From 26105034da4fcce7ac883c899d781f016559310d Mon Sep 17 00:00:00 2001 From: ruki Date: Thu, 8 Nov 2018 00:38:48 +0800 Subject: switch to vuepress --- node_modules/core-js/modules/es6.reflect.set.js | 33 +++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 node_modules/core-js/modules/es6.reflect.set.js (limited to 'node_modules/core-js/modules/es6.reflect.set.js') diff --git a/node_modules/core-js/modules/es6.reflect.set.js b/node_modules/core-js/modules/es6.reflect.set.js new file mode 100644 index 00000000..d809d7a4 --- /dev/null +++ b/node_modules/core-js/modules/es6.reflect.set.js @@ -0,0 +1,33 @@ +// 26.1.13 Reflect.set(target, propertyKey, V [, receiver]) +var dP = require('./_object-dp'); +var gOPD = require('./_object-gopd'); +var getPrototypeOf = require('./_object-gpo'); +var has = require('./_has'); +var $export = require('./_export'); +var createDesc = require('./_property-desc'); +var anObject = require('./_an-object'); +var isObject = require('./_is-object'); + +function set(target, propertyKey, V /* , receiver */) { + var receiver = arguments.length < 4 ? target : arguments[3]; + var ownDesc = gOPD.f(anObject(target), propertyKey); + var existingDescriptor, proto; + if (!ownDesc) { + if (isObject(proto = getPrototypeOf(target))) { + return set(proto, propertyKey, V, receiver); + } + ownDesc = createDesc(0); + } + if (has(ownDesc, 'value')) { + if (ownDesc.writable === false || !isObject(receiver)) return false; + if (existingDescriptor = gOPD.f(receiver, propertyKey)) { + if (existingDescriptor.get || existingDescriptor.set || existingDescriptor.writable === false) return false; + existingDescriptor.value = V; + dP.f(receiver, propertyKey, existingDescriptor); + } else dP.f(receiver, propertyKey, createDesc(0, V)); + return true; + } + return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true); +} + +$export($export.S, 'Reflect', { set: set }); -- cgit v1.2.3