mirror of
https://github.com/fluencelabs/wasm-bindgen
synced 2025-03-16 10:10:52 +00:00
Merge branch 'array-method' of https://github.com/jonathan-s/wasm-bindgen into rollup
This commit is contained in:
Nick Fitzgerald
commit
ce14de21c3
253
src/js.rs
253
src/js.rs
@ -67,6 +67,140 @@ extern {
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pub fn eval(js_source_text: &str) -> Result<JsValue, JsValue>;
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}
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// Array
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#[wasm_bindgen]
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extern {
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pub type Array;
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/// The copyWithin() method shallow copies part of an array to another location in the same
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/// array and returns it, without modifying its size.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/copyWithin
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#[wasm_bindgen(method, js_name = copyWithin)]
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pub fn copy_within(this: &Array, target: i32, start: i32, end: i32) -> Array;
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/// The fill() method fills all the elements of an array from a start index to an
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/// end index with a static value. The end index is not included.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/fill
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#[wasm_bindgen(method)]
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pub fn fill(this: &Array, value: JsValue, start: u32, end: u32) -> Array;
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/// The length property of an object which is an instance of type Array sets or returns the number of elements in that array.
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/// The value is an unsigned, 32-bit integer that is always numerically greater than the highest index in the array.
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///
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/// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/length
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#[wasm_bindgen(method, getter, structural)]
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pub fn length(this: &Array) -> u32;
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/// The indexOf() method returns the first index at which a given element can be
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/// found in the array, or -1 if it is not present.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
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#[wasm_bindgen(method, js_name = indexOf)]
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pub fn index_of(this: &Array, value: JsValue, from_index: i32) -> i32;
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/// The includes() method determines whether an array includes a certain element,
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/// returning true or false as appropriate.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/includes
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#[wasm_bindgen(method)]
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pub fn includes(this: &Array, value: JsValue, from_index: i32) -> bool;
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/// The join() method joins all elements of an array (or an array-like object)
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/// into a string and returns this string.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/join
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#[wasm_bindgen(method)]
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pub fn join(this: &Array, delimiter: &str) -> String;
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/// The lastIndexOf() method returns the last index at which a given element can
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/// be found in the array, or -1 if it is not present. The array is searched
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/// backwards, starting at fromIndex.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/lastIndexOf
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#[wasm_bindgen(method, js_name = lastIndexOf)]
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pub fn last_index_of(this: &Array, value: JsValue, from_index: i32) -> i32;
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/// The pop() method removes the last element from an array and returns that element.
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/// This method changes the length of the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/pop
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#[wasm_bindgen(method)]
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pub fn pop(this: &Array) -> JsValue;
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/// The push() method adds one or more elements to the end of an array and returns
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/// the new length of the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/push
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#[wasm_bindgen(method)]
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pub fn push(this: &Array, value: JsValue) -> u32;
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/// The reverse() method reverses an array in place.
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/// The first array element becomes the last, and the last array element becomes the first.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reverse
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#[wasm_bindgen(method)]
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pub fn reverse(this: &Array) -> Array;
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/// The slice() method returns a shallow copy of a portion of an array into a new array
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/// object selected from begin to end (end not included).
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/// The original array will not be modified.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice
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#[wasm_bindgen(method)]
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pub fn slice(this: &Array, start: u32, end: u32) -> Array;
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/// The shift() method removes the first element from an array and returns that removed element.
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/// This method changes the length of the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/shift
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#[wasm_bindgen(method)]
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pub fn shift(this: &Array) -> JsValue;
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/// The sort() method sorts the elements of an array in place and returns
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/// the array. The sort is not necessarily stable. The default sort
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/// order is according to string Unicode code points.
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///
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/// The time and space complexity of the sort cannot be guaranteed as it
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/// is implementation dependent.
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///
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/// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort
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#[wasm_bindgen(method)]
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pub fn sort(this: &Array) -> Array;
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/// The toString() method returns a string representing the specified array and its elements.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/toString
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#[wasm_bindgen(method, js_name = toString)]
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pub fn to_string(this: &Array) -> String;
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/// The unshift() method adds one or more elements to the beginning of an array
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/// and returns the new length of the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/unshift
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#[wasm_bindgen(method)]
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pub fn unshift(this: &Array, value: JsValue) -> u32;
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}
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// Array Iterator
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#[wasm_bindgen]
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extern {
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pub type ArrayIterator;
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/// The keys() method returns a new Array Iterator object that contains the keys for each index in the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/keys
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#[wasm_bindgen(method)]
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pub fn keys(this: &Array) -> ArrayIterator;
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/// The entries() method returns a new Array Iterator object that contains the key/value pairs for each index in the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/entries
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#[wasm_bindgen(method)]
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pub fn entries(this: &Array) -> ArrayIterator;
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}
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// Object.
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#[wasm_bindgen]
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extern {
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@ -94,130 +228,15 @@ extern {
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/// The isPrototypeOf() method checks if an object exists in another
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/// object's prototype chain.
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///
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///
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/// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/isPrototypeOf
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#[wasm_bindgen(method, js_name = isPrototypeOf)]
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pub fn is_prototype_of(this: &Object, value: &JsValue) -> bool;
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/// The propertyIsEnumerable() method returns a Boolean indicating
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/// whether the specified property is enumerable.
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///
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///
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/// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/propertyIsEnumerable
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#[wasm_bindgen(method, js_name = propertyIsEnumerable)]
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pub fn property_is_enumerable(this: &Object, property: &JsValue) -> bool;
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}
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// Array
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#[wasm_bindgen]
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extern {
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pub type Array;
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/// The length property of an object which is an instance of type Array sets or returns the number of elements in that array.
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/// The value is an unsigned, 32-bit integer that is always numerically greater than the highest index in the array.
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///
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/// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/length
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#[wasm_bindgen(method, getter, structural)]
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pub fn length(this: &Array) -> u32;
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/// 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.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
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#[wasm_bindgen(method, js_name = indexOf)]
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pub fn index_of(this: &Array, value: JsValue, from_index: i32) -> i32;
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/// 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.
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/// The array is searched backwards, starting at fromIndex.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/lastIndexOf
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#[wasm_bindgen(method, js_name = lastIndexOf)]
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pub fn last_index_of(this: &Array, value: JsValue, from_index: i32) -> i32;
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/// The join() method joins all elements of an array (or an array-like object) into a string and returns this string.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/join
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#[wasm_bindgen(method)]
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pub fn join(this: &Array, delimiter: &str) -> String;
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/// The slice() method returns a shallow copy of a portion of an array into a new array
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/// object selected from begin to end (end not included).
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/// The original array will not be modified.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice
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#[wasm_bindgen(method)]
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pub fn slice(this: &Array, start: u32, end: u32) -> Array;
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/// The fill() method fills all the elements of an array from a start index to an end index with a static value.
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/// The end index is not included.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/fill
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#[wasm_bindgen(method)]
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pub fn fill(this: &Array, value: JsValue, start: u32, end: u32) -> Array;
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/// The copyWithin() method shallow copies part of an array to another location in the same array and returns it, without modifying its size.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/copyWithin
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#[wasm_bindgen(method, js_name = copyWithin)]
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pub fn copy_within(this: &Array, target: i32, start: i32, end: i32) -> Array;
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/// The pop() method removes the last element from an array and returns that element. This method changes the length of the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/pop
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#[wasm_bindgen(method)]
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pub fn pop(this: &Array) -> JsValue;
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/// The push() method adds one or more elements to the end of an array and returns the new length of the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/push
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#[wasm_bindgen(method)]
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pub fn push(this: &Array, value: JsValue) -> u32;
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/// The reverse() method reverses an array in place.
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/// The first array element becomes the last, and the last array element becomes the first.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reverse
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#[wasm_bindgen(method)]
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pub fn reverse(this: &Array) -> Array;
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/// The shift() method removes the first element from an array and returns that removed element.
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/// This method changes the length of the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/shift
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#[wasm_bindgen(method)]
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pub fn shift(this: &Array) -> JsValue;
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/// The unshift() method adds one or more elements to the beginning of an array and returns the new length of the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/unshift
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#[wasm_bindgen(method)]
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pub fn unshift(this: &Array, value: JsValue) -> u32;
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/// The toString() method returns a string representing the specified array and its elements.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/toString
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#[wasm_bindgen(method, js_name = toString)]
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pub fn to_string(this: &Array) -> String;
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/// The includes() method determines whether an array includes a certain element, returning true or false as appropriate.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/includes
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#[wasm_bindgen(method)]
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pub fn includes(this: &Array, value: JsValue, from_index: i32) -> bool;
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}
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// Array Iterator
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#[wasm_bindgen]
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extern {
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pub type ArrayIterator;
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/// The keys() method returns a new Array Iterator object that contains the keys for each index in the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/keys
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#[wasm_bindgen(method)]
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pub fn keys(this: &Array) -> ArrayIterator;
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/// The entries() method returns a new Array Iterator object that contains the key/value pairs for each index in the array.
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///
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/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/entries
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#[wasm_bindgen(method)]
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pub fn entries(this: &Array) -> ArrayIterator;
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}
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@ -40,6 +40,36 @@ fn index_of() {
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.test()
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}
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#[test]
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fn sort() {
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project()
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.file("src/lib.rs", r#"
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#![feature(proc_macro, wasm_custom_section)]
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extern crate wasm_bindgen;
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use wasm_bindgen::prelude::*;
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use wasm_bindgen::js;
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#[wasm_bindgen]
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pub fn sort_array(this: &js::Array) -> js::Array {
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this.sort()
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}
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"#)
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.file("test.ts", r#"
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import * as assert from "assert";
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import * as wasm from "./out";
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export function test() {
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let numbers = [3, 1, 6, 2];
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let sorted = wasm.sort_array(numbers);
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assert.deepStrictEqual(sorted, [1, 2, 3, 6])
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}
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"#)
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.test()
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}
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#[test]
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fn last_index_of() {
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project()
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