WASI component model

E581954
WebAssembly specification software component model

The WASI component model is a modular framework for composing, linking, and running WebAssembly components with well-defined interfaces and capability-based security across different hosts and languages.

Jump to: Surface forms Statements Referenced by

Observed surface forms (4)

Surface form Occurrences
WebAssembly component model 2
WASI Preview 2 component model 1
WASI Preview1 1

Statements (46)

Predicate Object
instanceOf WebAssembly specification ⓘ
software component model ⓘ
alsoKnownAs Wasm component model ⓘ
appliesTo browser and non-browser environments ⓘ
edge computing platforms ⓘ
embedded and IoT runtimes ⓘ
server-side WebAssembly runtimes ⓘ
basedOn WebAssembly core specification NERFINISHED ⓘ
designedBy Bytecode Alliance NERFINISHED ⓘ
domain WebAssembly NERFINISHED ⓘ
language interoperability ⓘ
software modularity ⓘ
enables distribution of reusable WebAssembly components ⓘ
polyglot application development ⓘ
secure embedding of components in hosts ⓘ
separation of interface from implementation ⓘ
goal to improve reuse of WebAssembly modules ⓘ
to make WebAssembly a universal compilation target ⓘ
to provide stable, portable component boundaries ⓘ
to simplify integration of WebAssembly into existing systems ⓘ
hasFeature capability-based security ⓘ
component linking ⓘ
encapsulation of implementation details ⓘ
host-agnostic execution ⓘ
import and export of components ⓘ
interface types ⓘ
language-agnostic design ⓘ
type-checked boundaries ⓘ
versioned interfaces ⓘ
well-defined interfaces ⓘ
partOf WebAssembly System Interface NERFINISHED ⓘ
purpose to compose WebAssembly components ⓘ
to link WebAssembly components ⓘ
to run WebAssembly components ⓘ
relatedTo WASI Preview 2 NERFINISHED ⓘ
WASI Preview 3 NERFINISHED ⓘ
WIT (WebAssembly Interface Types) NERFINISHED ⓘ
securityModel capability-based security ⓘ
standardizedBy W3C WebAssembly Community Group NERFINISHED ⓘ
W3C WebAssembly Working Group NERFINISHED ⓘ
supports capability-based access to host resources ⓘ
composition of components from different languages ⓘ
cross-language calls ⓘ
multi-language components ⓘ
running components on different hosts ⓘ
uses WebAssembly Interface Types NERFINISHED ⓘ

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

wasi-http → compatibleWith → WASI component model ⓘ
this entity surface form: WASI Preview 2 component model
wasi-io → designedToWorkWith → WASI component model ⓘ
WASI → hasComponent → WASI component model ⓘ
this entity surface form: WASI Preview1
WASI → hasComponent → WASI component model ⓘ
this entity surface form: WASI Preview2
wasi-http → relatedTo → WASI component model ⓘ
this entity surface form: WebAssembly component model
Bytecode Alliance → worksOnStandard → WASI component model ⓘ
this entity surface form: WebAssembly component model