A performant tar parser with streaming support
import { USTarParser } from "trotar"
const parser = new USTarParser;
parser.on("file",
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(name, content) => {
console.log("file", name, "has", content);
});
await parser.parse(tar);With streaming:
import { StreamingUSTarParser } from "trotar"
const parser = new StreamingUSTarParser
parser.on("file", (name, content) => {
console.log("file", name, "has", content);
})
const res = await fetch("https://registry.npmjs.org/hi-sven/-/hi-sven-1.29.0.tgz")
const writableStream = new WritableStream(
{
async write(chunk) {
parser.write(chunk);
},
close() { console.log("closed"); },
abort(err) { console.error("Sink error:", err); },
},
);
const ds = new DecompressionStream('gzip')
res.body.pipeThrough(ds).pipeTo(writableStream)