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js: implement codegen for array.sort and implement .any,.all (#11100)

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playX
2021-08-09 01:46:40 +03:00
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parent 1f3f7705a2
commit 7a67a08d2f
4 changed files with 120 additions and 57 deletions
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30
vlib/builtin/js/array.js.v
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@ -87,19 +87,6 @@ pub fn (mut a array) sort_with_compare(compare voidptr) {
#a.arr.sort(compare)
}
#function $sortComparator(a, b)
#{
#"use strict";
#a = a.$toJS();
#b = b.$toJS();
#
#if (a > b) return 1;
#if (a < b) return -1;
#return 0;
#
#
#}
pub fn (mut a array) sort() {
#a.arr.sort($sortComparator)
}
@ -153,6 +140,23 @@ pub fn (a array) str() string {
#array.prototype.map = function(callback) { return new builtin.array(this.arr.map(callback)); }
#array.prototype.filter = function(callback) { return new array(this.arr.filter( function (it) { return (+callback(it)) != 0; } )); }
#Object.defineProperty(array.prototype,'cap',{ get: function () { return this.len; } })
#array.prototype.any = function (value) {
#let val ;if (typeof value == 'function') { val = function (x) { return value(x); } } else { val = function (x) { return vEq(x,value); } }
#for (let i = 0;i < this.arr.length;i++)
#if (val(this.arr[i]))
#return true;
#
#return false;
#}
#array.prototype.all = function (value) {
#let val ;if (typeof value == 'function') { val = function (x) { return value(x); } } else { val = function (x) { return vEq(x,value); } }
#for (let i = 0;i < this.arr.length;i++)
#if (!val(this.arr[i]))
#return false;
#
#return true;
#}
// delete deletes array element at index `i`.
pub fn (mut a array) delete(i int) {
a.delete_many(i, 1)