prominence

Call a callback-based function as ES6 Promise

Installation

NPM

npm install prominence

API

• prominenct(context: object): Prominence
• prominence(context: object, methodName: string, [ args: any[] ]): Promise<any>

Examples

ES6 Promise

import fs from "fs";
import prominence from "prominence";

// use Prominence proxy
prominence(fs).readFile(filepath, "utf-8").then((text) => {
  console.log(text);
}).catch(console.error.bind(console));

// not use a proxy
prominence(fs, "readFile", [ filepath, "utf-8" ]).then((text) => {
  console.log(text);
}).catch(console.error.bind(console));

ES7 Async/Await

import fs from "fs";
import prominence from "prominence";

// use Prominence Proxy
async (filepath) => {
  let text = await prominence(fs).readFile(filepath, "utf-8");

  console.log(text);
};

// not use a proxy
async (filepath) => {
  let text = await prominence(fs, "readFile", [ filepath, "utf-8" ]);

  console.log(text);
};

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

License

MIT