Modules§
- ptr 🔒
- Manually manage memory through raw pointers.
- typedarray 🔒
- High-level, safe bindings for JS typed array APIs. Allows creating new typed arrays or wrapping existing JS reflectors, and prevents reinterpreting existing buffers as different types except in well-defined cases.
Macros§
Structs§
- Auto
Realm 🔒 - Safe wrapper around JSAutoRealm.
- Current
Realm 🔒 - Represents the current realm of JSContext (top realm on realm stack).
- Handle
Value 🔒Array - A generic handle to an array of rooted values.
- JSContext 🔒
- A wrapper for raw JSContext pointers that are strongly associated with the Runtime type.
- JSObject 🔒
- RawJS
Context 🔒 - Rc 🔒
- A single-threaded reference-counting pointer. ‘Rc’ stands for ‘Reference Counted’.
Enums§
- Conversion
Behavior 🔒 - Behavior for converting out-of-range integers.
- Conversion
Result 🔒 - An enum to better support enums through FromJSValConvertible::from_jsval.
Traits§
- FromJS
ValConvertible 🔒 - A trait to convert
JSVals to Rust types. - ToJS
ValConvertible 🔒 - A trait to convert Rust types to
JSVals.
Functions§
- Call 🔒 ⚠
- IsCallable 🔒 ⚠
- Return true if the given object is callable. In ES6 terms, an object is callable if it has a [Call] internal method.
- JS_
NewObject 🔒 ⚠ - Null
Value 🔒 - Object
OrNull 🔒Value - Object
Value 🔒 - Undefined
Value 🔒 - maybe_
resume_ 🔒unwind - If there is a pending panic, resume unwinding.
- throw_
type_ 🔒 ⚠error - Throw a
TypeErrorwith the given message.
Type Aliases§
- Handle
Object 🔒 - Handle
Value 🔒 - Heap 🔒
- Heap
Array 🔒Buffer - Heap
Array 🔒Buffer View - Heap
Float32 🔒Array - Heap
Float64 🔒Array - Heap
Uint8 🔒Array - Heap
Uint8 🔒Clamped Array - JSVal 🔒
- Mutable
Handle 🔒Object - Mutable
Handle 🔒Value - RawHandle
Value 🔒 - Reference to a T that has been rooted elsewhere. This is most useful as a parameter type, which guarantees that the T lvalue is properly rooted. See “Move GC Stack Rooting” above.