Struct boa::builtins::object::Object

pub struct Object;

The global JavaScript object.

Implementations

impl Object

pub fn make_object(
    _: &Value,
    args: &[Value],
    ctx: &mut Context
) -> Result<Value>

Create a new object.

pub fn create(
    _: &Value,
    args: &[Value],
    interpreter: &mut Context
) -> Result<Value>

Object.create( proto, [propertiesObject] )

Creates a new object from the provided prototype.

More information:

• ECMAScript reference
• MDN documentation

pub fn is(_: &Value, args: &[Value], _: &mut Context) -> Result<Value>

Uses the SameValue algorithm to check equality of objects

pub fn get_prototype_of(
    _: &Value,
    args: &[Value],
    _: &mut Context
) -> Result<Value>

Get the prototype of an object.

pub fn set_prototype_of(
    _: &Value,
    args: &[Value],
    _: &mut Context
) -> Result<Value>

Set the prototype of an object.

pub fn define_property(
    _: &Value,
    args: &[Value],
    ctx: &mut Context
) -> Result<Value>

Define a property in an object

pub fn to_string(this: &Value, _: &[Value], ctx: &mut Context) -> Result<Value>

Object.prototype.toString()

This method returns a string representing the object.

More information:

• ECMAScript reference
• MDN documentation

pub fn has_own_property(
    this: &Value,
    args: &[Value],
    ctx: &mut Context
) -> Result<Value>

Object.prototype.hasOwnPrototype( property )

The method returns a boolean indicating whether the object has the specified property as its own property (as opposed to inheriting it).

More information:

• ECMAScript reference
• MDN documentation

pub fn property_is_enumerable(
    this: &Value,
    args: &[Value],
    ctx: &mut Context
) -> Result<Value>

pub fn init(interpreter: &mut Context) -> (&'static str, Value)

Initialise the Object object on the global object.

Trait Implementations

impl Clone for Object

fn clone(&self) -> Object

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Object

impl Debug for Object

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.