c8 - npm Package Compare versions

Comparing version 8.0.1 to 9.1.0

bin/c8.js

 #!/usr/bin/env node
 'use strict'
 
-const foreground = require('foreground-child')
+const { foregroundChild } = require('foreground-child')
 const { outputReport } = require('../lib/commands/report')
-const { promises } = require('fs')
-const { promisify } = require('util')
-const rimraf = require('rimraf')
+const { rm, mkdir } = require('fs/promises')
 const {
@@ -24,23 +22,16 @@ buildYargs,
   } else {
-    // fs.promises was not added until Node.js v10.0.0, if it doesn't
-    // exist, assume we're Node.js v8.x and skip coverage.
-    if (!promises) {
-      foreground(hideInstrumenterArgs(argv))
-      return
-    }
-
     if (argv.clean) {
-      await promisify(rimraf)(argv.tempDirectory)
+      await rm(argv.tempDirectory, { recursive: true, force: true })
     }
 
-    await promises.mkdir(argv.tempDirectory, { recursive: true })
+    await mkdir(argv.tempDirectory, { recursive: true })
     process.env.NODE_V8_COVERAGE = argv.tempDirectory
-    foreground(hideInstrumenterArgs(argv), async (done) => {
+    foregroundChild(hideInstrumenterArgs(argv), async () => {
       try {
         await outputReport(argv)
+        return process.exitCode
       } catch (err) {
         console.error(err.stack)
-        process.exitCode = 1
+        return 1
       }
-      done()
     })
@@ -47,0 +38,0 @@ }

lib/commands/report.js

@@ -28,2 +28,3 @@ const { checkCoverages } = require('./check-coverage')
     reportsDirectory: argv['reports-dir'],
+    reporterOptions: argv.reporterOptions || {},
     tempDirectory: argv.tempDirectory,
@@ -30,0 +31,0 @@ watermarks: argv.watermarks,

lib/report.js

@@ -17,3 +17,2 @@ const Exclude = require('test-exclude')
 const v8toIstanbul = require('v8-to-istanbul')
-const isCjsEsmBridgeCov = require('./is-cjs-esm-bridge')
 const util = require('util')
@@ -110,3 +109,2 @@ const debuglog = util.debuglog('c8')
     const resultCountPerPath = new Map()
-    const possibleCjsEsmBridges = new Map()
 
@@ -130,11 +128,4 @@ for (const v8ScriptCov of v8ProcessCov.result) {
 
-        if (isCjsEsmBridgeCov(v8ScriptCov)) {
-          possibleCjsEsmBridges.set(converter, {
-            path,
-            functions: v8ScriptCov.functions
-          })
-        } else {
-          converter.applyCoverage(v8ScriptCov.functions)
-          map.merge(converter.toIstanbul())
-        }
+        converter.applyCoverage(v8ScriptCov.functions)
+        map.merge(converter.toIstanbul())
       } catch (err) {
@@ -145,8 +136,2 @@ debuglog(`file: ${v8ScriptCov.url} error: ${err.stack}`)
 
-    for (const [converter, { path, functions }] of possibleCjsEsmBridges) {
-      if (resultCountPerPath.get(path) <= 1) {
-        converter.applyCoverage(functions)
-        map.merge(converter.toIstanbul())
-      }
-    }
     this._allCoverageFiles = map
@@ -153,0 +138,0 @@ return this._allCoverageFiles

package.json

 {
   "name": "c8",
-  "version": "8.0.1",
+  "version": "9.1.0",
   "description": "output coverage reports using Node.js' built in coverage",
@@ -39,7 +39,6 @@ "main": "./index.js",
     "find-up": "^5.0.0",
-    "foreground-child": "^2.0.0",
+    "foreground-child": "^3.1.1",
     "istanbul-lib-coverage": "^3.2.0",
     "istanbul-lib-report": "^3.0.1",
     "istanbul-reports": "^3.1.6",
-    "rimraf": "^3.0.2",
     "test-exclude": "^6.0.0",
@@ -51,3 +50,3 @@ "v8-to-istanbul": "^9.0.0",
   "devDependencies": {
-    "@types/node": "^18.0.0",
+    "@types/node": "^20.0.0",
     "chai": "^4.3.6",
@@ -59,6 +58,6 @@ "chai-jest-snapshot": "^2.0.0",
     "ts-node": "^10.7.0",
-    "typescript": "^4.6.2"
+    "typescript": "^5.0.0"
   },
   "engines": {
-    "node": ">=12"
+    "node": ">=14.14.0"
   },
@@ -65,0 +64,0 @@ "files": [

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Dependency count

11

decreased by-8.33%

Worsened metrics

Total package byte prevSize

37469

decreased by-3.04%

Number of package files

11

decreased by-8.33%

Lines of code

849

decreased by-3.63%