Checking if a given value matches the schema. This is different to parsing because it doesn't return a new value.
Copy to clipboardimport * as v from "valibot"; import { personSchema } from "./schemas"; if (v.is(personSchema, data)) { // data is narrowed to Person }
Optimizations
| Library | Version | Downloads (/wk) | Optimizations | Mean | Compare | ||||
|---|---|---|---|---|---|---|---|---|---|
typia (createIs) | Code snippet(Commented code is not benchmarked) | 12.1.1 | 309.88K | Precompiled | 48 ns | ||||
ata-validator | Code snippet | 0.15.0 | 1.04K | JIT | 48 ns | 1.02x | |||
typia (is) | Code snippet | 12.1.1 | 309.88K | Precompiled | 62 ns | 1.31x | |||
typebox (schema compile) | Code snippet(Commented code is not benchmarked) | 1.1.38 | 2.18M | JIT | 65 ns | 1.36x | |||
typebox (compile) | Code snippet(Commented code is not benchmarked) | 1.1.38 | 2.18M | JIT | 65 ns | 1.37x | |||
typebox (script compile) | Code snippet(Commented code is not benchmarked) | 1.1.38 | 2.18M | JIT | 76 ns | 1.6x | |||
ajv (compile) | Code snippet(Commented code is not benchmarked) | 8.20.0 | 306.93M | JIT | 80 ns | 1.69x | |||
ajv (validate) | Code snippet | 8.20.0 | 306.93M | JIT | 121 ns | 2.53x | |||
io-ts | Code snippet | 2.2.22 | 3.19M | None | 124 ns | 2.6x | |||
@railway-ts/pipelines | Code snippet | 0.1.29 | 78 | None | 653 ns | 13.7x | |||
effect | Code snippet(Commented code is not benchmarked) | 3.21.2 | 15.35M | None | 757 ns | 15.89x | |||
arktype | Code snippet | 2.2.0 | 980.45K | JIT | 761 ns | 15.96x | |||
valibot | Code snippet | 1.4.0 | 11.35M | None | 770 ns | 16.16x | |||
effect@beta | Code snippet(Commented code is not benchmarked) | 4.0.0-beta.70 | 15.35M | None | 1 μs | 23.27x | |||
typebox | Code snippet | 1.1.38 | 2.18M | JIT | 4 μs | 92.42x | |||
typebox (schema) | Code snippet | 1.1.38 | 2.18M | JIT | 5 μs | 109.46x | |||
superstruct (schema.is) | Code snippet | 2.0.2 | 5.19M | None | 11 μs | 220.31x | |||
superstruct | Code snippet | 2.0.2 | 5.19M | None | 11 μs | 229.58x | |||
yup | Code snippet | 1.7.1 | 11.8M | None | 95 μs | 2_000.33x | |||
runtypes | Code snippet | 7.0.4 | 295.87K | None | 195 μs | 4_081.92x | |||
@sapphire/shapeshift | Code snippet | 4.0.0 | 924.27K | None | 276 μs | 5_786.95x | |||