Object Defineproperty Support

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javascript - TypeScript - Object doesn't support property ...

    https://stackoverflow.com/questions/19658392/typescript-object-doesnt-support-property-or-method-defineproperty
    According to the ES5 Compatibility table Object.defineProperty is supported in IE9 and above.. Support in IE8 is limited. However, IE10 has a habit of running local and intranet pages in compatibility mode, even though the same pages run in normal mode over the Internet.

Object.defineProperties() - JavaScript MDN

    https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperties
    The object on which to define or modify properties. props An object whose keys represent the names of properties to be defined or modified and whose values are objects describing those properties. Each value in props must be either a data descriptor or an accessor descriptor; it cannot be both (see Object.defineProperty() for more details).4%

handler.defineProperty() - JavaScript MDN

    https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy/handler/defineProperty
    Mar 18, 2019 · Object.defineProperty() Reflect.defineProperty() Invariants. If the following invariants are violated, the proxy will throw a TypeError: A property cannot be added, if the target object is not extensible. A property cannot be added as or modified to be non-configurable, if it does not exists as a non-configurable own property of the target object.

Object.defineProperty() - JavaScript MDN

    https://developer.mozilla.org/vi/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty
    Phương thức Object.defineProperty() định nghĩa ngay một thuộc tính mới trên một đối tượng, hoặc thay đổi một thuộc tính đã có trên một đối tượng, và trả về đối tượng đó.4%

ECMAScript 5 compatibility table - GitHub Pages

    http://kangax.github.io/compat-table/es5/
    [5] In Internet Explorer 8 Object.defineProperty only accepts DOM objects (MSDN reference). [6] In Internet Explorer 8 Object.getOwnPropertyDescriptor only accepts DOM objects (MSDN reference). [7] Internet Explorer 6 - 8 do not differentiate between a dense array …

Support for Object.defineProperty · Issue #377 · ternjs ...

    https://github.com/ternjs/tern/issues/377
    Properly interpret the Object.defineProperty syntax; Get comments for Object.defineProperty syntax. I think the comments directly above the definition should be the comments used: /** comment above defineProperty for prop1 */. Could also use comments above the get function if no comments above the setter? Get comments for get/set on object ...

JavaScript Object defineProperty() Method - javatpoint

    https://www.javatpoint.com/javascript-object-defineproperty-method
    JavaScript Object.defineProperty() Method. The Object.defineProperty() method defines a new property directly on an object and returns the object. To change the flags, we can use Object.defineProperty. We cannot change it back, because define property doesn?t work on non-configurable properties. Syntax:

javascript - IE11 error, Object doesn't support property ...

    https://stackoverflow.com/questions/28261625/ie11-error-object-doesnt-support-property-or-method-defineproperty?noredirect=1
    IE11 error, Object doesn't support property or method 'defineProperty' Ask Question Asked 4 years, 10 months ago. ... Thing is, I wanted to make the new indexOf property enumerable, so I used Object.defineProperty to set the property as enumerable, and that's how I ended up on Stack'... javascript arrays prototype indexof defineproperty.



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