Giant blob of minor changes
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / core-js / internals / map-emplace.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/internals/map-emplace.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/internals/map-emplace.js
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+'use strict';
+var anObject = require('../internals/an-object');
+
+// `Map.prototype.emplace` method
+// https://github.com/thumbsupep/proposal-upsert
+module.exports = function emplace(key, handler) {
+  var map = anObject(this);
+  var value = (map.has(key) && 'update' in handler)
+    ? handler.update(map.get(key), key, map)
+    : handler.insert(key, map);
+  map.set(key, value);
+  return value;
+};