jest-message-util - npm Package Compare versions

Comparing version 22.1.0 to 22.2.0

build/index.js

@@ -73,2 +73,18 @@ 'use strict';Object.defineProperty(exports, "__esModule", { value: true });exports.separateMessageFromStack = exports.formatResultsErrors = exports.formatStackTrace = exports.formatExecError = undefined;
 
+const getRenderedCallsite = (fileContent, line) => {
+  let renderedCallsite = (0, _codeFrame.codeFrameColumns)(
+  fileContent,
+  { start: { line } },
+  { highlightCode: true });
+
+
+  renderedCallsite = renderedCallsite.
+  split('\n').
+  map(line => MESSAGE_INDENT + line).
+  join('\n');
+
+  renderedCallsite = `\n${renderedCallsite}\n`;
+  return renderedCallsite;
+};
+
 // ExecError is an error thrown outside of the test suite (not inside an `it` or
@@ -232,16 +248,11 @@ // `before/after each` hooks). If it's thrown, none of the tests in the file
     if (_path2.default.isAbsolute(filename)) {
-      renderedCallsite = (0, _codeFrame.codeFrameColumns)(
-      _fs2.default.readFileSync(filename, 'utf8'),
-      {
-        start: { line: topFrame.line } },
-
-      { highlightCode: true });
-
-
-      renderedCallsite = renderedCallsite.
-      split('\n').
-      map(line => MESSAGE_INDENT + line).
-      join('\n');
-
-      renderedCallsite = `\n${renderedCallsite}\n`;
+      let fileContent;
+      try {
+        // TODO: check & read HasteFS instead of reading the filesystem:
+        // see: https://github.com/facebook/jest/pull/5405#discussion_r164281696
+        fileContent = _fs2.default.readFileSync(filename, 'utf8');
+        renderedCallsite = getRenderedCallsite(fileContent, topFrame.line);
+      } catch (e) {
+        // the file does not exist or is inaccessible, we ignore
+      }
     }
@@ -248,0 +259,0 @@ }

package.json

 {
   "name": "jest-message-util",
-  "version": "22.1.0",
+  "version": "22.2.0",
   "repository": {
@@ -5,0 +5,0 @@ "type": "git",

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Total package byte prevSize

10254

increased by4.28%

Lines of code

261

increased by4.4%

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