Version 1

[yaffs-website] / node_modules / core-js / modules / es6.array.find-index.js

diff --git a/node_modules/core-js/modules/es6.array.find-index.js b/node_modules/core-js/modules/es6.array.find-index.js
new file mode 100644 (file)
index 0000000..5309074
--- /dev/null
+++ b/node_modules/core-js/modules/es6.array.find-index.js
@@ -0,0 +1,14 @@
+'use strict';
+// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
+var $export = require('./_export')
+  , $find   = require('./_array-methods')(6)
+  , KEY     = 'findIndex'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  findIndex: function findIndex(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+require('./_add-to-unscopables')(KEY);
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