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useSum

Category
Export Size
194 B
Package
@vueuse/math
Last Changed
5 months ago

Get the sum of an array reactively

Usage

ts
import { useSum } from '@vueuse/math'

const array = ref([1, 2, 3, 4])
const sum = useSum(array) // Ref<10>
import { useSum } from '@vueuse/math'

const array = ref([1, 2, 3, 4])
const sum = useSum(array) // Ref<10>
ts
import { useSum } from '@vueuse/math'

const a = ref(1)
const b = ref(3)

const sum = useSum(a, b, 2) // Ref<6>
import { useSum } from '@vueuse/math'

const a = ref(1)
const b = ref(3)

const sum = useSum(a, b, 2) // Ref<6>

Source

SourceDocs

Contributors

Anthony Fu
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Changelog

v10.0.0-beta.4 on 4/13/2023
4d757 - feat(types)!: rename MaybeComputedRef to MaybeRefOrGetter
0a72b - feat(toValue): rename resolveUnref to toValue
v8.9.3 on 7/14/2022
bf059 - feat: support rest usage
4d887 - feat: new function (#1837)

Released under the MIT License.