Fix spelling

extensions/typescript-language-features/src/features/bufferSyncSupport.ts

@@ -7,7 +7,7 @@ import * as vscode from 'vscode';
 import * as Proto from '../protocol';
 import { ITypeScriptServiceClient } from '../typescriptService';
 import API from '../utils/api';
-import { coalease } from '../utils/arrays';
+import { coalesce } from '../utils/arrays';
 import { Delayer } from '../utils/async';
 import { nulToken } from '../utils/cancellation';
 import { Disposable } from '../utils/dispose';
@@ -279,7 +279,7 @@ class GetErrRequest {
 	) {
 		const args: Proto.GeterrRequestArgs = {
 			delay: 0,
-			files: coalease(Array.from(files.entries).map(entry => client.normalizedPath(entry.resource)))
+			files: coalesce(Array.from(files.entries).map(entry => client.normalizedPath(entry.resource)))
 		};
 
 		client.executeAsync('geterr', args, _token.token)

extensions/typescript-language-features/src/features/folding.ts

@@ -7,7 +7,7 @@ import * as vscode from 'vscode';
 import * as Proto from '../protocol';
 import { ITypeScriptServiceClient } from '../typescriptService';
 import API from '../utils/api';
-import { coalease } from '../utils/arrays';
+import { coalesce } from '../utils/arrays';
 import { VersionDependentRegistration } from '../utils/dependentRegistration';
 import * as typeConverters from '../utils/typeConverters';
 
@@ -34,7 +34,7 @@ class TypeScriptFoldingProvider implements vscode.FoldingRangeProvider {
 			return;
 		}
 
-		return coalease(response.body.map(span => this.convertOutliningSpan(span, document)));
+		return coalesce(response.body.map(span => this.convertOutliningSpan(span, document)));
 	}
 
 	private convertOutliningSpan(

extensions/typescript-language-features/src/features/tsconfig.ts

@@ -6,7 +6,7 @@
 import * as jsonc from 'jsonc-parser';
 import { basename, dirname, join } from 'path';
 import * as vscode from 'vscode';
-import { coalease, flatten } from '../utils/arrays';
+import { coalesce, flatten } from '../utils/arrays';
 
 function mapChildren<R>(node: jsonc.Node | undefined, f: (x: jsonc.Node) => R): R[] {
 	return node && node.type === 'array' && node.children
@@ -25,7 +25,7 @@ class TsconfigLinkProvider implements vscode.DocumentLinkProvider {
 			return null;
 		}
 
-		return coalease([
+		return coalesce([
 			this.getExtendsLink(document, root),
 			...this.getFilesLinks(document, root),
 			...this.getReferencesLinks(document, root)

extensions/typescript-language-features/src/typeScriptServiceClientHost.ts

@@ -23,7 +23,7 @@ import { PluginManager } from './utils/plugins';
 import * as typeConverters from './utils/typeConverters';
 import TypingsStatus, { AtaProgressReporter } from './utils/typingsStatus';
 import VersionStatus from './utils/versionStatus';
-import { flatten, coalease } from './utils/arrays';
+import { flatten, coalesce } from './utils/arrays';
 
 // Style check diagnostics that can be reported as warnings
 const styleCheckDiagnostics = [
@@ -245,7 +245,7 @@ export default class TypeScriptServiceClientHost extends Disposable {
 		}
 		const relatedInformation = diagnostic.relatedInformation;
 		if (relatedInformation) {
-			converted.relatedInformation = coalease(relatedInformation.map((info: any) => {
+			converted.relatedInformation = coalesce(relatedInformation.map((info: any) => {
 				const span = info.span;
 				if (!span) {
 					return undefined;

extensions/typescript-language-features/src/utils/arrays.ts

@@ -23,6 +23,6 @@ export function flatten<T>(array: ReadonlyArray<T>[]): T[] {
 	return Array.prototype.concat.apply([], array);
 }
 
-export function coalease<T>(array: ReadonlyArray<T | undefined>): T[] {
+export function coalesce<T>(array: ReadonlyArray<T | undefined>): T[] {
 	return <T[]>array.filter(e => !!e);
 }