race([promise,throwOnFetchError(response)])
};

const throwOnFetchError=async(response)=>{
const[error]=await once(response,"error");
throw error
};


export const writeNodeBinary=(tmpFile)=>
createWriteStream(tmpFile,{mode:NODE_MODE});

const NODE_MODE=493;