use code frame

packages/jest-cli/package.json

@@ -4,10 +4,8 @@
   "version": "22.4.2",
   "main": "build/jest.js",
   "dependencies": {
-    "@babel/highlight": "^7.0.0-beta.46",
     "ansi-escapes": "^3.0.0",
     "chalk": "^2.0.1",
-    "easy-table": "^1.1.1",
     "exit": "^0.1.2",
     "glob": "^7.1.2",
     "graceful-fs": "^4.1.11",

packages/jest-cli/src/cli/index.js

@@ -14,14 +14,14 @@ import type {GlobalConfig, Path, ProjectConfig} from 'types/Config';
 import {Console, clearLine, createDirectory} from 'jest-util';
 import {validateCLIOptions} from 'jest-validate';
 import {readConfig, deprecationEntries} from 'jest-config';
+import {formatStackTrace} from 'jest-message-util';
 import {version as VERSION} from '../../package.json';
 import * as args from './args';
 import chalk from 'chalk';
 import createContext from '../lib/create_context';
 import exit from 'exit';
 import getChangedFilesPromise from '../get_changed_files_promise';
 import fs from 'fs';
-import path from 'path';
 import handleDeprecationWarnings from '../lib/handle_deprecation_warnings';
 import logDebugMessages from '../lib/log_debug_messages';
 import {print as preRunMessagePrint} from '../pre_run_message';
@@ -33,9 +33,6 @@ import pluralize from '../pluralize';
 import yargs from 'yargs';
 import rimraf from 'rimraf';
 import {sync as realpath} from 'realpath-native';
-import Table from 'easy-table';
-import slash from 'slash';
-import highlight from '@babel/highlight';
 
 export async function run(maybeArgv?: Argv, project?: Path) {
   try {
@@ -110,35 +107,25 @@ export const runCLI = async (
 
   if (openHandles && openHandles.length) {
     const handles = openHandles
-      .map(({title, entries}) => {
-        const table = new Table();
-
-        entries
-          .map(({file, line}) => {
-            const relativeTestPath = slash(
-              path.relative(globalConfig.rootDir, file),
-            );
-            const highlightedLine = highlight(line);
-
-            return {file: relativeTestPath, line: highlightedLine};
-          })
-          .forEach(({file, line}) => {
-            table.cell('File', file);
-            table.cell('Line', line);
-            table.newRow();
-          });
-
-        return title + '\n' + table.toString();
-      })
+      .map(({title, entries}) => ({
+        // Fake column to make it a valid stack trace
+        stack: entries.map(({file}) => `at ${file}:0`).join('\n'),
+        title,
+      }))
+      .map(
+        ({title, stack}) =>
+          title +
+          '\n' +
+          // First config should be fine
+          formatStackTrace(stack, configs[0], {noStackTrace: false}),
+      )
       .join('\n\n');
 
     const openHandlesString = pluralize('open handle', openHandles.length, 's');
 
     const message =
       chalk.red(
-        '\nJest has detected the following ' +
-          `${openHandlesString} potentially keeping Jest from ` +
-          'exiting:\n\n',
+        `\nJest has detected the following ${openHandlesString} potentially keeping Jest from exiting:\n\n`,
       ) + handles;
 
     console.error(message);

yarn.lock

@@ -8,7 +8,7 @@
   dependencies:
     "@babel/highlight" "7.0.0-beta.46"
 
-"@babel/[email protected]", "@babel/highlight@^7.0.0-beta.46":
+"@babel/[email protected]":
   version "7.0.0-beta.46"
   resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0-beta.46.tgz#c553c51e65f572bdedd6eff66fc0bb563016645e"
   dependencies:
@@ -3030,14 +3030,6 @@ duplexer@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
 
-easy-table@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/easy-table/-/easy-table-1.1.1.tgz#c1b9b9ad68a017091a1c235e4bcba277540e143f"
-  dependencies:
-    ansi-regex "^3.0.0"
-  optionalDependencies:
-    wcwidth ">=1.0.1"
-
 ecc-jsbn@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
@@ -9632,7 +9624,7 @@ watchify@^3.9.0:
     through2 "^2.0.0"
     xtend "^4.0.0"
 
-wcwidth@>=1.0.1, wcwidth@^1.0.0:
+wcwidth@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
   dependencies: