ntransformer

This package can help you to change substrings of directory names, file names and file content. Also it does it recursively, so you can change all occurences under certain directory.

Written purely using TypeScript, so it's strongly typed

All function have config parameter maxDepth which control depth of recursion

Run npm i ntransformer to install package

---

Changing file names:

Changes searchKey with replaceKey in file names under path recursively

Example use of updateFileNames

const ntransformer = require("ntransformer");

ntransformer.updateFileNames({ 
  searchKey: 'searchkey',
  replaceKey: 'replaceKey',
  path: path.join(__dirname, "target-folder")
})

Config	Values	Required	Description
path	string (Default = __dirname)	No	absolute path
searchKey	string | RegExp (case sensitive)	Yes	search key substring
replaceKey	string	Yes	replace key
maxDepth	number (Default = 10)	No	maximum recursion depth

---

Changing directory names:

Changes searchKey with replaceKey in directory names under path recursively

Example use of updateDirectoryNames

const ntransformer = require("ntransformer");

ntransformer.updateDirectoryNames({ 
  searchKey: 'searchkey',
  replaceKey: 'replaceKey',
  path: path.join(__dirname, "target-folder")
})

Config	Values	Required	Description
path	string (Default = __dirname)	No	absolute path
searchKey	string | RegExp (case sensitive)	Yes	search key substring
replaceKey	string	Yes	replace key
maxDepth	number (Default = 10)	No	maximum recursion depth

---

Replacing file contents:

Replaces searchKey with replaceKey in all allowed (by extensions) files under path recursively

Example use of updateFileContent

const ntransformer = require("ntransformer");

ntransformer.updateFileContent({ 
  searchKey: 'searchkey',
  replaceKey: 'replaceKey',
  path: path.join(__dirname, "target-folder"),
  permittedFileExtensions: [".txt", ".js", ".ts", ".json"]
})

Config	Values	Required	Description
path	string (Default = __dirname)	No	absolute path
searchKey	string | RegExp (case sensitive)	Yes	search key substring
replaceKey	string	Yes	replace key
maxDepth	number (Default = 10)	No	maximum recursion depth
permittedFileExtensions	Array of string (Default = [".txt", ".js", ".ts", ".json"])	No	maximum recursion depth