187 lines
4.0 KiB
V
187 lines
4.0 KiB
V
// Copyright (c) 2019-2021 Alexander Medvednikov. All rights reserved.
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// Use of this source code is governed by an MIT license
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// that can be found in the LICENSE file.
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// This file contains JS functions present in both node and the browser.
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// They have been ported from their TypeScript definitions.
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module builtin
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pub interface JS.Object {}
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[single_impl]
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pub interface JS.BigInt {
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JS.Any
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}
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[single_impl]
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pub interface JS.Number {
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JS.Any
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}
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[single_impl]
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pub interface JS.String {
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JS.Any
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length JS.Number
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charAt(index JS.Number) JS.String
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charCodeAt(index JS.Number) JS.Number
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toUpperCase() JS.String
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toLowerCase() JS.String
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concat(a JS.String) JS.String
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includes(substr JS.String) JS.Boolean
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endsWith(substr JS.String) JS.Boolean
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startsWith(substr JS.String) JS.Boolean
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slice(a JS.Number, b JS.Number) JS.String
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split(dot JS.String) JS.Array
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indexOf(needle JS.String) JS.Number
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lastIndexOf(needle JS.String) JS.Number
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}
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[single_impl]
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pub interface JS.Boolean {
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JS.Any
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length JS.Number
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}
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pub interface JS.Map {
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JS.Any
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size JS.Number
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clear()
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delete(key JS.Any) JS.Boolean
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get(key JS.Any) JS.Any
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has(key JS.Any) JS.Any
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set(key JS.Any, val JS.Any)
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}
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#function Any(val) { return val; }
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pub interface JS.Any {}
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pub fn js_is_null(x JS.Any) bool {
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res := false
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#res.val = x === null
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return res
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}
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pub fn js_is_undefined(x JS.Any) bool {
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res := false
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#res.val = x === undefined
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return res
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}
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pub fn js_null() JS.Any {
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mut obj := JS.Any{}
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#obj = null;
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return obj
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}
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pub fn js_undefined() JS.Any {
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mut obj := JS.Any{}
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#obj = undefined;
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return obj
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}
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pub interface JS.Array {
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JS.Any // map(fn (JS.Any) JS.Any) JS.Array
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map(JS.Any) JS.Array
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push(JS.Any) JS.Any
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pop() JS.Any
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at(JS.Number) JS.Any
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mut:
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length JS.Number
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}
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pub fn JS.Array.prototype.constructor(...any) JS.Array
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// browser: https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Error
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// node: https://nodejs.org/api/errors.html#errors_class_error
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pub struct JS.Error {
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pub:
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name string
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message string
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stack string
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}
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// Type prototype functions
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fn (v JS.String) toString() JS.String
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fn (v JS.Number) toString() JS.String
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fn (v JS.Boolean) toString() JS.String
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fn (v JS.Array) toString() JS.String
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fn (v JS.Map) toString() JS.String
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// Hack for "`[]JS.String` is not a struct" when returning arr.length or arr.len
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// TODO: Fix []JS.String not a struct error
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fn native_str_arr_len(arr []JS.String) int {
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len := 0
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#len = arr.length
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return len
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}
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// Top level functions
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fn JS.eval(string) any
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fn JS.parseInt(string, f64) JS.Number
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fn JS.parseFloat(string) JS.Number
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fn JS.isNaN(f64) bool
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fn JS.isFinite(f64) bool
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fn JS.decodeURI(string) string
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fn JS.decodeURIComponent(string) string
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fn JS.encodeURI(string) string
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type EncodeURIComponentArg = bool | f64 | string
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fn JS.encodeURIComponent(EncodeURIComponentArg) string
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fn JS.escape(string) string
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fn JS.unescape(string) string
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// console
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fn JS.console.assert(bool, ...any)
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fn JS.console.clear()
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fn JS.console.count(string)
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fn JS.console.countReset(string)
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fn JS.console.debug(...any)
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fn JS.console.dir(any, any)
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fn JS.console.dirxml(...any)
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fn JS.console.error(...any)
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fn JS.console.exception(string, ...any)
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fn JS.console.group(...any)
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fn JS.console.groupCollapsed(...any)
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fn JS.console.groupEnd()
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fn JS.console.info(...any)
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fn JS.console.log(...any)
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fn JS.console.table(any, []string)
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fn JS.console.time(string)
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fn JS.console.timeEnd(string)
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fn JS.console.timeLog(string, ...any)
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fn JS.console.timeStamp(string)
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fn JS.console.trace(...any)
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fn JS.console.warn(...any)
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// Math
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fn JS.Math.abs(f64) f64
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fn JS.Math.acos(f64) f64
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fn JS.Math.asin(f64) f64
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fn JS.Math.atan(f64) f64
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fn JS.Math.atan2(f64, f64) f64
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fn JS.Math.ceil(f64) f64
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fn JS.Math.cos(f64) f64
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fn JS.Math.exp(f64) f64
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fn JS.Math.floor(f64) f64
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fn JS.Math.log(f64) f64
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fn JS.Math.max(...f64) f64
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fn JS.Math.min(...f64) f64
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fn JS.Math.pow(f64, f64) f64
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fn JS.Math.random() f64
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fn JS.Math.round(f64) f64
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fn JS.Math.sin(f64) f64
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fn JS.Math.sqrt(f64) f64
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fn JS.Math.tan(f64) f64
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// JSON
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fn JS.JSON.stringify(any) string
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fn JS.JSON.parse(string) any
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