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 | 298.11K | Precompiled | 47 ns | ||||
ata-validator | Code snippet | 0.21.0 | 443 | JIT | 48 ns | 1.02x | |||
typia (is) | Code snippet | 12.1.1 | 298.11K | Precompiled | 62 ns | 1.31x | |||
typebox (compile) | Code snippet(Commented code is not benchmarked) | 1.3.0 | 3.4M | JIT | 65 ns | 1.36x | |||
typebox (schema compile) | Code snippet(Commented code is not benchmarked) | 1.3.0 | 3.4M | JIT | 65 ns | 1.37x | |||
ajv (compile) | Code snippet(Commented code is not benchmarked) | 8.20.0 | 255.06M | JIT | 81 ns | 1.71x | |||
typebox (script compile) | Code snippet(Commented code is not benchmarked) | 1.3.0 | 3.4M | JIT | 91 ns | 1.91x | |||
ajv (validate) | Code snippet | 8.20.0 | 255.06M | JIT | 119 ns | 2.5x | |||
io-ts | Code snippet | 2.2.22 | 2.34M | None | 125 ns | 2.64x | |||
@railway-ts/pipelines | Code snippet | 0.1.29 | 24 | None | 683 ns | 14.37x | |||
arktype | Code snippet | 2.2.1 | 1.15M | JIT | 758 ns | 15.96x | |||
effect | Code snippet(Commented code is not benchmarked) | 3.21.4 | 16.97M | None | 761 ns | 16.02x | |||
valibot | Code snippet | 1.4.1 | 13.57M | None | 765 ns | 16.11x | |||
effect@beta | Code snippet(Commented code is not benchmarked) | 4.0.0-beta.85 | 16.97M | None | 1 μs | 24.58x | |||
typebox | Code snippet | 1.3.0 | 3.4M | JIT | 5 μs | 95.2x | |||
typebox (schema) | Code snippet | 1.3.0 | 3.4M | JIT | 5 μs | 100.79x | |||
sury | Code snippet | 11.0.0-alpha.8 | 207.16K | JIT | 8 μs | 166.2x | |||
superstruct | Code snippet | 2.0.2 | 5.1M | None | 11 μs | 234.8x | |||
superstruct (schema.is) | Code snippet | 2.0.2 | 5.1M | None | 11 μs | 238.27x | |||
yup | Code snippet | 1.7.1 | 9.42M | None | 97 μs | 2_039.26x | |||
runtypes | Code snippet | 7.0.4 | 238.13K | None | 200 μs | 4_208.51x | |||
@sapphire/shapeshift | Code snippet | 4.0.0 | 764.24K | None | 282 μs | 5_928.33x | |||