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Strict null checks

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This commit is contained in:
Matt Bierner
2018-11-08 18:15:43 -08:00
parent cb05d8fdf3
commit 5acd78e288
4 changed files with 12 additions and 10 deletions
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14
src/vs/code/node/cli.ts
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@@ -77,7 +77,7 @@ export async function main(argv: string[]): Promise<any> {
try {
// Check for readonly status and chmod if so if we are told so
let targetMode: number;
let targetMode: number = 0;
let restoreMode = false;
if (!!args['file-chmod']) {
targetMode = fs.statSync(target).mode;
@@ -132,11 +132,11 @@ export async function main(argv: string[]): Promise<any> {
child.stdout.on('data', (data: Buffer) => console.log(data.toString('utf8').trim()));
child.stderr.on('data', (data: Buffer) => console.log(data.toString('utf8').trim()));
return new TPromise<void>(c => child.once('exit', () => c()));
return new TPromise<void>(c => child.once('exit', () => c(void 0)));
});
}
let stdinWithoutTty: boolean;
let stdinWithoutTty: boolean = false;
try {
stdinWithoutTty = !process.stdin.isTTY; // Via https://twitter.com/MylesBorins/status/782009479382626304
} catch (error) {
@@ -162,7 +162,7 @@ export async function main(argv: string[]): Promise<any> {
stdinFilePath = paths.join(os.tmpdir(), `code-stdin-${Math.random().toString(36).replace(/[^a-z]+/g, '').substr(0, 3)}.txt`);
// open tmp file for writing
let stdinFileError: Error;
let stdinFileError: Error | undefined;
let stdinFileStream: fs.WriteStream;
try {
stdinFileStream = fs.createWriteStream(stdinFilePath);
@@ -227,7 +227,7 @@ export async function main(argv: string[]): Promise<any> {
// and pass it over to the starting instance. We can use this file
// to wait for it to be deleted to monitor that the edited file
// is closed and then exit the waiting process.
let waitMarkerFilePath: string;
let waitMarkerFilePath: string | undefined;
if (args.wait) {
waitMarkerFilePath = await createWaitMarkerFile(verbose);
if (waitMarkerFilePath) {
@@ -361,10 +361,10 @@ export async function main(argv: string[]): Promise<any> {
return new TPromise<void>(c => {
// Complete when process exits
child.once('exit', () => c(null));
child.once('exit', () => c(void 0));
// Complete when wait marker file is deleted
whenDeleted(waitMarkerFilePath).then(c, c);
whenDeleted(waitMarkerFilePath!).then(c, c);
}).then(() => {
// Make sure to delete the tmp stdin file if we have any