@nodesecure/flags/dist/node.js

NodeSecure security flags

// Import Node.js Dependencies
import fs from "node:fs";
import path from "node:path";
import * as consumers from "node:stream/consumers";
import { fileURLToPath } from "node:url";
import { Readable } from "node:stream";
// Import Internal Dependencies
import { getFlags } from "./web.js";
// CONSTANTS
const __dirname = path.dirname(fileURLToPath(import.meta.url));
const kFlagsPath = path.join(__dirname, "flags");
/**
 * @description lazy read a flag file by getting a Node.js Readable Stream
 */
export function lazyFetchFlagFile(name) {
    if (typeof name !== "string") {
        throw new TypeError("You should provide a flag name");
    }
    const flags = getFlags();
    if (!flags.has(name)) {
        throw new Error("There is no file associated with that name");
    }
    const fileName = path.extname(name) === ".html" ?
        name :
        `${name}.html`;
    return fs.createReadStream(path.join(kFlagsPath, fileName));
}
export function eagerFetchFlagFile(name) {
    return consumers.text(lazyFetchFlagFile(name));
}
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