Underscore.JS Tutorial
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- Underscore.JS - Discussion
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- Underscore.JS - Utilities
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- Underscore.JS - Updating Objects
- Underscore.JS - Mapping Objects
- Underscore.JS - Functions
- Underscore.JS - Processing Array
- Underscore.JS - Iterating Array
- Underscore.JS - Processing Collection
- Underscore.JS - Iterating Collection
- Underscore.JS - Environment Setup
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Underscore.JS - Mapping Objects
Underscore.JS - Mapping Objects
Underscore.JS has many easy to use methods which helps in mapping objects. This chapter discusses them in detail.
Underscore.JS provides various methods to handle object mapping as psted below −
| Sr.No. | Method & Syntax |
|---|---|
| 1 |
_.keys(object) |
| 2 |
_.allKeys(object) |
| 3 |
_.values(object) |
| 4 |
_.mapObject(object, iteratee, [context]) |
| 5 |
_.pairs(object) |
| 6 |
_.invert(object) |
| 7 |
_.create(prototype, props) |
| 8 |
_.functions(object) |
| 9 |
_.findKey(object, predicate, [context]) |