Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Appearance settings

Commit 342f4c0

Browse filesBrowse files
ajafffsheetalkamat
ajafff
authored and
sheetalkamat
committed
forceConsistentCasingInFileNames affects module resolution (microsoft#36334)
1 parent 8976ac9 commit 342f4c0
Copy full SHA for 342f4c0

3 files changed

+152Lines changed: 152 additions & 0 deletions

File tree

Expand file treeCollapse file tree
Open diff view settings
Filter options
Expand file treeCollapse file tree
Open diff view settings
Collapse file

‎src/compiler/commandLineParser.ts‎

Copy file name to clipboardExpand all lines: src/compiler/commandLineParser.ts
+1Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -951,6 +951,7 @@ namespace ts {
951951
{
952952
name: "forceConsistentCasingInFileNames",
953953
type: "boolean",
954+
affectsModuleResolution: true,
954955
category: Diagnostics.Advanced_Options,
955956
description: Diagnostics.Disallow_inconsistently_cased_references_to_the_same_file
956957
},
Collapse file

‎src/testRunner/unittests/tscWatch/programUpdates.ts‎

Copy file name to clipboardExpand all lines: src/testRunner/unittests/tscWatch/programUpdates.ts
+29Lines changed: 29 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1228,6 +1228,35 @@ export function f(p: C) { return p; }`
12281228
]
12291229
});
12301230

1231+
1232+
verifyTscWatch({
1233+
scenario,
1234+
subScenario: "updates errors when forceConsistentCasingInFileNames changes",
1235+
commandLineArgs: ["-w"],
1236+
sys: () => {
1237+
const aFile: File = {
1238+
path: `/a.ts`,
1239+
content: `export class C {}`
1240+
};
1241+
const bFile: File = {
1242+
path: `/b.ts`,
1243+
content: `import {C} from './a'; import * as A from './A';`
1244+
};
1245+
const config: File = {
1246+
path: `/tsconfig.json`,
1247+
content: JSON.stringify({ compilerOptions: {} })
1248+
};
1249+
return createWatchedSystem([aFile, bFile, config, libFile], { useCaseSensitiveFileNames: false });
1250+
},
1251+
changes: [
1252+
sys => {
1253+
sys.writeFile(`/tsconfig.json`, JSON.stringify({ compilerOptions: { forceConsistentCasingInFileNames: true } }));
1254+
sys.runQueuedTimeoutCallbacks();
1255+
return "Enable forceConsistentCasingInFileNames";
1256+
},
1257+
]
1258+
});
1259+
12311260
verifyTscWatch({
12321261
scenario,
12331262
subScenario: "updates moduleResolution when resolveJsonModule changes",
Collapse file

‎tests/baselines/reference/tscWatch/programUpdates/updates-errors-when-forceConsistentCasingInFileNames-changes.js‎

Copy file name to clipboard
+122Lines changed: 122 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,122 @@
1+
/a/lib/tsc.js -w
2+
//// [/a.ts]
3+
export class C {}
4+
5+
//// [/b.ts]
6+
import {C} from './a'; import * as A from './A';
7+
8+
//// [/tsconfig.json]
9+
{"compilerOptions":{}}
10+
11+
//// [/a/lib/lib.d.ts]
12+
/// <reference no-default-lib="true"/>
13+
interface Boolean {}
14+
interface Function {}
15+
interface CallableFunction {}
16+
interface NewableFunction {}
17+
interface IArguments {}
18+
interface Number { toExponential: any; }
19+
interface Object {}
20+
interface RegExp {}
21+
interface String { charAt: any; }
22+
interface Array<T> { length: number; [n: number]: T; }
23+
24+
//// [/a.js]
25+
"use strict";
26+
exports.__esModule = true;
27+
var C = /** @class */ (function () {
28+
function C() {
29+
}
30+
return C;
31+
}());
32+
exports.C = C;
33+
34+
35+
//// [/b.js]
36+
"use strict";
37+
exports.__esModule = true;
38+
39+
40+
41+
Output::
42+
>> Screen clear
43+
12:00:15 AM - Starting compilation in watch mode...
44+
45+
46+
47+
12:00:20 AM - Found 0 errors. Watching for file changes.
48+
49+
50+
Program root files: ["/a.ts","/b.ts","/a/lib/lib.d.ts"]
51+
Program options: {"watch":true,"configFilePath":"/tsconfig.json"}
52+
Program files::
53+
/a.ts
54+
/b.ts
55+
/a/lib/lib.d.ts
56+
57+
Semantic diagnostics in builder refreshed for::
58+
/a.ts
59+
/b.ts
60+
/a/lib/lib.d.ts
61+
62+
WatchedFiles::
63+
/tsconfig.json:
64+
{"pollingInterval":250}
65+
/a.ts:
66+
{"pollingInterval":250}
67+
/b.ts:
68+
{"pollingInterval":250}
69+
/a/lib/lib.d.ts:
70+
{"pollingInterval":250}
71+
72+
FsWatches::
73+
74+
FsWatchesRecursive::
75+
/:
76+
{"fallbackPollingInterval":500,"fallbackOptions":{"watchFile":"PriorityPollingInterval"}}
77+
78+
exitCode:: ExitStatus.undefined
79+
80+
Change:: Enable forceConsistentCasingInFileNames
81+
82+
//// [/tsconfig.json]
83+
{"compilerOptions":{"forceConsistentCasingInFileNames":true}}
84+
85+
86+
Output::
87+
>> Screen clear
88+
12:00:24 AM - File change detected. Starting incremental compilation...
89+
90+
91+
b.ts(1,43): error TS1149: File name '/A.ts' differs from already included file name '/a.ts' only in casing.
92+
93+
94+
12:00:25 AM - Found 1 error. Watching for file changes.
95+
96+
97+
Program root files: ["/a.ts","/b.ts","/a/lib/lib.d.ts"]
98+
Program options: {"forceConsistentCasingInFileNames":true,"watch":true,"configFilePath":"/tsconfig.json"}
99+
Program files::
100+
/a.ts
101+
/b.ts
102+
/a/lib/lib.d.ts
103+
104+
Semantic diagnostics in builder refreshed for::
105+
106+
WatchedFiles::
107+
/tsconfig.json:
108+
{"pollingInterval":250}
109+
/a.ts:
110+
{"pollingInterval":250}
111+
/b.ts:
112+
{"pollingInterval":250}
113+
/a/lib/lib.d.ts:
114+
{"pollingInterval":250}
115+
116+
FsWatches::
117+
118+
FsWatchesRecursive::
119+
/:
120+
{"fallbackPollingInterval":500,"fallbackOptions":{"watchFile":"PriorityPollingInterval"}}
121+
122+
exitCode:: ExitStatus.undefined

0 commit comments

Comments
0 (0)
Morty Proxy This is a proxified and sanitized view of the page, visit original site.