Underscore.JS - Functions
Underscore.JS has many easy to use methods which helps in handling functions. This chapter discusses them in detail.
Underscore.JS provides various methods to handle functions as listed below −
| Sr.No. | Method & Syntax |
|---|---|
| 1 | bind
_.bind(function, object, *arguments) |
| 2 | partial
_.partial(function, *arguments) |
| 3 | memoize
_.memoize(function, [hashFunction]) |
| 4 | delay
_.delay(function, wait, *arguments) |
| 5 | once
_.once(function) |
| 6 | before
_.before(count, function) |
| 7 | wrap
_.wrap(function, wrapper) |
| 8 | negate
_.negate(predicate) |
| 9 | compose
_.compose(*functions) |
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