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 | ||||
|---|---|---|---|---|---|---|---|---|---|
@railway-ts/pipelines | Code snippet | 0.1.29 | 121 | None | 655 ns | ||||
@sapphire/shapeshift | Code snippet | 5.0.0 | n/a | None | 125 μs | 190.33x | |||
ajv (compile) | Code snippet(Setup code is not benchmarked) | 8.20.0 | 287.89M | JIT | 80 ns | 8.18x | |||
ajv (validate) | Code snippet | 8.20.0 | 287.89M | JIT | 97 ns | 6.72x | |||
arktype | Code snippet | 2.2.3 | 1.38M | JIT | 904 ns | 1.38x | |||
ata-validator | Code snippet | 1.27.1 | 2.7K | JIT | 67 ns | 9.83x | |||
effect | Code snippet(Setup code is not benchmarked) | 3.22.2 | 26.32M | None | 662 ns | 1.01x | |||
effect@rc | Code snippet(Setup code is not benchmarked) | 4.0.0-rc.112 | 26.32M | None | 753 ns | 1.15x | |||
io-ts | Code snippet | 2.2.22 | 2.02M | None | 130 ns | 5.06x | |||
runtypes | Code snippet | 7.0.5 | 191.1K | None | 172 μs | 262.94x | |||
superstruct | Code snippet | 2.0.2 | 4.74M | None | 7 μs | 10.19x | |||
superstruct (schema.is) | Code snippet | 2.0.2 | 4.74M | None | 7 μs | 10.25x | |||
sury | Code snippet | 11.0.0 | 319.72K | JIT | 4 μs | 6.57x | |||
sury (compiled) | Code snippet(Setup code is not benchmarked) | 11.0.0 | 319.72K | JIT | 4 μs | 6.03x | |||
typebox | Code snippet | 1.3.34 | 8.38M | JIT | 4 μs | 6.06x | |||
typebox (compile) | Code snippet(Setup code is not benchmarked) | 1.3.34 | 8.38M | JIT | 56 ns | 11.74x | |||
typebox (schema compile) | Code snippet(Setup code is not benchmarked) | 1.3.34 | 8.38M | JIT | 56 ns | 11.75x | |||
typebox (schema) | Code snippet | 1.3.34 | 8.38M | JIT | 4 μs | 6.19x | |||
typebox (script compile) | Code snippet(Setup code is not benchmarked) | 1.3.34 | 8.38M | JIT | 55 ns | 11.84x | |||
typia (createIs) | Code snippet(Setup code is not benchmarked) | 14.0.6 | 241.88K | Precompiled | 58 ns | 11.33x | |||
typia (is) | Code snippet | 14.0.6 | 241.88K | Precompiled | 88 ns | 7.48x | |||
valibot | Code snippet | 1.5.0 | 13.51M | None | 476 ns | 1.38x | |||
yup | Code snippet | 1.7.1 | 8.46M | None | 72 μs | 110.58x | |||
zod | Code snippet | 4.6.5 | 213.87M | JIT | 2 μs | 2.4x | |||
zod (compile) | Code snippet | 4.6.5 | 213.87M | JIT | 56 ns | 11.6x | |||
zod-compiler | Code snippet | 2.0.5 | 69.02K | Precompiled | 10 μs | 14.97x | |||
zod-compiler (bag) | Code snippet | 2.0.5 | 69.02K | Precompiled | 10 μs | 14.91x | |||
zod-compiler (compact) | Code snippet | 2.0.5 | 69.02K | Precompiled | 6 μs | 9.9x | |||
zod/mini | Code snippet | 4.6.5 | 213.87M | JIT | 3 μs | 4.5x | |||
zod/mini (compile) | Code snippet | 4.6.5 | 213.87M | JIT | 56 ns | 11.61x | |||