15 lines
513 B
YAML
15 lines
513 B
YAML
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define: DUK_USE_ARRAY_PROP_FASTPATH
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introduced: 2.0.0
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default: true
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tags:
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- performance
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- fastpath
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- lowmemory
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- compliance
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description: >
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Enable a shallow fast path check for Array index property reads and writes.
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The fast path assumes Array.prototype doesn't have numeric index properties
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which would be inherited and affect read/write behavior. This behavior is
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non-compliant (but practical because such inherited properties are very
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rare). Disable this option to ensure strict compliance.
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