chore(deps): update standard from 14.3.1 to 17.0.0 (#10)

* chore(deps): update standard from 14.3.1 to 17.0.0

* ci: run standard --fix

* fix: replace unexpected var with let

bin/nyc.js

@@ -32,7 +32,7 @@ async function main () {
   if (!argv.instrument) argv.instrumenter = './lib/instrumenters/noop'
   else argv.instrumenter = './lib/instrumenters/istanbul'
 
-  var nyc = (new NYC(argv))
+  const nyc = (new NYC(argv))
   if (argv.clean) {
     await nyc.reset()
   } else {

index.js

@@ -32,7 +32,7 @@ const selfCoverageHelper = global[nycSelfCoverageHelper] || {
 }
 
 function coverageFinder () {
-  var coverage = global.__coverage__
+  let coverage = global.__coverage__
   if (typeof __coverage__ === 'object') coverage = __coverage__
   if (!coverage) coverage = global.__coverage__ = {}
   return coverage
@@ -105,7 +105,7 @@ class NYC {
       // when running --all we should not load source-file from
       // cache, we want to instead return the fake source.
       disableCache: this._disableCachingTransform(),
-      ext: ext
+      ext
     }
     if (this._eagerInstantiation) {
       opts.transform = this._transformFactory(this.cacheDirectory)
@@ -153,8 +153,8 @@ class NYC {
   }
 
   _readTranspiledSource (filePath) {
-    var source = null
-    var ext = path.extname(filePath)
+    let source = null
+    let ext = path.extname(filePath)
     if (typeof Module._extensions[ext] === 'undefined') {
       ext = '.js'
     }
@@ -386,7 +386,7 @@ class NYC {
   }
 
   writeCoverageFile () {
-    var coverage = coverageFinder()
+    const coverage = coverageFinder()
 
     // Remove any files that should be excluded but snuck into the coverage
     Object.keys(coverage).forEach(function (absFile) {
@@ -403,8 +403,8 @@ class NYC {
       }, this)
     }
 
-    var id = this.processInfo.uuid
-    var coverageFilename = path.resolve(this.tempDirectory(), id + '.json')
+    const id = this.processInfo.uuid
+    const coverageFilename = path.resolve(this.tempDirectory(), id + '.json')
 
     fs.writeFileSync(
       coverageFilename,
@@ -493,7 +493,7 @@ class NYC {
 
   _checkCoverage (summary, thresholds, file) {
     Object.keys(thresholds).forEach(function (key) {
-      var coverage = summary[key].pct
+      const coverage = summary[key].pct
       if (coverage < thresholds[key]) {
         process.exitCode = 1
         if (file) {

lib/commands/report.js

@@ -17,7 +17,7 @@ exports.builder = function (yargs) {
 
 exports.handler = cliWrapper(async argv => {
   process.env.NYC_CWD = process.cwd()
-  var nyc = new NYC(argv)
+  const nyc = new NYC(argv)
   await nyc.report().catch(suppressEPIPE)
   if (argv.checkCoverage) {
     await nyc.checkCoverage({

lib/instrumenters/istanbul.js

@@ -18,15 +18,15 @@ function InstrumenterIstanbul (options) {
 
   return {
     instrumentSync (code, filename, { sourceMap, registerMap }) {
-      var instrumented = instrumenter.instrumentSync(code, filename, sourceMap)
+      let instrumented = instrumenter.instrumentSync(code, filename, sourceMap)
       if (instrumented !== code) {
         registerMap()
       }
 
       // the instrumenter can optionally produce source maps,
       // this is useful for features like remapping stack-traces.
       if (options.produceSourceMap) {
-        var lastSourceMap = instrumenter.lastSourceMap()
+        const lastSourceMap = instrumenter.lastSourceMap()
         /* istanbul ignore else */
         if (lastSourceMap) {
           instrumented += '\n' + convertSourceMap.fromObject(lastSourceMap).toComment()

lib/process-args.js

@@ -12,7 +12,7 @@ module.exports = {
   // don't pass arguments that are meant
   // for nyc to the bin being instrumented.
   hideInstrumenterArgs: function (yargv) {
-    var argv = process.argv.slice(1)
+    let argv = process.argv.slice(1)
     argv = argv.slice(argv.indexOf(yargv._[0]))
     if (argv[0][0] === '-') {
       argv.unshift(process.execPath)
@@ -22,10 +22,10 @@ module.exports = {
   // don't pass arguments for the bin being
   // instrumented to nyc.
   hideInstrumenteeArgs: function () {
-    var argv = process.argv.slice(2)
-    var yargv = Parser(argv)
+    let argv = process.argv.slice(2)
+    const yargv = Parser(argv)
     if (!yargv._.length) return argv
-    for (var i = 0, command; (command = yargv._[i]) !== undefined; i++) {
+    for (let i = 0, command; (command = yargv._[i]) !== undefined; i++) {
       if (~commands.indexOf(command)) return argv
     }