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doc: add links to notable array related subheadings (#13838)

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Nick Treleaven 2022-03-27 12:29:20 +01:00 committed by GitHub
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@ -77,6 +77,9 @@ For more details and troubleshooting, please visit the [vab GitHub repository](h
* [Strings](#strings)
* [Numbers](#numbers)
* [Arrays](#arrays)
* [Multidimensional arrays](#multidimensional-arrays)
* [Array methods](#array-methods)
* [Array slices](#array-slices)
* [Fixed size arrays](#fixed-size-arrays)
* [Maps](#maps)
* [Module imports](#module-imports)
@ -1164,7 +1167,7 @@ println(a) // [0, 1, 2, 3, 4, 5]
println(b) // [7, 3]
```
### Slices with negative indexes
##### Slices with negative indexes
V supports array and string slices with negative indexes.
Negative indexing starts from the end of the array towards the start,
@ -1187,7 +1190,7 @@ println(a#[20..10]) // []
println(a#[20..30]) // []
```
### Array method chaining
#### Array method chaining
You can chain the calls of array methods like `.filter()` and `.map()` and use
the `it` built-in variable to achieve a classic `map/filter` functional paradigm: