Initial project import

tools/v/vlib/builtin/js/jsfns_browser.js.v

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+// Copyright (c) 2019-2024 Alexander Medvednikov. All rights reserved.
+// Use of this source code is governed by an MIT license
+// that can be found in the LICENSE file.
+
+// This file contains JS functions only present in the browser.
+// They have been ported from their TypeScript definitions.
+
+module builtin
+
+// Window
+fn JS.atob(string) string
+fn JS.btoa(string) string
+fn JS.clearInterval(int)
+fn JS.clearTimeout(int)
+
+// fn JS.createImageBitmap(ImageBitmapSource, ImageBitmapOptions) Promise<ImageBitmap>
+// fn JS.createImageBitmap(ImageBitmapSource, int, int, int, int, ImageBitmapOptions) Promise<ImageBitmap>
+
+// TODO: js async attribute
+// [js_async]
+// fn JS.fetch(RequestInfo, RequestInit) Promise<Response>
+fn JS.queueMicrotask(fn ())
+fn JS.setInterval(any, int, ...any) int
+fn JS.setTimeout(any, int, ...any) int
+
+fn JS.alert(any)
+fn JS.blur()
+fn JS.captureEvents()
+fn JS.close()
+fn JS.confirm(string) bool
+
+// fn JS.departFocus(NavigationReason, FocusNavigationOrigin)
+fn JS.focus()
+
+// fn JS.getComputedStyle(Element, string | null) CSSStyleDeclaration
+// fn JS.getMatchedCSSRules(Element, string | null) CSSRuleList
+// fn JS.getSelection() Selection | null
+// fn JS.matchMedia(string) MediaQueryList
+fn JS.moveBy(int, int)
+fn JS.moveTo(int, int)
+fn JS.msWriteProfilerMark(string)
+
+// fn JS.open(string, string, string, bool)?Window
+// fn JS.postMessage(any, string, []Transferable)
+fn JS.print()
+fn JS.prompt(string, string) ?string
+fn JS.releaseEvents()
+fn JS.resizeBy(int, int)
+fn JS.resizeTo(int, int)
+
+// fn JS.scroll(ScrollToOptions)
+fn JS.scroll(int, int)
+
+// fn JS.scrollBy(ScrollToOptions)
+fn JS.scrollBy(int, int)
+
+// fn JS.scrollTo(ScrollToOptions)
+fn JS.scrollTo(int, int)
+fn JS.stop()