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modeling-app/docs/kcl/push.md
Nick Cameron c050739f41 Some improvements to the boxed signatures in the docs (#6593)
* Show a more reasonable name in function docs

Signed-off-by: Nick Cameron <nrc@ncameron.org>

* Fix buggy docs for union types

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* Make types in the docs signatures into links

Signed-off-by: Nick Cameron <nrc@ncameron.org>

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Signed-off-by: Nick Cameron <nrc@ncameron.org>
2025-04-30 16:03:22 +00:00

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title, excerpt, layout
title excerpt layout
push Append an element to the end of an array. manual

Append an element to the end of an array.

Returns a new array with the element appended.

push(
  array: [[[KclValue](/docs/kcl/types/KclValue)]](/docs/kcl/types/[KclValue](/docs/kcl/types/KclValue)),
  item: [KclValue](/docs/kcl/types/KclValue),
): [KclValue](/docs/kcl/types/KclValue)

Arguments

Name Type Description Required
array [KclValue] The array which you're adding a new item to. Yes
item KclValue The new item to add to the array Yes

Returns

KclValue - Any KCL value.

Examples

arr = [1, 2, 3]
new_arr = push(arr, item = 4)
assert(
  new_arr[3],
  isEqualTo = 4,
  tolerance = 0.1,
  error = "4 was added to the end of the array",
)

Rendered example of push 0