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35 lines
956 B
35 lines
956 B
name: duk_to_object
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proto: |
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void duk_to_object(duk_context *ctx, duk_idx_t idx);
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stack: |
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[ ... val! ... ] -> [ ... ToObject(val)! ... ]
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summary: |
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<p>Replace the value at <code>idx</code> with an ECMAScript
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<a href="http://www.ecma-international.org/ecma-262/5.1/#sec-9.9">ToObject()</a>
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coerced value. There is no return value. Throws an error if value at
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<code>idx</code> is not
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<a href="http://www.ecma-international.org/ecma-262/5.1/#sec-9.10">object coercible</a>,
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or if <code>idx</code> is invalid.</p>
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<p>The following types are not object coercible:</p>
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<ul>
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<li><code>undefined</code></li>
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<li><code>null</code></li>
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</ul>
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<p>Custom type behavior: see
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<a href="http://duktape.org/guide.html#typealgorithms">Type algorithms</a>.
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Note in particular that plain buffer values coerce into equivalent
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Uint8Array objects.</p>
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example: |
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duk_to_object(ctx, -3);
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tags:
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- stack
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- object
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introduced: 1.0.0
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