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JavaScript: Difference between revisions
→Map
(→Map) |
(→Map) |
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| Line 176: | Line 176: | ||
* The hash for objects are randomly generated under the hood | * The hash for objects are randomly generated under the hood | ||
* Do not use <code>[]</code> to get or set from the map | * Do not use <code>[]</code> to get or set from the map | ||
* Iterating over a Map will be in order of insertion | |||
===Set=== | ===Set=== | ||