diff --git a/src/js.rs b/src/js.rs index be3ac31d..2d074dfd 100644 --- a/src/js.rs +++ b/src/js.rs @@ -1042,6 +1042,12 @@ extern "C" { #[wasm_bindgen(method, js_name = setHours)] pub fn set_hours(this: &Date, hours: u32) -> f64; + /// The setMilliseconds() method sets the milliseconds for a specified date according to local time. + /// + /// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/setMilliseconds + #[wasm_bindgen(method, js_name = setMilliseconds)] + pub fn set_milliseconds(this: &Date, milliseconds: u32) -> f64; + /// The toDateString() method returns the date portion of a Date object /// in human readable form in American English. /// diff --git a/tests/all/js_globals/Date.rs b/tests/all/js_globals/Date.rs index bad5ca87..2ba3c7a5 100755 --- a/tests/all/js_globals/Date.rs +++ b/tests/all/js_globals/Date.rs @@ -843,6 +843,43 @@ fn set_hours() { .test() } +#[test] +fn set_milliseconds() { + project() + .file( + "src/lib.rs", + r#" + #![feature(proc_macro, wasm_custom_section)] + + extern crate wasm_bindgen; + use wasm_bindgen::prelude::*; + use wasm_bindgen::js::Date; + + #[wasm_bindgen] + pub fn set_milliseconds(this: &Date, milliseconds: u32) -> f64 { + this.set_milliseconds(milliseconds) + } + "#, + ) + .file( + "test.js", + r#" + import * as assert from "assert"; + import * as wasm from "./out"; + + export function test() { + let event = new Date('August 19, 1975 23:15:30'); + + let eventMsFromUnixEpoch = wasm.set_milliseconds(event, 456); + + assert.equal(eventMsFromUnixEpoch, 177689730456); + assert.equal(event.getMilliseconds(), 456); + } + "#, + ) + .test() +} + #[test] fn to_date_string() { project()