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author | Yosuke Furukawa <yosuke.furukawa@gmail.com> | 2015-04-29 02:03:05 +0900 |
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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/node_modules/es5-ext/object/copy-deep.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/node_modules/es5-ext/object/copy-deep.js')
-rw-r--r-- | tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/object/copy-deep.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/object/copy-deep.js b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/object/copy-deep.js new file mode 100644 index 0000000000..548e3ee4b6 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/object/copy-deep.js @@ -0,0 +1,30 @@ +'use strict'; + +var isPlainObject = require('./is-plain-object') + , value = require('./valid-value') + + , keys = Object.keys + , copy; + +copy = function (source) { + var target = {}; + this[0].push(source); + this[1].push(target); + keys(source).forEach(function (key) { + var index; + if (!isPlainObject(source[key])) { + target[key] = source[key]; + return; + } + index = this[0].indexOf(source[key]); + if (index === -1) target[key] = copy.call(this, source[key]); + else target[key] = this[1][index]; + }, this); + return target; +}; + +module.exports = function (source) { + var obj = Object(value(source)); + if (obj !== source) return obj; + return copy.call([[], []], obj); +}; |