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Fix lint errors

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This commit is contained in:
Andrew Casey
2017-08-16 14:54:59 -07:00
parent 129ace5047
commit 8cbf42cff5
3 changed files with 7 additions and 9 deletions
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10
src/compiler/symbolWalker.ts
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@@ -13,19 +13,17 @@ namespace ts {
return getSymbolWalker;
function getSymbolWalker(accept: (symbol: Symbol) => boolean = () => true): SymbolWalker {
let visitedTypes = createMap<Type>(); // Key is id as string
let visitedSymbols = createMap<Symbol>(); // Key is id as string
const visitedTypes = createMap<Type>(); // Key is id as string
const visitedSymbols = createMap<Symbol>(); // Key is id as string
return {
walkType: type =>
{
walkType: type => {
visitedTypes.clear();
visitedSymbols.clear();
visitType(type);
return { visitedTypes: arrayFrom(visitedTypes.values()), visitedSymbols: arrayFrom(visitedSymbols.values()) };
},
walkSymbol: symbol =>
{
walkSymbol: symbol => {
visitedTypes.clear();
visitedSymbols.clear();
visitSymbol(symbol);

4
src/compiler/types.ts
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@@ -2674,9 +2674,9 @@ namespace ts {
/* @internal */
export interface SymbolWalker {
/** Note: Return values are not ordered. */
walkType(root: Type) : { visitedTypes: ReadonlyArray<Type>, visitedSymbols: ReadonlyArray<Symbol> };
walkType(root: Type): { visitedTypes: ReadonlyArray<Type>, visitedSymbols: ReadonlyArray<Symbol> };
/** Note: Return values are not ordered. */
walkSymbol(root: Symbol) : { visitedTypes: ReadonlyArray<Type>, visitedSymbols: ReadonlyArray<Symbol> };
walkSymbol(root: Symbol): { visitedTypes: ReadonlyArray<Type>, visitedSymbols: ReadonlyArray<Symbol> };
}
export interface SymbolDisplayBuilder {

2
src/harness/unittests/symbolWalker.ts
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@@ -28,7 +28,7 @@ export default function foo(a: number, b: Bar): void {}`, (file, checker) => {
let foundCount = 0;
let stdLibRefSymbols = 0;
const expectedSymbols = ["default", "a", "b", "Bar", "x", "y", "history"];
let walker = checker.getSymbolWalker(symbol => {
const walker = checker.getSymbolWalker(symbol => {
const isStdLibSymbol = forEach(symbol.declarations, d => {
return getSourceFileOfNode(d).hasNoDefaultLib;
});