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| author | Yosuke Furukawa <yosuke.furukawa@gmail.com> | 2015-04-29 02:03:05 +0900 |
|---|---|---|
| committer | Yosuke Furukawa <yosuke.furukawa@gmail.com> | 2015-05-09 12:09:52 +0900 |
| commit | f9dd34d301ab385ae316769b85ef916f9b70b6f6 (patch) | |
| tree | 9ce5db7bdff46e587535de5549eef7e02656f5d8 /tools/eslint/node_modules/escope/node_modules/es6-weak-map/is-weak-map.js | |
| parent | 5883a59b21a97e8b7339f435c977155a2c29ba8d (diff) | |
| download | android-node-v8-f9dd34d301ab385ae316769b85ef916f9b70b6f6.tar.gz android-node-v8-f9dd34d301ab385ae316769b85ef916f9b70b6f6.tar.bz2 android-node-v8-f9dd34d301ab385ae316769b85ef916f9b70b6f6.zip | |
tools: replace closure-linter with eslint
PR-URL: https://github.com/iojs/io.js/pull/1539
Fixes: https://github.com/iojs/io.js/issues/1253
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-weak-map/is-weak-map.js')
| -rw-r--r-- | tools/eslint/node_modules/escope/node_modules/es6-weak-map/is-weak-map.js | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-weak-map/is-weak-map.js b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/is-weak-map.js new file mode 100644 index 0000000000..10bb2a1561 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/is-weak-map.js @@ -0,0 +1,13 @@ +'use strict'; + +var toStringTagSymbol = require('es6-symbol').toStringTag + + , toString = Object.prototype.toString + , id = '[object WeakMap]' + , Global = (typeof WeakMap === 'undefined') ? null : WeakMap; + +module.exports = function (x) { + return (x && ((Global && (x instanceof Global)) || + (toString.call(x) === id) || (x[toStringTagSymbol] === 'WeakMap'))) || + false; +}; |