Extract the log function

lib/log.js

@@ -0,0 +1,5 @@
+const log = (...args) => {
+  process.stdout.write(...args)
+}
+
+export { log }

reporter/errorreporter.js

@@ -1,6 +1,5 @@
 import chalk from 'chalk'
-
-const log = (...args) => process.stdout.write(...args)
+import { log } from '../lib/log.js'
 
 const errorreporter = () => {
   const report = {

reporter/linereporter.js

@@ -1,7 +1,6 @@
 import chalk from 'chalk'
 import { stackParser } from '../lib/stackparser.js'
-
-const log = (...args) => console.log(...args)
+import { log } from '../lib/log.js'
 
 const linereporter = () => {
   const lines = []

reporter/summaryreporter.js

@@ -1,6 +1,5 @@
 import chalk from 'chalk'
-
-const log = (...args) => process.stdout.write(...args)
+import { log } from '../lib/log.js'
 
 const summaryreporter = () => {