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-rw-r--r--tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/function/before.js42
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diff --git a/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/function/before.js b/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/function/before.js
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index 0000000000..4afd1e60af
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+++ b/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/function/before.js
@@ -0,0 +1,42 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that invokes `func`, with the `this` binding and arguments
+ * of the created function, while it is called less than `n` times. Subsequent
+ * calls to the created function return the result of the last `func` invocation.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {number} n The number of calls at which `func` is no longer invoked.
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * jQuery('#add').on('click', _.before(5, addContactToList));
+ * // => allows adding up to 4 contacts to the list
+ */
+function before(n, func) {
+ var result;
+ if (typeof func != 'function') {
+ if (typeof n == 'function') {
+ var temp = n;
+ n = func;
+ func = temp;
+ } else {
+ throw new TypeError(FUNC_ERROR_TEXT);
+ }
+ }
+ return function() {
+ if (--n > 0) {
+ result = func.apply(this, arguments);
+ }
+ if (n <= 1) {
+ func = null;
+ }
+ return result;
+ };
+}
+
+module.exports = before;