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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
// This is a specialised implementation of a System module loader.
"use strict";
// @ts-nocheck
/* eslint-disable */
let System, __instantiate;
(() => {
const r = Object.create(null);
System = {
register(id, d, f) {
r[id] = { d, f, exp: {} };
},
};
async function dI(mid, src) {
let id = mid.replace(/\.\w+$/i, "");
if (id.includes("./")) {
const [o, ...ia] = id.split("/").reverse(),
[, ...sa] = src.split("/").reverse(),
oa = [o];
let s = 0,
i;
while ((i = ia.shift())) {
if (i === "..") s++;
else if (i === ".") break;
else oa.push(i);
}
if (s < sa.length) oa.push(...sa.slice(s));
id = oa.reverse().join("/");
}
return id in r ? gExpA(id) : import(mid);
}
function gC(id, main) {
return {
id,
import: (m) => dI(m, id),
meta: { url: id, main },
};
}
function gE(exp) {
return (id, v) => {
v = typeof id === "string" ? { [id]: v } : id;
for (const [id, value] of Object.entries(v)) {
Object.defineProperty(exp, id, {
value,
writable: true,
enumerable: true,
});
}
};
}
function rF(main) {
let m;
for (const id in r) {
m = r[id];
const { f, exp } = m;
const { execute: e, setters: s } = f(gE(exp), gC(id, id === main));
delete m.f;
m.e = e;
m.s = s;
}
}
async function gExpA(id) {
if (!(id in r)) return;
const m = r[id];
if (m.s) {
const { d, e, s } = m;
delete m.s;
delete m.e;
for (let i = 0; i < s.length; i++) s[i](await gExpA(d[i]));
const r = e();
if (r) await r;
}
return m.exp;
}
function gExp(id) {
if (!(id in r)) return;
const m = r[id];
if (m.s) {
const { d, e, s } = m;
delete m.s;
delete m.e;
for (let i = 0; i < s.length; i++) s[i](gExp(d[i]));
e();
}
return m.exp;
}
__instantiate = (m, a) => {
System = __instantiate = undefined;
rF(m);
return a ? gExpA(m) : gExp(m);
};
})();
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