14 lines
506 B
YAML
14 lines
506 B
YAML
define: DUK_USE_NONSTD_ARRAY_MAP_TRAILER
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introduced: 1.0.0
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removed: 2.3.0
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default: true
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tags:
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- ecmascript
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- compliance
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description: >
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This option was removed in 2.3.0 as it was unnecessary and in essence fixing
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a Duktape bug. ES5.0/ES5.1 already behave like ES2015 in that trailing gaps
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in the input don't affect the result length. The result array is created
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with a length based on the input array in Step 6 of ES5.1 Section 15.4.4.19
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and subsequent index writes don't affect the length.
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