#[repr(transparent)]
pub struct Array { /* fields omitted */ }
Creates a new empty array
The Array.from() method creates a new, shallow-copied Array instance
from an array-like or iterable object.
The copyWithin() method shallow copies part of an array to another
location in the same array and returns it, without modifying its size.
MDN documentation
The concat() method is used to merge two or more arrays. This method
does not change the existing arrays, but instead returns a new array.
MDN documentation
The every() method tests whether all elements in the array pass the test
implemented by the provided function.
MDN documentation
The fill() method fills all the elements of an array from a start index
to an end index with a static value. The end index is not included.
MDN documentation
The filter() method creates a new array with all elements that pass the
test implemented by the provided function.
MDN documentation
The find() method returns the value of the first element in the array that satisfies
the provided testing function. Otherwise undefined is returned.
MDN documentation
The findIndex() method returns the index of the first element in the array that
satisfies the provided testing function. Otherwise -1 is returned.
MDN documentation
The forEach() method executes a provided function once for each array element.
MDN documentation
The includes() method determines whether an array includes a certain
element, returning true or false as appropriate.
MDN documentation
The indexOf() method returns the first index at which a given element
can be found in the array, or -1 if it is not present.
MDN documentation
The Array.isArray() method determines whether the passed value is an Array.
MDN documentation
The join() method joins all elements of an array (or an array-like object)
into a string and returns this string.
MDN documentation
The lastIndexOf() method returns the last index at which a given element
can be found in the array, or -1 if it is not present. The array is
searched backwards, starting at fromIndex.
MDN documentation
The length property of an object which is an instance of type Array
sets or returns the number of elements in that array. The value is an
unsigned, 32-bit integer that is always numerically greater than the
highest index in the array.
MDN documentation
map calls a provided callback function once for each element in an array,
in order, and constructs a new array from the results. callback is invoked
only for indexes of the array which have assigned values, including undefined.
It is not called for missing elements of the array (that is, indexes that have
never been set, which have been deleted or which have never been assigned a value).
MDN documentation
The Array.of() method creates a new Array instance with a variable
number of arguments, regardless of number or type of the arguments.
The difference between Array.of() and the Array constructor is in the
handling of integer arguments: Array.of(7) creates an array with a single
element, 7, whereas Array(7) creates an empty array with a length
property of 7 (Note: this implies an array of 7 empty slots, not slots
with actual undefined values).
MDN documentation
There are a few bindings to of in js-sys: of1, of2, etc...
with different arities.
The pop() method removes the last element from an array and returns that
element. This method changes the length of the array.
MDN documentation
The push() method adds one or more elements to the end of an array and
returns the new length of the array.
MDN documentation
The reduce() method applies a function against an accumulator and each element in
the array (from left to right) to reduce it to a single value.
MDN documentation
The reduceRight() method applies a function against an accumulator and each value
of the array (from right-to-left) to reduce it to a single value.
MDN documentation
The reverse() method reverses an array in place. The first array
element becomes the last, and the last array element becomes the first.
MDN documentation
The shift() method removes the first element from an array and returns
that removed element. This method changes the length of the array.
MDN documentation
The slice() method returns a shallow copy of a portion of an array into
a new array object selected from begin to end (end not included).
The original array will not be modified.
MDN documentation
The some() method tests whether at least one element in the array passes the test implemented
by the provided function.
Note: This method returns false for any condition put on an empty array.
MDN documentation
The sort() method sorts the elements of an array in place and returns
the array. The sort is not necessarily stable. The default sort
order is according to string Unicode code points.
The time and space complexity of the sort cannot be guaranteed as it
is implementation dependent.
MDN documentation
The splice() method changes the contents of an array by removing existing elements and/or
adding new elements.
MDN documentation
The toLocaleString() method returns a string representing the elements of the array.
The elements are converted to Strings using their toLocaleString methods and these
Strings are separated by a locale-specific String (such as a comma “,”).
MDN documentation
The toString() method returns a string representing the specified array
and its elements.
MDN documentation
The unshift() method adds one or more elements to the beginning of an
array and returns the new length of the array.
MDN documentation
The keys() method returns a new Array Iterator object that contains the
keys for each index in the array.
MDN documentation
The entries() method returns a new Array Iterator object that contains
the key/value pairs for each index in the array.
MDN documentation
The values() method returns a new Array Iterator object that
contains the values for each index in the array.
MDN documentation
The hasOwnProperty() method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
MDN documentation
The isPrototypeOf() method checks if an object exists in another
object's prototype chain.
MDN documentation
The propertyIsEnumerable() method returns a Boolean indicating
whether the specified property is enumerable.
MDN documentation
The toLocaleString() method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
MDN documentation
The valueOf() method returns the primitive value of the
specified object.
MDN documentation
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
The resulting type after dereferencing.
The wasm ABI type that this converts into when crossing the ABI boundary. Read more
Convert self into Self::Abi so that it can be sent across the wasm ABI boundary. Read more
The wasm ABI type that this converts into when crossing the ABI boundary. Read more
Convert self into Self::Abi so that it can be sent across the wasm ABI boundary. Read more
The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more
Tests whether the argument is a "none" instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi. Read more
The wasm ABI type references to Self are recovered from.
The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous. Read more
Recover a Self::Anchor from Self::Abi. Read more
Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option. Read more
Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option. Read more
Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type. Read more
Performs a zero-cost unchecked conversion from a JsValue into an instance of Self Read more
Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self. Read more
Test whether this JS value is an instance of the type T. Read more
Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more
Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more
Performs a zero-cost unchecked cast into the specified type. Read more
Performs a zero-cost unchecked cast into a reference to the specified type. Read more
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (try_from)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from)
Immutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (try_from)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from)
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Same as IntoWasmAbi::into_abi, except that it may throw and never return in the case of Err. Read more