prettylint/lib/vendor/read-file.js

Run Prettier as a linter

// modified from https://github.com/prettier/prettier/blob/3.0.0/src/utils/read-file.js
import fs from "node:fs/promises";
export async function readFile(filename) {
    try {
        return await fs.readFile(filename, "utf8");
    }
    catch (error) {
        if (error.code === "ENOENT") {
            return;
        }
        throw new Error(`Unable to read '${filename}': ${error.message}`);
    }
}