1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556
import fs from "fs";import path from "path";
type fn = (...args: any[]) => any;
const pipe =  (...fns: fn[]) =>  (x: any) =>    fns.reduce((v, f) => f(v), x);
const flattenArray = (input: any[]) =>  input.reduce(    (acc, item) => [...acc, ...(Array.isArray(item) ? item : [item])],    []  );
const map = (fn: fn) => (input: string[]) => input.map(fn);
const walkDir = (fullPath: string) => {  return fs.statSync(fullPath).isFile()    ? fullPath    : getAllFilesRecursively(fullPath);};
const pathJoinPrefix = (prefix: string) => (extraPath: string) =>  path.join(prefix, extraPath);
const filterMDX = (files: string[]) =>  files.filter(    (file) => path.extname(file) === ".mdx" || path.extname(file) === ".md"  );
const getAllFilesRecursively: (folder: string) => string[] = (folder) =>  pipe(    fs.readdirSync,    map(pipe(pathJoinPrefix(folder), walkDir)),    flattenArray,    filterMDX  )(folder);
const slugify = (str: string) => {  return (    str      .replace(/\s+/g, "-") // Replace spaces with -      .replace(/[^\w\-]+/g, "") // Remove all non-word chars      .replace(/\-\-+/g, "-") // Replace multiple - with single -      // .replace(/([A-Z])/g, "_$1") // Replace uppercase with _ and lowercase      // .toLowerCase()      .replace(/^_+/, "") // Trim _ from start of text      .replace(/^-+/, "") // Trim - from start of text      .replace(/-+$/, "")  ); // Trim - from end of text};
export { getAllFilesRecursively, slugify };