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-rw-r--r--tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/equalObjects.js74
1 files changed, 74 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/equalObjects.js b/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/equalObjects.js
new file mode 100644
index 0000000000..5ea4ec5b85
--- /dev/null
+++ b/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/equalObjects.js
@@ -0,0 +1,74 @@
+var keys = require('../object/keys');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing values.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+ var objProps = keys(object),
+ objLength = objProps.length,
+ othProps = keys(other),
+ othLength = othProps.length;
+
+ if (objLength != othLength && !isLoose) {
+ return false;
+ }
+ var skipCtor = isLoose,
+ index = -1;
+
+ while (++index < objLength) {
+ var key = objProps[index],
+ result = isLoose ? key in other : hasOwnProperty.call(other, key);
+
+ if (result) {
+ var objValue = object[key],
+ othValue = other[key];
+
+ result = undefined;
+ if (customizer) {
+ result = isLoose
+ ? customizer(othValue, objValue, key)
+ : customizer(objValue, othValue, key);
+ }
+ if (result === undefined) {
+ // Recursively compare objects (susceptible to call stack limits).
+ result = (objValue && objValue === othValue) || equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB);
+ }
+ }
+ if (!result) {
+ return false;
+ }
+ skipCtor || (skipCtor = key == 'constructor');
+ }
+ if (!skipCtor) {
+ var objCtor = object.constructor,
+ othCtor = other.constructor;
+
+ // Non `Object` object instances with different constructors are not equal.
+ if (objCtor != othCtor &&
+ ('constructor' in object && 'constructor' in other) &&
+ !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+ typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+ return false;
+ }
+ }
+ return true;
+}
+
+module.exports = equalObjects;