Updated Object documentation #254
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doc/object.md
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| Object is a Javascript object value. A common usecase is to assign many values to a single object. | ||
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My suggestion for the intro would be:
The Object class corresponds to a JavaScript object. It is extended by following node-addon-api classes that you may use when working with more specific types:
- Value and extends Array
- ArrayBuffer
- Buffer, Function,
- TypedArray.
This class provides a number of convenience methods, most of which are used to set or set properties on a JavaScript object. For example, Set() and Get().
doc/object.md
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| - `[in] value`: The property that is being assigned to a key. | ||
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| Assigns the value to the key . |
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How about
Add a property with the specified key with the specified value to the object.
doc/object.md
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| void Napi::Object::Set (____ key, ____ value); | ||
| ``` | ||
| - `[in] key`: The property that is being assigned a value. |
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How about
The name for the property being assigned.
doc/object.md
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| ``` | ||
| - `[in] key`: The property that is being assigned a value. | ||
| - `[in] value`: The property that is being assigned to a key. |
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How about
The value being assigned to the property
doc/object.md
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| - `const char*` | ||
| - `const std::string&` | ||
| - `uint32_t` |
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This part I find a bit confusing. I might be easier to just say key's can be of the following types, and values can be of the following types.
doc/object.md
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| Value Napi::Object::Get(____ key); | ||
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| - `[in] key`: The property whose assigned value is being returned. |
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How about
The name of the property to return the value for.
| - `const std::string &` | ||
| - `uint32_t` | ||
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We should say what it returns if the property does not exist.
doc/object.md
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| bool Napi::Object::Has (____ key) const; | ||
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| - `[in] key`: The property that is being checked for having an assigned value. |
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How about
the name of the property to check.
doc/object.md
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| - `[in] key`: The property that is being checked for having an assigned value. | ||
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| Returns a `bool` that is *true* if the `key` has a value property associated with it and *false* otherwise. |
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..if the object has a property name key` and false otherwise.
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| ```cpp | ||
| PropertyLValue<std::string> Napi::Object::operator[] (const char* utf8name); |
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Some examples in the introduction which shows using these might help .
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Not sure how to use these myself, do you know of any existing examples I can take a look at?
doc/object.md
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| Returns an indexed property or array element as a [Value](value.md). | ||
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| ### Example |
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I think moving the examples up into the intro would be better and adding some that use the operators as well.
PR-URL: #254 Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
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Landed as 43ff9fa |
PR-URL: nodejs/node-addon-api#254 Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
PR-URL: nodejs/node-addon-api#254 Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
PR-URL: nodejs/node-addon-api#254 Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
PR-URL: nodejs/node-addon-api#254 Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
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