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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/core-js/modules/es6.reflect.define-property.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
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Diffstat (limited to 'node_modules/core-js/modules/es6.reflect.define-property.js')
| -rw-r--r-- | node_modules/core-js/modules/es6.reflect.define-property.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/es6.reflect.define-property.js b/node_modules/core-js/modules/es6.reflect.define-property.js new file mode 100644 index 00000000..be7fbde6 --- /dev/null +++ b/node_modules/core-js/modules/es6.reflect.define-property.js @@ -0,0 +1,23 @@ +// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes) +var dP = require('./_object-dp'); +var $export = require('./_export'); +var anObject = require('./_an-object'); +var toPrimitive = require('./_to-primitive'); + +// MS Edge has broken Reflect.defineProperty - throwing instead of returning false +$export($export.S + $export.F * require('./_fails')(function () { + // eslint-disable-next-line no-undef + Reflect.defineProperty(dP.f({}, 1, { value: 1 }), 1, { value: 2 }); +}), 'Reflect', { + defineProperty: function defineProperty(target, propertyKey, attributes) { + anObject(target); + propertyKey = toPrimitive(propertyKey, true); + anObject(attributes); + try { + dP.f(target, propertyKey, attributes); + return true; + } catch (e) { + return false; + } + } +}); |
