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
|
/*
* NOTE this script is meant to be run very rarely,
* to help patch missing compilerOptions into the tsconfig schema.
* The TS team updates it manually and sometimes forget to
* add new options to the schema.
* For example, here is the first PR I sent after running this script:
* https://github.com/SchemaStore/schemastore/pull/1168
*
* This script adds some options that should *not* be in the schema,
* so the output requires manual review.
* There is no good, programmatic way to query the TypeScript API
* for a list of all tsconfig options.
*
* TypeScript-Website has a database of rules; maybe we can use them in the future:
* https://github.com/microsoft/TypeScript-Website/blob/v2/packages/tsconfig-reference/scripts/tsconfigRules.ts
*
* Dependencies of this script have deliberately not
* been added to package.json. You can install them locally
* only when needed to run this script.
*
* This script is not strictly related to ts-node, so
* theoretically it should be extracted to somewhere else
* in the TypeStrong org.
*/
import {} from 'ts-expose-internals';
import * as ts from 'typescript';
import { getSchemastoreSchema } from './create-merged-schema';
// Sometimes schemastore becomes out of date with the latest tsconfig options.
// This script
async function main() {
const schemastoreSchema = await getSchemastoreSchema();
const compilerOptions =
schemastoreSchema.definitions.compilerOptionsDefinition.properties
.compilerOptions.properties;
// These options are only available via CLI flags, not in a tsconfig file.
const excludedOptions = [
'help',
'all',
'version',
'init',
'project',
'build',
'showConfig',
'generateCpuProfile', // <- technically gets parsed, but doesn't seem to do anything?
'locale',
'out', // <-- deprecated
];
ts.optionDeclarations.forEach((v) => {
if (excludedOptions.includes(v.name)) return;
if (!compilerOptions[v.name]) {
compilerOptions[v.name] = {
description: v.description?.message,
type: v.type,
};
}
});
// Don't write to a file; this is not part of our build process
console.log(JSON.stringify(schemastoreSchema, null, 2));
}
main();
|
