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-rw-r--r--node_modules/lodash/_baseMatchesProperty.js33
1 files changed, 33 insertions, 0 deletions
diff --git a/node_modules/lodash/_baseMatchesProperty.js b/node_modules/lodash/_baseMatchesProperty.js
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+var baseIsEqual = require('./_baseIsEqual'),
+ get = require('./get'),
+ hasIn = require('./hasIn'),
+ isKey = require('./_isKey'),
+ isStrictComparable = require('./_isStrictComparable'),
+ matchesStrictComparable = require('./_matchesStrictComparable'),
+ toKey = require('./_toKey');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+ COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+ if (isKey(path) && isStrictComparable(srcValue)) {
+ return matchesStrictComparable(toKey(path), srcValue);
+ }
+ return function(object) {
+ var objValue = get(object, path);
+ return (objValue === undefined && objValue === srcValue)
+ ? hasIn(object, path)
+ : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+ };
+}
+
+module.exports = baseMatchesProperty;