Update ESLint and related packages
Major update breaking changes:
- ESLint 7.0.0 (https://eslint.org/docs/user-guide/migrating-to-7.0.0) now includes
.eslint.rc.js in its list, which is fine for us. Other changes are not applicable
for us.
- eslint-plugin-mocha (https://github.com/lo1tuma/eslint-plugin-mocha/blob/master/CHANGELOG.md#700-may-13-2020)
drops support for ESLint <7, but this CL updates to 7+. Other changes are
not applicable for us.
DISABLE_THIRD_PARTY_CHECK=Updating ESLint
[email protected]
Change-Id: I7760e084ef87f73a92f9ea4e075fb4c065047f5a
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2534873
Commit-Queue: Tim van der Lippe <[email protected]>
Reviewed-by: Peter Marshall <[email protected]>
diff --git a/node_modules/es-abstract/2015/IsConstructor.js b/node_modules/es-abstract/2015/IsConstructor.js
new file mode 100644
index 0000000..8ba9fe5
--- /dev/null
+++ b/node_modules/es-abstract/2015/IsConstructor.js
@@ -0,0 +1,40 @@
+'use strict';
+
+var GetIntrinsic = require('../GetIntrinsic.js');
+
+var $construct = GetIntrinsic('%Reflect.construct%', true);
+
+var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
+try {
+ DefinePropertyOrThrow({}, '', { '[[Get]]': function () {} });
+} catch (e) {
+ // Accessor properties aren't supported
+ DefinePropertyOrThrow = null;
+}
+
+// https://www.ecma-international.org/ecma-262/6.0/#sec-isconstructor
+
+if (DefinePropertyOrThrow && $construct) {
+ var isConstructorMarker = {};
+ var badArrayLike = {};
+ DefinePropertyOrThrow(badArrayLike, 'length', {
+ '[[Get]]': function () {
+ throw isConstructorMarker;
+ },
+ '[[Enumerable]]': true
+ });
+
+ module.exports = function IsConstructor(argument) {
+ try {
+ // `Reflect.construct` invokes `IsConstructor(target)` before `Get(args, 'length')`:
+ $construct(argument, badArrayLike);
+ } catch (err) {
+ return err === isConstructorMarker;
+ }
+ };
+} else {
+ module.exports = function IsConstructor(argument) {
+ // unfortunately there's no way to truly check this without try/catch `new argument` in old environments
+ return typeof argument === 'function' && !!argument.prototype;
+ };
+}
