Run 'npx standard --fix'

lib/index.js

@@ -44,7 +44,7 @@ function iterate (iteratorFn, options = {}) {
     for (let index = 0; index < iterations; index++) {
       const result = iteratorFn()
       if (result && typeof result.then === 'function') {
-        throw new Error(`Tried to use iterate() on an async function. Use iterate.async() instead.`)
+        throw new Error('Tried to use iterate() on an async function. Use iterate.async() instead.')
       }
     }
     return heapDiff.end()
@@ -54,7 +54,7 @@ function iterate (iteratorFn, options = {}) {
   const heapDiffs = new Array(gcollections)
 
   for (let gcIndex = 0; gcIndex < gcollections; gcIndex++) {
-    heapDiffs[ gcIndex ] = runAndHeapDiff()
+    heapDiffs[gcIndex] = runAndHeapDiff()
   }
 
   if (argv['heap-file']) {
@@ -107,7 +107,7 @@ iterate.async = function iterateAsync (iteratorFn, options = {}) {
     },
     onHeapDiff () {
       memwatch.gc()
-      heapDiffs[ runner.gcIndex ] = runner.heapDiff.end()
+      heapDiffs[runner.gcIndex] = runner.heapDiff.end()
       runner.gcIndex++
 
       if (runner.gcIndex === gcollections) {
@@ -143,9 +143,9 @@ iterate.async = function iterateAsync (iteratorFn, options = {}) {
 
     if (currentlyRunningTests > 0) {
       return reject(new Error(
-        `Detected concurrently running tests. ` +
-        `This will render the heap snapshots unusable. ` +
-        `Make sure the tests are run strictly sequentially.`
+        'Detected concurrently running tests. ' +
+        'This will render the heap snapshots unusable. ' +
+        'Make sure the tests are run strictly sequentially.'
       ))
     }
     currentlyRunningTests++
@@ -154,7 +154,7 @@ iterate.async = function iterateAsync (iteratorFn, options = {}) {
     const promise = iteratorFn()
 
     if (!promise || typeof promise.then !== 'function') {
-      return reject(new Error(`Tried to use iterate.async() on a synchronous function. Use iterate() instead.`))
+      return reject(new Error('Tried to use iterate.async() on a synchronous function. Use iterate() instead.'))
     }
 
     promise.then(

lib/result.js

@@ -17,7 +17,7 @@ class Result {
     const minimum = changesInBytes.reduce((min, change) => change < min ? change : min, Infinity)
     const maximum = changesInBytes.reduce((max, change) => change > max ? change : max, -Infinity)
 
-    log(title ? `Leak test summary - ${title}:` : `Leak test summary:`)
+    log(title ? `Leak test summary - ${title}:` : 'Leak test summary:')
     log(`  Did ${this.gcollections} heap diffs, iterating ${this.iterations} times each.`)
     log(`  Heap diff summary: ${formatDiffSize(average)} avg, ${formatDiffSize(minimum)} min, ${formatDiffSize(maximum)} max`)
     log(`  Heap diffs:        ${this.heapDiffs.map(heapDiff => formatDiffSize(heapDiff.change.size_bytes))}`)

lib/testConstantHeapSize.js

@@ -13,7 +13,7 @@ function testConstantHeapSize (heapDiffs, { iterations, gcollections, sensitivit
   const throwOnSubsequentHeapGrowths = Math.floor(heapDiffs.length * 2 / 3)
 
   if (subsequentHeapGrowths.length > throwOnSubsequentHeapGrowths) {
-    const lastHeapDiff = subsequentHeapGrowths[ subsequentHeapGrowths.length - 1 ]
+    const lastHeapDiff = subsequentHeapGrowths[subsequentHeapGrowths.length - 1]
     const heapGrowthIterations = Math.round(subsequentHeapGrowths.length * iterations)
 
     const growthInBytes = subsequentHeapGrowths
@@ -25,7 +25,7 @@ function testConstantHeapSize (heapDiffs, { iterations, gcollections, sensitivit
       `(${formatInteger(heapGrowthIterations)} of ${iterations * gcollections} iterations) ` +
       `by ${prettyBytes(growthInBytes)}.\n\n` +
       `  Iterations between GCs: ${formatInteger(iterations)}\n\n` +
-      `  Final GC details:\n` +
+      '  Final GC details:\n' +
       `  ${prettyHeapContents(lastHeapDiff).trimLeft()}\n`
     )
   } else {