Packages

udia

0.0.1
0.1.3 0.1.2 retired 0.1.1 retired 0.1.0 0.0.1

A web application in pursuit of meaning in life.

HexDocs

Current section

Files

Jump to
Readme
5 Versions
8 Dependencies
Dependants
Files
Activity
udia assets node_modules fcache index.js
Raw

assets/node_modules/fcache/index.js 

'use strict';



const fs = require('fs');

const toAbsolute = require('path').resolve;

const cache = new Map();



exports.readFile = path => new Promise((resolve, reject) => {

  const absPath = toAbsolute(path);

  if (cache.has(absPath)) {

    resolve(cache.get(absPath));

    return;

  }

  fs.readFile(absPath, (error, data) => {

    if (error) reject(error);

    else resolve(data);

  });

});



exports.updateCache = path => new Promise((resolve, reject) => {

  const absPath = toAbsolute(path);

  fs.readFile(absPath, (error, data) => {

    if (error) {

      reject(error);

      return;

    }

    cache.set(absPath, data);

    resolve(data);

  });

});