Require Node.js 8

Closes #9

index.js

@@ -1,35 +1,34 @@
 'use strict';
+const {promisify} = require('util');
 const fs = require('fs');
 const path = require('path');
 const parseJson = require('parse-json');
-const pify = require('pify');
 
-const readFileAsync = pify(fs.readFile);
+const readFileAsync = promisify(fs.readFile);
 
-module.exports = options => {
- options = Object.assign({
+module.exports = async options => {
+ options = {
  cwd: process.cwd(),
- normalize: true
- }, options);
+ normalize: true,
+ ...options
+ };
 
  const filePath = path.resolve(options.cwd, 'package.json');
+ const json = parseJson(await readFileAsync(filePath, 'utf8'));
 
- return readFileAsync(filePath, 'utf8').then(file => {
- const json = parseJson(file);
-
- if (options.normalize) {
- require('normalize-package-data')(json);
- }
+ if (options.normalize) {
+ require('normalize-package-data')(json);
+ }
 
- return json;
- });
+ return json;
 };
 
 module.exports.sync = options => {
- options = Object.assign({
+ options = {
  cwd: process.cwd(),
- normalize: true
- }, options);
+ normalize: true,
+ ...options
+ };
 
  const filePath = path.resolve(options.cwd, 'package.json');
  const json = parseJson(fs.readFileSync(filePath, 'utf8'));

package.json

@@ -1,42 +1,46 @@
 {
- "name": "read-pkg",
- "version": "4.0.1",
- "description": "Read a package.json file",
- "license": "MIT",
- "repository": "sindresorhus/read-pkg",
- "author": {
- "name": "Sindre Sorhus",
- "email": "sindresorhus@gmail.com",
- "url": "sindresorhus.com"
- },
- "engines": {
- "node": ">=6"
- },
- "scripts": {
- "test": "xo && ava"
- },
- "files": [
- "index.js"
- ],
- "keywords": [
- "json",
- "read",
- "parse",
- "file",
- "fs",
- "graceful",
- "load",
- "pkg",
- "package",
- "normalize"
- ],
- "dependencies": {
- "normalize-package-data": "^2.3.2",
- "parse-json": "^4.0.0",
- "pify": "^3.0.0"
- },
- "devDependencies": {
- "ava": "*",
- "xo": "*"
- }
+ "name": "read-pkg",
+ "version": "4.0.1",
+ "description": "Read a package.json file",
+ "license": "MIT",
+ "repository": "sindresorhus/read-pkg",
+ "author": {
+ "name": "Sindre Sorhus",
+ "email": "sindresorhus@gmail.com",
+ "url": "sindresorhus.com"
+ },
+ "engines": {
+ "node": ">=8"
+ },
+ "scripts": {
+ "test": "xo && ava"
+ },
+ "files": [
+ "index.js"
+ ],
+ "keywords": [
+ "json",
+ "read",
+ "parse",
+ "file",
+ "fs",
+ "graceful",
+ "load",
+ "pkg",
+ "package",
+ "normalize"
+ ],
+ "dependencies": {
+ "normalize-package-data": "^2.3.2",
+ "parse-json": "^4.0.0"
+ },
+ "devDependencies": {
+ "ava": "^1.3.1",
+ "xo": "^0.24.0"
+ },
+ "xo": {
+ "ignores": [
+ "test/test.js"
+ ]
+ }
 }

readme.md

@@ -24,10 +24,10 @@ const readPkg = require('read-pkg');
 
 (async () => {
  console.log(await readPkg());
- //=> {name: 'read-pkg', ...}
+ //=> {name: 'read-pkg', …}
 
  console.log(await readPkg({cwd: 'some-other-directory'});
- //=> {name: 'unicorn', ...}
+ //=> {name: 'unicorn', …}
 })();
 ```
 

test/test.js

@@ -1,30 +1,30 @@
 'use strict';
 import path from 'path';
 import test from 'ava';
-import m from '..';
+import readPackage from '..';
 
 process.chdir(__dirname);
 
 const rootCwd = path.join(__dirname, '..');
 
 test('async', async t => {
- const x = await m();
- t.is(x.name, 'unicorn');
- t.truthy(x._id);
+ const package_ = await readPackage();
+ t.is(package_.name, 'unicorn');
+ t.truthy(package_._id);
 });
 
 test('async - cwd option', async t => {
- const x = await m({cwd: rootCwd});
- t.is(x.name, 'read-pkg');
+ const package_ = await readPackage({cwd: rootCwd});
+ t.is(package_.name, 'read-pkg');
 });
 
 test('sync', t => {
- const x = m.sync();
- t.is(x.name, 'unicorn');
- t.truthy(x._id);
+ const package_ = readPackage.sync();
+ t.is(package_.name, 'unicorn');
+ t.truthy(package_._id);
 });
 
 test('sync - cwd option', t => {
- const x = m.sync({cwd: rootCwd});
- t.is(x.name, 'read-pkg');
+ const package_ = readPackage.sync({cwd: rootCwd});
+ t.is(package_.name, 'read-pkg');
 });