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) | 12.0.2 | 214.48K | Precompiled | 48 ns | ||||
ata-validator | Code snippet | 0.7.3 | 993 | JIT | 48 ns | 1.01x | |||
typia (is) | Code snippet | 12.0.2 | 214.48K | Precompiled | 62 ns | 1.3x | |||
typebox (schema compile) | Code snippet(Commented code is not benchmarked) | 1.1.18 | 229.4K | JIT | 64 ns | 1.34x | |||
typebox (compile) | Code snippet(Commented code is not benchmarked) | 1.1.18 | 229.4K | JIT | 65 ns | 1.35x | |||
ajv (compile) | Code snippet(Commented code is not benchmarked) | 8.18.0 | 233.58M | JIT | 79 ns | 1.65x | |||
io-ts | Code snippet | 2.2.22 | 2.61M | None | 123 ns | 2.57x | |||
ajv (validate) | Code snippet | 8.18.0 | 233.58M | JIT | 126 ns | 2.64x | |||
@railway-ts/pipelines | Code snippet | 0.1.27 | 64 | None | 643 ns | 13.46x | |||
effect | Code snippet(Commented code is not benchmarked) | 3.21.0 | 8.47M | None | 728 ns | 15.23x | |||
valibot | Code snippet | 1.3.1 | 6.74M | None | 728 ns | 15.23x | |||
arktype | Code snippet | 2.2.0 | 848.08K | JIT | 794 ns | 16.61x | |||
effect@beta | Code snippet(Commented code is not benchmarked) | 4.0.0-beta.43 | 8.47M | None | 1 μs | 21.9x | |||
typebox | Code snippet | 1.1.18 | 229.4K | JIT | 4 μs | 78.74x | |||
typebox (schema) | Code snippet | 1.1.18 | 229.4K | JIT | 4 μs | 83.06x | |||
superstruct | Code snippet | 2.0.2 | 3.61M | None | 10 μs | 218.28x | |||
superstruct (schema.is) | Code snippet | 2.0.2 | 3.61M | None | 11 μs | 223x | |||
yup | Code snippet | 1.7.1 | 9.44M | None | 96 μs | 2_000.63x | |||
runtypes | Code snippet | 7.0.4 | 247.26K | None | 195 μs | 4_081.47x | |||
@sapphire/shapeshift | Code snippet | 4.0.0 | 628.65K | None | 277 μs | 5_805.56x | |||