1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
const primordials = globalThis.__bootstrap.primordials;
const {
Promise,
SafeArrayIterator,
} = primordials;
let logDebug = false;
let logSource = "JS";
function setLogDebug(debug, source) {
logDebug = debug;
if (source) {
logSource = source;
}
}
function log(...args) {
if (logDebug) {
// if we destructure `console` off `globalThis` too early, we don't bind to
// the right console, therefore we don't log anything out.
globalThis.console.error(
`DEBUG ${logSource} -`,
...new SafeArrayIterator(args),
);
}
}
function createResolvable() {
let resolve;
let reject;
const promise = new Promise((res, rej) => {
resolve = res;
reject = rej;
});
promise.resolve = resolve;
promise.reject = reject;
return promise;
}
function writable(value) {
return {
value,
writable: true,
enumerable: true,
configurable: true,
};
}
function nonEnumerable(value) {
return {
value,
writable: true,
enumerable: false,
configurable: true,
};
}
function readOnly(value) {
return {
value,
enumerable: true,
writable: false,
configurable: true,
};
}
function getterOnly(getter) {
return {
get: getter,
set() {},
enumerable: true,
configurable: true,
};
}
export {
createResolvable,
getterOnly,
log,
nonEnumerable,
readOnly,
setLogDebug,
writable,
};
|
