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js: support -es5 flag (#12846)

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playX
2021-12-15 16:47:34 +03:00
committed by GitHub
parent df7f2aa8a3
commit 11d2b8b354
14 changed files with 241 additions and 108 deletions
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38
vlib/builtin/js/map.js.v
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@ -6,15 +6,47 @@ pub:
len int
}
fn (mut m map) internal_set(key JS.Any, val JS.Any) {
//$if es5 {
#if ('$toJS' in key) key = key.$toJS();
#if (!(key in m.val.map)) m.val.length++;
#m.val.map[key] = val
/*} $else {
# if ('$toJS' in key) key = key.$toJS();
# m.val.m.set(key,val);
}*/
_ := key
_ := val
}
fn (mut m map) internal_get(key JS.Any) JS.Any {
mut val := JS.Any(voidptr(0))
//$if es5 {
#if (typeof key != "string" && '$toJS' in key) key = key.$toJS();
#val = m.val.map[key]
/*} $else {
# if ('$toJS' in key) key = key.$toJS();
# val = m.val.m.get(key)
}*/
_ := key
return val
}
#map.prototype.get = function (key) { return map_internal_get(this,key); }
#map.prototype.set = function(key,val) { map_internal_set(this,key,val); }
#map.prototype.has = function (key) { if (typeof key != "string" && '$toJS' in key) { key = key.$toJS() } return key in this.map; }
// Removes the mapping of a particular key from the map.
[unsafe]
pub fn (mut m map) delete(key voidptr) {
#m.map.delete(key)
pub fn (mut m map) delete(key JS.Any) {
#let k = '$toJS' in key ? key.$toJS() : key;
#if (delete m.val.map[k]) { m.val.length--; };
_ := key
}
pub fn (m &map) free() {}
#map.prototype[Symbol.iterator] = function () { return this.map[Symbol.iterator](); }
//#Object.defineProperty(map.prototype,"len",{get: function() { return this.map.size; }})
#map.prototype.toString = function () {
#function fmtKey(key) { return typeof key == 'string' ? '\'' + key + '\'' : key}