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Avoid using this in object literals where possible

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This commit is contained in:
Nathan Shively-Sanders 2016-07-11 11:30:22 -07:00
parent a3d9a85546
commit a138e6307f
2 changed files with 10 additions and 8 deletions
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14
src/compiler/sys.ts
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@ -182,7 +182,7 @@ namespace ts {
return matchFiles(path, extensions, excludes, includes, /*useCaseSensitiveFileNames*/ false, shell.CurrentDirectory, getAccessibleFileSystemEntries);
}
return {
const wscriptSystem: System = {
args,
newLine: "\r\n",
useCaseSensitiveFileNames: false,
@ -200,8 +200,8 @@ namespace ts {
directoryExists(path: string) {
return fso.FolderExists(path);
},
createDirectory(this: System, directoryName: string) {
if (!this.directoryExists(directoryName)) {
createDirectory(directoryName: string) {
if (!wscriptSystem.directoryExists(directoryName)) {
fso.CreateFolder(directoryName);
}
},
@ -221,6 +221,7 @@ namespace ts {
}
}
};
return wscriptSystem;
}
function getNodeSystem(): System {
@ -439,7 +440,7 @@ namespace ts {
return filter<string>(_fs.readdirSync(path), p => fileSystemEntryExists(combinePaths(path, p), FileSystemEntryKind.Directory));
}
return {
const nodeSystem: System = {
args: process.argv.slice(2),
newLine: _os.EOL,
useCaseSensitiveFileNames: useCaseSensitiveFileNames,
@ -500,8 +501,8 @@ namespace ts {
},
fileExists,
directoryExists,
createDirectory(this: System, directoryName: string) {
if (!this.directoryExists(directoryName)) {
createDirectory(directoryName: string) {
if (!nodeSystem.directoryExists(directoryName)) {
_fs.mkdirSync(directoryName);
}
},
@ -549,6 +550,7 @@ namespace ts {
return _fs.realpathSync(path);
}
};
return nodeSystem;
}
function getChakraSystem(): System {

4
src/server/editorServices.ts
View file

@ -2081,9 +2081,9 @@ namespace ts.server {
const walkFns = {
goSubtree: true,
done: false,
leaf: function (this: ILineIndexWalker, relativeStart: number, relativeLength: number, ll: LineLeaf) {
leaf: function (relativeStart: number, relativeLength: number, ll: LineLeaf) {
if (!f(ll, relativeStart, relativeLength)) {
this.done = true;
walkFns.done = true;
}
}
};