This library validates that a base directory exists, and an array of files.directory relative to the base directory also exist.
Install
npm install --save file-structure-validator OR yarn add file-structure-validator
usage
//ES6 or Typescript
import Fsv from "file-structure-validator";
//OR
//ES5
//var Fsv = require("file-structure-validator").default;
//Create validation structure:
const folderStructure = {
base: "./", // can be a full path or relative
files:[
//files relative to base path
//example: "test.txt", "subdir/test.txt"
],
dirs: [
//sub durectories that must exist
//example: "subdir", "subdir/subdir2"
]
};
//create and instance and pass folder structure
const fsv = new Fsv(folderStructure);
//validate
const result = fsv.validate();
if(result.valid){
//yey everything is where is supposed to be
} else {
//oh no something is missing
console.log(result.msg);
}