HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3926903000 | Doc | 59.2% | CN | US | 2025-05-12 |
3916903000 | Doc | 61.5% | CN | US | 2025-05-12 |
3916905000 | Doc | 60.8% | CN | US | 2025-05-12 |
Splice
Splice is a JavaScript array method used to modify the contents of an array. It changes the original array by removing, replacing, or adding elements. It is a versatile tool for manipulating array data in place.
Purpose
The primary purpose of splice
is to add or remove elements from an array without creating a new array. This contrasts with methods like slice
, which returns a new array. splice
directly alters the array it is called upon.
Function
The splice
method accepts the following arguments:
start
: The index at which to start changing the array.deleteCount
: An integer indicating the number of elements in the array to remove fromstart
.item1
,item2
, ...: The elements to add to the array, beginning atstart
. If omitted,splice
will only remove elements.
The method returns an array containing the deleted elements. If no elements were deleted, an empty array is returned.
Usage Scenarios
- Removing Elements: Removing a specific element or a range of elements from an array.
- Replacing Elements: Replacing existing elements with new ones.
- Adding Elements: Inserting new elements into the array at a specified position.
- Combining Operations: Removing and adding elements in a single operation.
- Array Modification: When you need to directly change the contents of an existing array without creating a new one, for performance or memory efficiency.
Common Types / Variations in Usage
- Removing a single element:
array.splice(index, 1)
removes one element at the specified index. - Removing multiple elements:
array.splice(startIndex, deleteCount)
removesdeleteCount
elements starting atstartIndex
. - Replacing elements:
array.splice(startIndex, deleteCount, item1, item2, ...)
removesdeleteCount
elements starting atstartIndex
and replaces them withitem1
,item2
, etc. - Adding elements without removing:
array.splice(index, 0, item1, item2, ...)
insertsitem1
,item2
, etc. at the specified index without removing any existing elements. - Using negative indices: Negative indices can be used to specify positions relative to the end of the array. For example,
-1
refers to the last element.
Based on the provided information, “splice prop” can be classified under the following HS codes:
-
3926903000: This HS code covers “Other articles of plastics and articles of other materials of headings 3901 to 3914: Other: Parts for yachts or pleasure boats of heading 8903; parts of canoes, racing shells, pneumatic craft and pleasure boats which are not of a type designed to be principally used with motors or sails”.
- 39: Chapter 39 covers plastics and articles thereof.
- 26: Heading 3926 specifically relates to other articles of plastics.
- 903000: This subheading further specifies parts for yachts or pleasure boats, or parts of canoes, racing shells, and pleasure boats not designed for motors or sails. This suggests the item is a component used in the construction or repair of these types of watercraft.
-
3916903000: This HS code covers “Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics: Of other plastics: Other: Other: Monofilament”.
- 39: Chapter 39 covers plastics and articles thereof.
- 16: Heading 3916 specifically relates to monofilament, rods, sticks, and profile shapes of plastics.
- 903000: This subheading further specifies monofilament made of other plastics.
-
3916905000: This HS code covers “Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics: Of other plastics: Other: Other: Other”.
- 39: Chapter 39 covers plastics and articles thereof.
- 16: Heading 3916 specifically relates to monofilament, rods, sticks, and profile shapes of plastics.
- 905000: This subheading further specifies other monofilament, rods, sticks, and profile shapes made of other plastics.
According to the provided reference material, the HS code options related to 'splice prop' are limited, with only the following 3 found.