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Use metaMap inference instead of WeakMap.

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John-David Dalton
2014-09-01 23:44:28 -07:00
parent 77ba53bda7
commit c6e536a768
1 changed files with 2 additions and 2 deletions
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4
lodash.js
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@@ -2212,7 +2212,7 @@
* @param {*} data The metadata. * @param {*} data The metadata.
* @returns {Function} Returns `func`. * @returns {Function} Returns `func`.
*/ */
var baseSetData = !WeakMap ? identity : function(func, data) { var baseSetData = !metaMap ? identity : function(func, data) {
metaMap.set(func, data); metaMap.set(func, data);
return func; return func;
}; };
@@ -2808,7 +2808,7 @@
* @param {Function} func The function to query. * @param {Function} func The function to query.
* @returns {*} Returns the metadata for `func`. * @returns {*} Returns the metadata for `func`.
*/ */
var getData = !WeakMap ? noop : function(func) { var getData = !metaMap ? noop : function(func) {
return metaMap.get(func); return metaMap.get(func);
}; };