I'm still pretty noob to typescript. I'm trying to get busboy working on my server. I have this block of code that gives me the error.
const bb = busboy({ headers: req.headers });
const uploads = {};
const tmpdir = os.tmpdir();
const fields = {}
bb.on("field", (fieldname, val) => {
fields[fieldname] = val
console.log(`Processed field ${fieldname}: ${val}.`);
});
the ts error im getting is on fields[fieldname]
When you declare the variable const fields = {};
, Typescript infers the type to object.
To fix your issue, you need to define a type of your variable explicitly.
const fields: Record<string, string> = {};