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* Show more info on hover for variables Signed-off-by: Nick Cameron <nrc@ncameron.org> * Move hover impls to lsp module Signed-off-by: Nick Cameron <nrc@ncameron.org> * Make hover work on names inside calls, fix doc line breaking, trim docs in tool tips Signed-off-by: Nick Cameron <nrc@ncameron.org> * Test the new hovers; fix signature syntax Signed-off-by: Nick Cameron <nrc@ncameron.org> * Hover tips for kwargs Signed-off-by: Nick Cameron <nrc@ncameron.org> --------- Signed-off-by: Nick Cameron <nrc@ncameron.org>
40 lines
26 KiB
Markdown
40 lines
26 KiB
Markdown
---
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title: "pop"
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excerpt: "Remove the last element from an array."
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layout: manual
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---
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Remove the last element from an array.
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Returns a new array with the last element removed.
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```js
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pop(array: [KclValue]): KclValue
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```
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### Arguments
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| Name | Type | Description | Required |
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|----------|------|-------------|----------|
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| `array` | [`[KclValue]`](/docs/kcl/types/KclValue) | The array to pop from. Must not be empty. | Yes |
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### Returns
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[`KclValue`](/docs/kcl/types/KclValue) - Any KCL value.
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### Examples
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```js
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arr = [1, 2, 3, 4]
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new_arr = pop(arr)
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assertEqual(new_arr[0], 1, 0.00001, "1 is the first element of the array")
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assertEqual(new_arr[1], 2, 0.00001, "2 is the second element of the array")
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assertEqual(new_arr[2], 3, 0.00001, "3 is the third element of the array")
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```
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