Module base

Modules

• ptr 🔒
  Manually manage memory through raw pointers.

Structs

• HandleValueArray 🔒
  A generic handle to an array of rooted values.
• JSContext 🔒
• JSObject 🔒
• Rc 🔒
  A single-threaded reference-counting pointer. ‘Rc’ stands for ‘Reference Counted’.

Enums

• ConversionBehavior 🔒
  Behavior for converting out-of-range integers.
• ConversionResult 🔒
  An enum to better support enums through FromJSValConvertible::from_jsval.

Traits

• FromJSValConvertible 🔒
  A trait to convert JSVals to Rust types.
• ToJSValConvertible 🔒
  A trait to convert Rust types to JSVals.

Functions

• CurrentGlobalOrNull 🔒 ^⚠
  Get the current realm’s global. Returns nullptr if no realm has been entered.
• IsCallable 🔒 ^⚠
  Return true if the given object is callable. In ES6 terms, an object is callable if it has a [Call] internal method.
• JS_CallFunctionValue 🔒 ^⚠
• JS_NewObject 🔒 ^⚠
• JS_WrapValue 🔒 ^⚠
• NullValue 🔒
• ObjectOrNullValue 🔒
• ObjectValue 🔒
• UndefinedValue 🔒
• maybe_resume_unwind 🔒
  If there is a pending panic, resume unwinding.
• throw_type_error 🔒 ^⚠
  Throw a TypeError with the given message.

Type Aliases

• HandleObject 🔒
• HandleValue 🔒
• Heap 🔒
• JSVal 🔒
• MutableHandleObject 🔒
• MutableHandleValue 🔒
• RawHandleValue 🔒
  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.