Len

Is a function that returns the length of a value. The function is inspired from

Python len
function.

Usage

<script>
    import {len} from "@sveu/shared"

    const value = "Hello World"
</script>

<h1>Length of "{value}" is {len(value)}</h1>
<script>
    import {len} from "@sveu/shared"

    const value = "Hello World"
</script>

<h1>Length of "{value}" is {len(value)}</h1>
svelte

Example

Length of "Hello World" is 11

Length of map is 2

Length of dict is 2

Length of set is 3

Length of list is 3

<script lang="ts">
    import { len } from "@sveu/shared"

    const value = "Hello World"

    const mapx = new Map()

    const dict = {
        a: 1,
        b: 2,
    }

    const set = new Set([1, 2, 3])

    const list = [1, 2, 3]

    mapx.set("a", 1)

    mapx.set("b", 2)
</script>

<h1>Length of "{value}" is {len(value)}</h1>

<h1>Length of map is {len(mapx)}</h1>

<h1>Length of dict is {len(dict)}</h1>

<h1>Length of set is {len(set)}</h1>

<h1>Length of list is {len(list)}</h1>
<script lang="ts">
    import { len } from "@sveu/shared"

    const value = "Hello World"

    const mapx = new Map()

    const dict = {
        a: 1,
        b: 2,
    }

    const set = new Set([1, 2, 3])

    const list = [1, 2, 3]

    mapx.set("a", 1)

    mapx.set("b", 2)
</script>

<h1>Length of "{value}" is {len(value)}</h1>

<h1>Length of map is {len(mapx)}</h1>

<h1>Length of dict is {len(dict)}</h1>

<h1>Length of set is {len(set)}</h1>

<h1>Length of list is {len(list)}</h1>
svelte
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Click fold/expand code

API

Arguments

Name Description Type Required
item The value to get the length from. T Yes
Last update at: Invalid Date