.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / core-js / modules / esnext.set.filter.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.set.filter.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.set.filter.js
new file mode 100644 (file)
index 0000000..2e24f8a
--- /dev/null
@@ -0,0 +1,26 @@
+'use strict';
+var $ = require('../internals/export');
+var IS_PURE = require('../internals/is-pure');
+var getBuiltIn = require('../internals/get-built-in');
+var anObject = require('../internals/an-object');
+var aFunction = require('../internals/a-function');
+var bind = require('../internals/function-bind-context');
+var speciesConstructor = require('../internals/species-constructor');
+var getSetIterator = require('../internals/get-set-iterator');
+var iterate = require('../internals/iterate');
+
+// `Set.prototype.filter` method
+// https://github.com/tc39/proposal-collection-methods
+$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, {
+  filter: function filter(callbackfn /* , thisArg */) {
+    var set = anObject(this);
+    var iterator = getSetIterator(set);
+    var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3);
+    var newSet = new (speciesConstructor(set, getBuiltIn('Set')))();
+    var adder = aFunction(newSet.add);
+    iterate(iterator, function (value) {
+      if (boundFunction(value, value, set)) adder.call(newSet, value);
+    }, { IS_ITERATOR: true });
+    return newSet;
+  }
+});