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 | ||||
|---|---|---|---|---|---|---|---|---|---|
typebox (schema compile) | Code snippet(Commented code is not benchmarked) | 1.3.16 | n/a | JIT | 64 ns | ||||
typia (createIs) | Code snippet(Commented code is not benchmarked) | 14.0.0 | n/a | Precompiled | 65 ns | 1x | |||
typebox (script compile) | Code snippet(Commented code is not benchmarked) | 1.3.16 | n/a | JIT | 65 ns | 1.01x | |||
typebox (compile) | Code snippet(Commented code is not benchmarked) | 1.3.16 | n/a | JIT | 69 ns | 1.07x | |||
ajv (compile) | Code snippet(Commented code is not benchmarked) | 8.20.0 | n/a | JIT | 76 ns | 1.19x | |||
typia (is) | Code snippet | 14.0.0 | n/a | Precompiled | 100 ns | 1.55x | |||
ajv (validate) | Code snippet | 8.20.0 | n/a | JIT | 118 ns | 1.83x | |||
io-ts | Code snippet | 2.2.22 | n/a | None | 127 ns | 1.98x | |||
@railway-ts/pipelines | Code snippet | 0.1.29 | n/a | None | 595 ns | 9.24x | |||
effect | Code snippet(Commented code is not benchmarked) | 3.22.0 | n/a | None | 611 ns | 9.49x | |||
ata-validator | Code snippet | 1.6.2 | n/a | JIT | 617 ns | 9.58x | |||
valibot | Code snippet | 1.4.2 | n/a | None | 690 ns | 10.71x | |||
arktype | Code snippet | 2.2.3 | n/a | JIT | 874 ns | 13.57x | |||
effect@beta | Code snippet(Commented code is not benchmarked) | 4.0.0-beta.101 | n/a | None | 1 μs | 20.08x | |||
typebox (schema) | Code snippet | 1.3.16 | n/a | JIT | 4 μs | 66.9x | |||
typebox | Code snippet | 1.3.16 | n/a | JIT | 4 μs | 68.78x | |||
sury | Code snippet | 11.0.0-rc.1 | n/a | JIT | 9 μs | 137.13x | |||
superstruct (schema.is) | Code snippet | 2.0.2 | n/a | None | 12 μs | 184.41x | |||
superstruct | Code snippet | 2.0.2 | n/a | None | 12 μs | 187.01x | |||
zod-compiler (compact) | Code snippet | 1.27.0 | n/a | Precompiled | 12 μs | 187.82x | |||
zod-compiler | Code snippet | 1.27.0 | n/a | Precompiled | 15 μs | 238.77x | |||
zod-compiler (bag) | Code snippet | 1.27.0 | n/a | Precompiled | 16 μs | 251.52x | |||
yup | Code snippet | 1.7.1 | n/a | None | 88 μs | 1_363.47x | |||
runtypes | Code snippet | 7.0.5 | n/a | None | 163 μs | 2_524.52x | |||
@sapphire/shapeshift | Code snippet | 5.0.0 | n/a | None | 298 μs | 4_625.96x | |||