fix eslint errors

index.js

@@ -1,4 +1,4 @@
-'use strict';
+
 
 /* !
  * Chai - pathval utility
@@ -73,19 +73,19 @@ function hasProperty(obj, name) {
  */
 
 function parsePath(path) {
- var str = path.replace(/([^\\])\[/g, '$1.[');
- var parts = str.match(/(\\\.|[^.]+?)+/g);
- return parts.map(function mapMatches(value) {
+ const str = path.replace(/([^\\])\[/g, '$1.[');
+ const parts = str.match(/(\\\.|[^.]+?)+/g);
+ return parts.map((value) => {
  if (
  value === 'constructor' ||
  value === '__proto__' ||
  value === 'prototype'
  ) {
  return {};
  }
- var regexp = /^\[(\d+)\]$/;
- var mArr = regexp.exec(value);
- var parsed = null;
+ const regexp = /^\[(\d+)\]$/;
+ const mArr = regexp.exec(value);
+ let parsed = null;
  if (mArr) {
  parsed = { i: parseFloat(mArr[1]) };
  } else {
@@ -112,12 +112,12 @@ function parsePath(path) {
  */
 
 function internalGetPathValue(obj, parsed, pathDepth) {
- var temporaryValue = obj;
- var res = null;
+ let temporaryValue = obj;
+ let res = null;
  pathDepth = typeof pathDepth === 'undefined' ? parsed.length : pathDepth;
 
- for (var i = 0; i < pathDepth; i++) {
- var part = parsed[i];
+ for (let i = 0; i < pathDepth; i++) {
+ const part = parsed[i];
  if (temporaryValue) {
  if (typeof part.p === 'undefined') {
  temporaryValue = temporaryValue[part.i];
@@ -149,13 +149,13 @@ function internalGetPathValue(obj, parsed, pathDepth) {
  */
 
 function internalSetPathValue(obj, val, parsed) {
- var tempObj = obj;
- var pathDepth = parsed.length;
- var part = null;
+ let tempObj = obj;
+ const pathDepth = parsed.length;
+ let part = null;
  // Here we iterate through every part of the path
- for (var i = 0; i < pathDepth; i++) {
- var propName = null;
- var propVal = null;
+ for (let i = 0; i < pathDepth; i++) {
+ let propName = null;
+ let propVal = null;
  part = parsed[i];
 
  // If it's the last part of the path, we set the 'propName' value with the property name
@@ -169,7 +169,7 @@ function internalSetPathValue(obj, val, parsed) {
  tempObj = tempObj[part.i];
  } else {
  // If the obj doesn't have the property we create one with that name to define it
- var next = parsed[i + 1];
+ const next = parsed[i + 1];
  // Here we set the name of the property which will be defined
  propName = typeof part.p === 'undefined' ? part.i : part.p;
  // Here we decide if this property will be an array or a new object
@@ -203,9 +203,9 @@ function internalSetPathValue(obj, val, parsed) {
  */
 
 function getPathInfo(obj, path) {
- var parsed = parsePath(path);
- var last = parsed[parsed.length - 1];
- var info = {
+ const parsed = parsePath(path);
+ const last = parsed[parsed.length - 1];
+ const info = {
  parent:
  parsed.length > 1 ?
  internalGetPathValue(obj, parsed, parsed.length - 1) :
@@ -250,7 +250,7 @@ function getPathInfo(obj, path) {
  */
 
 function getPathValue(obj, path) {
- var info = getPathInfo(obj, path);
+ const info = getPathInfo(obj, path);
  return info.value;
 }
 
@@ -288,14 +288,14 @@ function getPathValue(obj, path) {
  */
 
 function setPathValue(obj, path, val) {
- var parsed = parsePath(path);
+ const parsed = parsePath(path);
  internalSetPathValue(obj, val, parsed);
  return obj;
 }
 
 module.exports = {
- hasProperty: hasProperty,
- getPathInfo: getPathInfo,
- getPathValue: getPathValue,
- setPathValue: setPathValue,
+ hasProperty,
+ getPathInfo,
+ getPathValue,
+ setPathValue,
 };

karma.conf.js

@@ -1,13 +1,12 @@
 /* eslint no-process-env: "off" */
 
-'use strict';
 
-var packageJson = require('./package.json');
-var defaultTimeout = 120000;
-var browserifyIstanbul = require('browserify-istanbul');
+const packageJson = require('./package.json');
+const defaultTimeout = 120000;
+const browserifyIstanbul = require('browserify-istanbul');
 module.exports = function configureKarma(config) {
- var localBrowsers = [ 'PhantomJS' ];
- var sauceLabsBrowsers = {
+ const localBrowsers = [ 'PhantomJS' ];
+ const sauceLabsBrowsers = {
  SauceChromeLatest: {
  base: 'SauceLabs',
  browserName: 'Chrome',
@@ -68,10 +67,10 @@ module.exports = function configureKarma(config) {
  });
 
  if (process.env.SAUCE_ACCESS_KEY && process.env.SAUCE_USERNAME) {
- var branch = process.env.TRAVIS_BRANCH || 'local';
- var build = 'localbuild';
+ const branch = process.env.TRAVIS_BRANCH || 'local';
+ let build = 'localbuild';
  if (process.env.TRAVIS_JOB_NUMBER) {
- build = 'travis@' + process.env.TRAVIS_JOB_NUMBER;
+ build = `travis@${ process.env.TRAVIS_JOB_NUMBER }`;
  }
  config.reporters.push('saucelabs');
  config.set({
@@ -83,7 +82,7 @@ module.exports = function configureKarma(config) {
  process.env.TRAVIS_JOB_NUMBER || new Date().getTime(),
  recordVideo: true,
  startConnect: 'TRAVIS' in process.env === false,
- tags: [ 'pathval_' + packageJson.version, process.env.SAUCE_USERNAME + '@' + branch, build ],
+ tags: [ `pathval_${ packageJson.version }`, `${ process.env.SAUCE_USERNAME }@${ branch }`, build ],
  },
  });
  }

package.json

@@ -37,8 +37,11 @@
  },
  "eslintConfig": {
  "extends": [
- "strict/es5"
+ "strict/es6"
  ],
+ "parserOptions": {
+ "sourceType": "module"
+ },
  "env": {
  "es6": true
  },