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feat(Map/MapIterator): add Map.entries
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14
src/js.rs
14
src/js.rs
@ -355,6 +355,20 @@ extern {
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pub fn size(this: &Map) -> Number;
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pub fn size(this: &Map) -> Number;
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}
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}
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// Map Iterator
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#[wasm_bindgen]
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extern {
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pub type MapIterator;
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/// The entries() method returns a new Iterator object that contains
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/// the [key, value] pairs for each element in the Map object in
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/// insertion order.
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///
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/// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map/entries
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#[wasm_bindgen(method)]
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pub fn entries(this: &Map) -> MapIterator;
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}
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// Math
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// Math
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#[wasm_bindgen]
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#[wasm_bindgen]
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extern {
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extern {
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36
tests/all/js_globals/MapIterator.rs
Normal file
36
tests/all/js_globals/MapIterator.rs
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@ -0,0 +1,36 @@
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#![allow(non_snake_case)]
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use project;
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#[test]
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fn entries() {
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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 get_entries(this: &js::Map) -> js::MapIterator {
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this.entries()
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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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const map = new Map();
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const iterator = map.entries();
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const wasmIterator = wasm.get_entries(map);
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map.set('foo', 'bar');
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map.set('bar', 'baz');
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assert.equal(iterator.toString(), wasmIterator.toString());
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}
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"#)
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.test()
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}
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@ -9,6 +9,7 @@ mod Date;
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mod Function;
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mod Function;
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mod JsString;
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mod JsString;
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mod Map;
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mod Map;
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mod MapIterator;
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mod Math;
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mod Math;
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mod WeakMap;
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mod WeakMap;
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mod WeakSet;
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mod WeakSet;
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