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README

mizchi/js/builtins/object does not have a README file

#
Object

source

#external
pub type Object

JavaScript Object

#
Object::assign

source

fn Object::assign(target : @mizchi/js/core.Any
Any, source : @mizchi/js/core.Any
Any) -> @mizchi/js/core.Any
Any

JS: Object.assign(target, source)

#
Object::create

source

fn Object::create(v : @mizchi/js/core.Any
Any) -> @mizchi/js/core.Any
Any

JS: Object.create(v)

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Object::defineProperties

source

fn Object::defineProperties(obj : @mizchi/js/core.Any
Any, props : @mizchi/js/core.Any
Any) -> @mizchi/js/core.Any
Any

JS: Object.defineProperties(obj, props) Defines new or modifies existing properties directly on an object https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperties

#
Object::defineProperty

source

fn Object::defineProperty(obj : @mizchi/js/core.Any
Any, prop : String, value? : @mizchi/js/core.Any
Any, writable? : Bool, enumerable? : Bool, configurable? : Bool, get? : () -> @mizchi/js/core.Any
Any, set? : (@mizchi/js/core.Any
Any) -> Unit) -> @mizchi/js/core.Any
Any

JS: Object.defineProperty(obj, prop, descriptor) Defines a new property directly on an object, or modifies an existing property https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty

#
Object::entries

source

fn Object::entries(v : @mizchi/js/core.Any
Any) -> Array[(String, @mizchi/js/core.Any
Any)]

JS: Object.entries(v)

Returns an array of a given object's own enumerable property [key, value] pairs. Note: The returned array is a snapshot and should be treated as immutable.

#
Object::freeze

source

fn Object::freeze(obj : @mizchi/js/core.Any
Any) -> @mizchi/js/core.Any
Any

JS: Object.freeze(obj) Freezes an object, preventing new properties from being added and existing properties from being removed or changed

#
Object::getOwnPropertyDescriptor

source

fn Object::getOwnPropertyDescriptor(obj : @mizchi/js/core.Any
Any, prop : String) -> PropertyDescriptor?

JS: Object.getOwnPropertyDescriptor(obj, prop) Returns a property descriptor for an own property https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Object/getOwnPropertyDescriptor

#
Object::getOwnPropertyDescriptors

source

fn Object::getOwnPropertyDescriptors(obj : @mizchi/js/core.Any
Any) -> @mizchi/js/core.Any
Any

JS: Object.getOwnPropertyDescriptors(obj) Returns all own property descriptors of an object https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Object/getOwnPropertyDescriptors

#
Object::getOwnPropertyNames

source

fn Object::getOwnPropertyNames(obj : @mizchi/js/core.Any
Any) -> Array[String]

JS: Object.getOwnPropertyNames(obj) Returns an array of all own property names (including non-enumerable) https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Object/getOwnPropertyNames

#
Object::getOwnPropertySymbols

source

fn Object::getOwnPropertySymbols(obj : @mizchi/js/core.Any
Any) -> Array[@mizchi/js/builtins/symbol.Symbol
Symbol]

JS: Object.getOwnPropertySymbols(obj) Returns an array of all own symbol properties https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Object/getOwnPropertySymbols

#
Object::groupBy

source

fn[T] Object::groupBy(items : Array[T], callback : (T, Int) -> String) -> @mizchi/js/core.Any
Any

JS: Object.groupBy(items, callbackFn) Groups the elements of an iterable according to the string values returned by a callback function https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Object/groupBy

#
Object::hasOwnProperty

source

fn Object::hasOwnProperty(self : Object, key : String) -> Bool

#
Object::isExtensible

source

fn Object::isExtensible(self : Object) -> Bool

JS: Object.isExtensible(obj) Instance method that calls the static Object.isExtensible

#
Object::isExtensible_static

source

fn Object::isExtensible_static(obj : @mizchi/js/core.Any
Any) -> Bool

JS: Object.isExtensible(obj) Determines if an object is extensible

#
Object::isFrozen

source

fn Object::isFrozen(obj : @mizchi/js/core.Any
Any) -> Bool

JS: Object.isFrozen(obj) Determines if an object is frozen

#
Object::isPrototypeOf

source

fn Object::isPrototypeOf(self : Object, target : @mizchi/js/core.Any
Any) -> Bool

JS: object.isPrototypeOf(target)

#
Object::isSealed

source

fn Object::isSealed(obj : @mizchi/js/core.Any
Any) -> Bool

JS: Object.isSealed(obj) Determines if an object is sealed

#
Object::is_

source

fn Object::is_(a : @mizchi/js/core.Any
Any, b : @mizchi/js/core.Any
Any) -> Bool

JS: Object.is(a, b) Determines whether two values are the same value

#
Object::keys

source

fn Object::keys(v : @mizchi/js/core.Any
Any) -> Array[String]

JS: Object.keys(v)

Returns an array of a given object's own enumerable property names. Note: The returned array is a snapshot and should be treated as immutable.

#
Object::new

source

fn Object::new() -> @mizchi/js/core.Any
Any

JS: new Object() Returns Any directly - use from_map() for creating objects with initial properties Example: let obj = @js.from_map({ "key": @core.any(value) }) for typed object creation

#
Object::preventExtensions

source

fn Object::preventExtensions(obj : @mizchi/js/core.Any
Any) -> @mizchi/js/core.Any
Any

JS: Object.preventExtensions(obj) Prevents new properties from being added to an object

#
Object::propertyIsEnumerable

source

fn Object::propertyIsEnumerable(self : Object, key : String) -> Bool

JS: object.propertyIsEnumerable(k)

#
Object::seal

source

fn Object::seal(obj : @mizchi/js/core.Any
Any) -> @mizchi/js/core.Any
Any

JS: Object.seal(obj) Seals an object, preventing new properties from being added and marking all existing properties as non-configurable

#
Object::to_any

source

fn Object::to_any(self : Object) -> @mizchi/js/core.Any
Any

#
Object::to_string

source

fn Object::to_string(self : Object) -> String

#
Object::values

source

fn Object::values(v : @mizchi/js/core.Any
Any) -> Array[@mizchi/js/core.Any
Any]

JS: Object.values(v)

Returns an array of a given object's own enumerable property values. Note: The returned array is a snapshot and should be treated as immutable.

#
PropertyDescriptor

source

pub(all) struct PropertyDescriptor {
  value : @mizchi/js/core.Any
Any?
  writable : Bool?
  enumerable : Bool?
  configurable : Bool?
  get : () -> @mizchi/js/core.Any
Any?
  set : (@mizchi/js/core.Any
Any) -> Unit?
}

Property descriptor returned by Object.getOwnPropertyDescriptor https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty

Source Files

object.mbt

Site source Report issue Packages Build queue Skills Statistics

#Object

#Object::assign

#Object::create

#Object::defineProperties

#Object::defineProperty

#Object::entries

#Object::freeze

#Object::getOwnPropertyDescriptor

#Object::getOwnPropertyDescriptors

#Object::getOwnPropertyNames

#Object::getOwnPropertySymbols

#Object::groupBy

#Object::hasOwnProperty

#Object::isExtensible

#Object::isExtensible_static

#Object::isFrozen

#Object::isPrototypeOf

#Object::isSealed

#Object::is_

#Object::keys

#Object::new

#Object::preventExtensions

#Object::propertyIsEnumerable

#Object::seal

#Object::to_any

#Object::to_string

#Object::values

#PropertyDescriptor

Source Files

#
Object

#
Object::assign

#
Object::create

#
Object::defineProperties

#
Object::defineProperty

#
Object::entries

#
Object::freeze

#
Object::getOwnPropertyDescriptor

#
Object::getOwnPropertyDescriptors

#
Object::getOwnPropertyNames

#
Object::getOwnPropertySymbols

#
Object::groupBy

#
Object::hasOwnProperty

#
Object::isExtensible

#
Object::isExtensible_static

#
Object::isFrozen

#
Object::isPrototypeOf

#
Object::isSealed

#
Object::is_

#
Object::keys

#
Object::new

#
Object::preventExtensions

#
Object::propertyIsEnumerable

#
Object::seal

#
Object::to_any

#
Object::to_string

#
Object::values

#
PropertyDescriptor