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Implement Array.length binding

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robertdurst
2018-06-21 21:30:57 -07:00
parent 9e01e67aa3
commit a9ca64b689
2 changed files with 41 additions and 0 deletions
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7
src/js.rs
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@@ -112,6 +112,13 @@ extern {
extern {
pub type Array;
/// 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.
///
/// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/length
#[wasm_bindgen(method, getter, structural)]
pub fn length(this: &Array) -> u32;
/// 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.
///
/// http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf