c8 - npm Package Compare versions

Comparing version 7.6.0 to 7.7.0

CHANGELOG.md

@@ -5,2 +5,9 @@ # Changelog
 
+## [7.7.0](https://www.github.com/bcoe/c8/compare/v7.6.0...v7.7.0) (2021-03-30)
+
+
+### Features
+
+* introduce --exclude-after-remap flag ([#293](https://www.github.com/bcoe/c8/issues/293)) ([53c4234](https://www.github.com/bcoe/c8/commit/53c42347e0ed4eb29e37b84d40768eed89bf9eb0)), closes [#224](https://www.github.com/bcoe/c8/issues/224)
+
 ## [7.6.0](https://www.github.com/bcoe/c8/compare/v7.5.0...v7.6.0) (2021-02-17)
@@ -7,0 +14,0 @@

lib/commands/report.js

@@ -16,2 +16,3 @@ const { checkCoverages } = require('./check-coverage')
     exclude: argv.exclude,
+    excludeAfterRemap: argv.excludeAfterRemap,
     reporter: Array.isArray(argv.reporter) ? argv.reporter : [argv.reporter],
@@ -18,0 +19,0 @@ reportsDirectory: argv['reports-dir'],

lib/parse-args.js

@@ -29,2 +29,8 @@ const defaultExclude = require('@istanbuljs/schema/default-exclude')
     })
+    .option('exclude-after-remap', {
+      alias: 'a',
+      type: 'boolean',
+      default: false,
+      describe: 'apply exclude logic to files after they are remapped by a source-map'
+    })
     .option('include', {
@@ -31,0 +37,0 @@ alias: 'n',

lib/report.js

@@ -18,2 +18,3 @@ const Exclude = require('test-exclude')
     exclude,
+    excludeAfterRemap,
     include,
@@ -42,2 +43,3 @@ reporter,
     })
+    this.excludeAfterRemap = excludeAfterRemap
     this.omitRelative = omitRelative
@@ -93,3 +95,7 @@ this.sourceMapCache = {}
         const path = resolve(this.resolve, v8ScriptCov.url)
-        const converter = v8toIstanbul(path, this.wrapperLength, sources)
+        const converter = v8toIstanbul(path, this.wrapperLength, sources, (path) => {
+          if (this.excludeAfterRemap) {
+            return !this.exclude.shouldInstrument(path)
+          }
+        })
         await converter.load()
@@ -282,5 +288,6 @@
       }
-      if (this.exclude.shouldInstrument(v8ScriptCov.url) &&
-        (!this.omitRelative || isAbsolute(v8ScriptCov.url))) {
-        result.push(v8ScriptCov)
+      if ((!this.omitRelative || isAbsolute(v8ScriptCov.url))) {
+        if (this.excludeAfterRemap || this.exclude.shouldInstrument(v8ScriptCov.url)) {
+          result.push(v8ScriptCov)
+        }
       }
@@ -287,0 +294,0 @@ }

package.json

 {
   "name": "c8",
-  "version": "7.6.0",
+  "version": "7.7.0",
   "description": "output coverage reports using Node.js' built in coverage",
@@ -47,4 +47,4 @@ "main": "./index.js",
     "v8-to-istanbul": "^7.1.0",
-    "yargs": "^16.0.0",
-    "yargs-parser": "^20.0.0"
+    "yargs": "^16.2.0",
+    "yargs-parser": "^20.2.7"
   },
@@ -51,0 +51,0 @@ "devDependencies": {

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Improved metrics

Total package byte prevSize

46406

increased by1.8%

Lines of code

691

increased by2.07%

Dependency changes

• Updatedyargs@^16.2.0

• Updatedyargs-parser@^20.2.7