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 | /wk | Optimizations | Mean | Compare | ||||
|---|---|---|---|---|---|---|---|---|---|
runtypes | Code snippet | 7.0.5 | n/a | None | 172 μs | ||||
@sapphire/shapeshift | Code snippet | 5.0.0 | n/a | None | 125 μs | 1.38x | |||
yup | Code snippet | 1.7.1 | n/a | None | 72 μs | 2.38x | |||
zod-compiler | Code snippet | 2.0.5 | n/a | Precompiled | 10 μs | 17.57x | |||
zod-compiler (bag) | Code snippet | 2.0.5 | n/a | Precompiled | 10 μs | 17.63x | |||
superstruct (schema.is) | Code snippet | 2.0.2 | n/a | None | 7 μs | 25.64x | |||
superstruct | Code snippet | 2.0.2 | n/a | None | 7 μs | 25.81x | |||
zod-compiler (compact) | Code snippet | 2.0.5 | n/a | Precompiled | 6 μs | 26.56x | |||
sury | Code snippet | 11.0.0 | n/a | JIT | 4 μs | 40.02x | |||
typebox (schema) | Code snippet | 1.3.34 | n/a | JIT | 4 μs | 42.51x | |||
typebox | Code snippet | 1.3.34 | n/a | JIT | 4 μs | 43.42x | |||
sury (compiled) | Code snippet(Setup code is not benchmarked) | 11.0.0 | n/a | JIT | 4 μs | 43.61x | |||
zod/mini | Code snippet | 4.6.5 | n/a | JIT | 3 μs | 58.46x | |||
zod | Code snippet | 4.6.5 | n/a | JIT | 2 μs | 109.46x | |||
arktype | Code snippet | 2.2.3 | n/a | JIT | 904 ns | 190.59x | |||
effect@rc | Code snippet(Setup code is not benchmarked) | 4.0.0-rc.112 | n/a | None | 753 ns | 228.9x | |||
effect | Code snippet(Setup code is not benchmarked) | 3.22.2 | n/a | None | 662 ns | 260.29x | |||
@railway-ts/pipelines | Code snippet | 0.1.29 | n/a | None | 655 ns | 262.94x | |||
valibot | Code snippet | 1.5.0 | n/a | None | 476 ns | 362.27x | |||
io-ts | Code snippet | 2.2.22 | n/a | None | 130 ns | 1_329.87x | |||
ajv (validate) | Code snippet | 8.20.0 | n/a | JIT | 97 ns | 1_767.23x | |||
typia (is) | Code snippet | 14.0.6 | n/a | Precompiled | 88 ns | 1_966.05x | |||
ajv (compile) | Code snippet(Setup code is not benchmarked) | 8.20.0 | n/a | JIT | 80 ns | 2_150.22x | |||
ata-validator | Code snippet | 1.27.1 | n/a | JIT | 67 ns | 2_585.24x | |||
typia (createIs) | Code snippet(Setup code is not benchmarked) | 14.0.6 | n/a | Precompiled | 58 ns | 2_979.56x | |||
zod (compile) | Code snippet | 4.6.5 | n/a | JIT | 56 ns | 3_050.53x | |||
zod/mini (compile) | Code snippet | 4.6.5 | n/a | JIT | 56 ns | 3_052.37x | |||
typebox (compile) | Code snippet(Setup code is not benchmarked) | 1.3.34 | n/a | JIT | 56 ns | 3_086.99x | |||
typebox (schema compile) | Code snippet(Setup code is not benchmarked) | 1.3.34 | n/a | JIT | 56 ns | 3_090.74x | |||
typebox (script compile) | Code snippet(Setup code is not benchmarked) | 1.3.34 | n/a | JIT | 55 ns | 3_113.03x | |||