Turn // @strict off in all failing fourslash tests which do not contain baseline calls (#63023)

tests/cases/fourslash/annotateWithTypeFromJSDoc1.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @Filename: test123.ts
 /////** @type {number} */
 ////var [|x|];

tests/cases/fourslash/annotateWithTypeFromJSDoc10.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 /////**
 //// * @param {?} x
 //// * @returns {number}

tests/cases/fourslash/annotateWithTypeFromJSDoc11.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 /////**
 //// * @param {?} x
 //// * @returns {number}

tests/cases/fourslash/annotateWithTypeFromJSDoc12.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////class C {
 ////    /**
 ////     * @return {...*}

tests/cases/fourslash/annotateWithTypeFromJSDoc17.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 ////class C {
 ////    /**
 ////     * @param {number} x - the first parameter

tests/cases/fourslash/annotateWithTypeFromJSDoc18.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 ////class C {
 ////    /** @param {number} value */
 ////    set c(value) { return value }

tests/cases/fourslash/annotateWithTypeFromJSDoc3.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 /////**
 //// * @param {number} x - the first parameter
 //// * @param {{ a: string, b: Date }} y - the most complex parameter

tests/cases/fourslash/annotateWithTypeFromJSDoc6.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////declare class C {
 ////    /** @type {number | null} */
 ////    p;

tests/cases/fourslash/annotateWithTypeFromJSDoc7.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 /////**
 //// * @param {number} x
 //// * @returns {number}

tests/cases/fourslash/annotateWithTypeFromJSDoc8.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 /////**
 //// * @param {number} x
 //// * @returns {number}

tests/cases/fourslash/annotateWithTypeFromJSDoc9.5.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 /////**
 //// * @template T
 //// * @param {T} x

tests/cases/fourslash/annotateWithTypeFromJSDoc9.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 /////**
 //// * @param {?} x
 //// * @returns {number}

tests/cases/fourslash/cloduleAsBaseClass.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////class A {
 ////    constructor(x: number) { }
 ////    foo() { }

tests/cases/fourslash/cloduleAsBaseClass2.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 // @Filename: cloduleAsBaseClass2_0.ts
 ////class A {
 ////    constructor(x: number) { }

tests/cases/fourslash/cloduleTypeOf1.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////class C<T> {
 ////    static foo(x: number) { }
 ////    x: T;

tests/cases/fourslash/codeFixAddMissingAsync2.ts

@@ -1,4 +1,5 @@
 /// <reference path="fourslash.ts" />
+// @strict: false
 ////interface Stuff {
 ////    b: () => Promise<string>;
 ////}

tests/cases/fourslash/codeFixAddMissingDeclareProperty.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 // @useDefineForClassFields: true
 
 ////class B {

tests/cases/fourslash/codeFixAddMissingEnumMember12.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////const x; // this is x
 ////
 ////// this is E

tests/cases/fourslash/codeFixAddMissingProperties1.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////interface Foo {
 ////    a: number;
 ////    b: string;

tests/cases/fourslash/codeFixAddMissingProperties33.ts

@@ -1,5 +1,6 @@
 /// <reference path="fourslash.ts" />
 
+// @strict: false
 ////interface Foo {
 ////    a: number;
 ////    b: string;

tests/cases/fourslash/codeFixAddMissingProperties37.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////interface I {
 ////    x: number;
 ////    y: number;

tests/cases/fourslash/codeFixAddMissingProperties43.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////interface Foo {
 ////    a: number;
 ////    b: string;

tests/cases/fourslash/codeFixAddMissingProperties44.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 // @lib: es2020
 // @target: es2020
 

tests/cases/fourslash/codeFixAddMissingProperties6.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////interface I {
 ////    x: number;
 ////    y: number;

tests/cases/fourslash/codeFixAwaitInSyncFunction6.5.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////const f = promise => {
 ////    await promise;
 ////}

tests/cases/fourslash/codeFixAwaitInSyncFunction6.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////const f = (promise) => {
 ////    await promise;
 ////}

tests/cases/fourslash/codeFixCannotFindModule_suggestion.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @moduleResolution: bundler
 // @Filename: /node_modules/abs/subModule.js
 ////export const x = 0;

tests/cases/fourslash/codeFixChangeJSDocSyntax15.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 //// var f = <[|function(number?): number|]>(x => x);
 
 verify.codeFix({

tests/cases/fourslash/codeFixClassExtendAbstractSomePropertiesPresent.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitOverride: true
 //// abstract class A {
 ////    abstract x: number;

tests/cases/fourslash/codeFixClassImplementClassMemberAnonymousClass.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// class A {
 ////     foo() {
 ////         return class { x: number; }

tests/cases/fourslash/codeFixClassImplementClassPropertyModifiers.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////abstract class A {
 ////    abstract x: number;
 ////    private y: number;

tests/cases/fourslash/codeFixClassImplementClassPropertyTypeQuery.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////class A {
 ////    A: typeof A;
 ////}

tests/cases/fourslash/codeFixClassImplementDeepInheritance.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////// Referenced throughout the inheritance chain.
 ////interface I0 { a: number }
 ////

tests/cases/fourslash/codeFixClassImplementInterfaceComputedPropertyNameWellKnownSymbols.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @lib: es2017
 
 ////interface I<Species> {

tests/cases/fourslash/codeFixClassImplementInterfaceDuplicateMember2.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// interface I1 {
 ////     x: number;
 //// }

tests/cases/fourslash/codeFixClassImplementInterfaceHeritageClauseAlreadyHaveMember.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// class Base {
 ////     foo: number;
 //// }

tests/cases/fourslash/codeFixClassImplementInterfaceMultipleImplements1.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// interface I1 {
 ////     x: number;
 //// }

tests/cases/fourslash/codeFixClassImplementInterfaceMultipleImplements2.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// interface I1 {
 ////     x: number;
 //// }

tests/cases/fourslash/codeFixClassImplementInterfaceMultipleImplementsIntersection2.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// interface I1 {
 ////     x: number;
 //// }

tests/cases/fourslash/codeFixClassImplementInterfaceOptionalProperty.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////interface IPerson {
 ////    name: string;
 ////    birthday?: string;

tests/cases/fourslash/codeFixClassImplementInterfaceSomePropertiesPresent.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////
 //// interface I {
 ////     x: number;

tests/cases/fourslash/codeFixCorrectReturnValue10.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// const a: ((() => number) | (() => undefined)) = () => { 1 }
 
 verify.codeFixAvailable([

tests/cases/fourslash/codeFixCorrectReturnValue18.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //@Filename: file.tsx
 //// declare namespace JSX {
 ////     interface Element { }

tests/cases/fourslash/codeFixCorrectReturnValue19.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //@Filename: file.tsx
 //// declare namespace JSX {
 ////     interface Element { }

tests/cases/fourslash/codeFixCorrectReturnValue20.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //@Filename: file.tsx
 //// declare namespace JSX {
 ////     interface Element { }

tests/cases/fourslash/codeFixCorrectReturnValue8.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// function Foo (a: (() => number) | (() => undefined) ) { a() }
 //// Foo(() => { 1 })
 

tests/cases/fourslash/codeFixDisableJsDiagnosticsInFile6.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowjs: true
 // @noEmit: true
 // @checkJs: true

tests/cases/fourslash/codeFixDisableJsDiagnosticsInFile7.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowjs: true
 // @noEmit: true
 // @checkJs: true

tests/cases/fourslash/codeFixDisableJsDiagnosticsInFile8.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowjs: true
 // @noEmit: true
 // @checkJs: true

tests/cases/fourslash/codeFixForgottenThisPropertyAccess01.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @Filename: /a.ts
 ////export const foo = 0;
 

tests/cases/fourslash/codeFixForgottenThisPropertyAccess02.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////class C {
 ////    constructor(public foo) {
 ////    }

tests/cases/fourslash/codeFixForgottenThisPropertyAccess03.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////class C {
 ////    foo: number;
 ////    constructor() {[|

tests/cases/fourslash/codeFixInferFromUsageConstructor.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 // @strictNullChecks: true
 
 ////class TokenType {

tests/cases/fourslash/codeFixInferFromUsageConstructorFunctionJS.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 // @allowJs: true
 // @checkJs: true
 // @noImplicitAny: true

tests/cases/fourslash/codeFixInferFromUsageGetter2.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitAny: true
 ////class C {
 ////    [|get x() |]{

tests/cases/fourslash/codeFixInferFromUsageInaccessibleTypes.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitAny: true
 ////function f1(a) { a; }
 ////function h1() {

tests/cases/fourslash/codeFixInferFromUsageOptionalParam.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitAny: true
 ////function f([|a? |]){
 ////    a;

tests/cases/fourslash/codeFixInferFromUsageOptionalParamJS.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowJs: true
 // @checkJs: true
 // @noImplicitAny: true

tests/cases/fourslash/codeFixInferFromUsageRestParam.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitAny: true
 ////function f(a: number, [|...rest |]){
 ////    a; rest;

tests/cases/fourslash/codeFixInferFromUsageRestParam2.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitAny: true
 ////function f(a: number, [|...rest |]){
 ////    a; rest;

tests/cases/fourslash/codeFixInferFromUsageRestParam2JS.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowJs: true
 // @checkJs: true
 // @noImplicitAny: true

tests/cases/fourslash/codeFixInferFromUsageRestParamJS.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowJs: true
 // @checkJs: true
 // @noImplicitAny: true

tests/cases/fourslash/codeFixInferFromUsageString.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitAny: true
 //// function foo([|p, a, b |]) {
 ////     var x

tests/cases/fourslash/codeFixInitializePrivatePropertyJS.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowjs: true
 // @checkJs: true
 

tests/cases/fourslash/codeFixMissingTypeAnnotationOnExports28-long-types.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 // @isolatedDeclarations: true
 // @declaration: true
 // fileName: code.ts

tests/cases/fourslash/codeFixOverrideModifier10.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitOverride: true
 
 //// class B {

tests/cases/fourslash/codeFixOverrideModifier9.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitOverride: true
 
 //// class B {

tests/cases/fourslash/codeFixOverrideModifier_js1.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 // @allowJs: true
 // @checkJs: true
 // @noEmit: true

tests/cases/fourslash/codeFixRenameUnmatchedParameterJS1.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowJs: true
 // @checkJs: true
 // @filename: /a.js

tests/cases/fourslash/codeFixRenameUnmatchedParameterJS2.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowJs: true
 // @checkJs: true
 // @filename: /a.js

tests/cases/fourslash/codeFixRenameUnmatchedParameterJS3.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @allowJs: true
 // @checkJs: true
 // @filename: /a.js

tests/cases/fourslash/codeFixSpellingVsMissingMember.ts

@@ -2,6 +2,7 @@
 
 // Tests that the spelling fix is returned first.
 
+// @strict: false
 ////class C {
 ////    foof: number;
 ////    method() {

tests/cases/fourslash/codeFixUndeclaredAcrossFiles1.ts

@@ -1,4 +1,5 @@
 /// <reference path='fourslash.ts' />
+// @strict: false
 // @allowJs: true
 // @checkJs: true
 

tests/cases/fourslash/codeFixUndeclaredClassInstance.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// class A {
 ////     a: number;
 ////     b: string;

tests/cases/fourslash/codeFixUndeclaredClassInstanceWithTypeParams.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// class A<T> {
 ////     a: number;
 ////     b: string;

tests/cases/fourslash/codeFixUndeclaredPropertyFunctionEmptyClass.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// [|class A {
 ////     constructor() {
 ////         this.x = function(x: number, y?: A){

tests/cases/fourslash/codeFixUndeclaredPropertyFunctionNonEmptyClass.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// [|class A {
 ////     y: number;
 ////     constructor(public a: number) {

tests/cases/fourslash/codeFixUndeclaredPropertyObjectLiteral.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 //// [|class A {
 ////     constructor() {
 ////         let e: any = 10;

tests/cases/fourslash/codeFixUnusedIdentifier_deleteWrite2.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noLib: true
 // @noUnusedLocals: true
 

tests/cases/fourslash/codeFixUnusedIdentifier_prefix.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noUnusedLocals: true
 // @noUnusedParameters: true
 

tests/cases/fourslash/codeFixUnusedIdentifier_suggestion.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 ////function f([|p|]) {
 ////    const [|x|] = 0;
 ////}

tests/cases/fourslash/codefixInferFromUsageNullish.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts' />
 
+// @strict: false
 // @noImplicitAny: true
 ////declare const a: string
 ////function wat([|b |]) {

tests/cases/fourslash/completionCloneQuestionToken.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 // @Filename: /file2.ts
 //// type TCallback<T = any> = (options: T) => any;
 //// type InKeyOf<E> = { [K in keyof E]?: TCallback<E[K]>; };

tests/cases/fourslash/completionListsThroughTransitiveBaseClasses.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////declare class A {
 ////    static foo;
 ////}

tests/cases/fourslash/completionListsThroughTransitiveBaseClasses2.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////declare class A {
 ////    foo;
 ////}

tests/cases/fourslash/completionsOverridingMethod9.ts

@@ -1,5 +1,6 @@
 /// <reference path="fourslash.ts" />
 
+// @strict: false
 // @Filename: a.ts
 // @newline: LF
 

tests/cases/fourslash/consistentContextualTypeErrorsAfterEdits.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 //// class A {
 ////     foo: string;
 //// }

tests/cases/fourslash/constEnumsEmitOutputInMultipleFiles.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 // @Filename: a.ts
 // @newLine: lf
 ////const enum TestEnum {

tests/cases/fourslash/contextualTypingOfArrayLiterals.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////class C {
 ////    name: string;
 ////    age: number;

tests/cases/fourslash/defaultParamsAndContextualTypes.ts

@@ -1,5 +1,6 @@
 /// <reference path="fourslash.ts"/>
 
+// @strict: false
 ////interface FooOptions {
 ////    text?: string;
 ////}

tests/cases/fourslash/deprecatedInheritedJSDocOverload.ts

@@ -1,3 +1,4 @@
+// @strict: false
 
 //// interface PartialObserver<T> {}
 //// interface Subscription {}

tests/cases/fourslash/derivedTypeIndexerWithGenericConstraints.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////class CollectionItem {
 ////    x: number;
 ////}

tests/cases/fourslash/diagnosticsJsFileCompilationDuplicateFunctionImplementation.ts

@@ -1,5 +1,6 @@
 /// <reference path="fourslash.ts" />
 
+// @strict: false
 // @declaration: true
 // @newLine: lf
 // @outFile: out.js

tests/cases/fourslash/emptyArrayInference.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////var x/*1*/x = true ? [1] : [undefined]; 
 ////var y/*2*/y = true ? [1] : [];
 

tests/cases/fourslash/exportEqualTypes.ts

@@ -1,5 +1,6 @@
 /// <reference path='./fourslash.ts'/>
 
+// @strict: false
 // @Filename: exportEqualTypes_file0.ts
 ////interface x {
 ////    (): Date;

tests/cases/fourslash/extendArrayInterfaceMember.ts

@@ -1,5 +1,6 @@
 /// <reference path="fourslash.ts"/>
 
+// @strict: false
 ////var x = [1, 2, 3];
 ////var /*y*/y = x.pop(/*1*/5/*2*/);
 ////

tests/cases/fourslash/extendInterfaceOverloadedMethod.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////interface A<T> {
 ////    foo(a: T): B<T>;
 ////    foo(): void ;

tests/cases/fourslash/extendsTArray.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////interface I1<T> {
 ////    (a: T): T;
 ////}

tests/cases/fourslash/extractFunctionContainingThis3.ts

@@ -1,6 +1,7 @@
 /// <reference path='fourslash.ts' />
 
 
+// @strict: false
 ////const foo = {
 ////    bar: "1",
 ////    baz() {

tests/cases/fourslash/fixingTypeParametersQuickInfo.ts

@@ -1,5 +1,6 @@
 /// <reference path='fourslash.ts'/>
 
+// @strict: false
 ////declare function f<T>(x: T, y: (p: T) => T, z: (p: T) => T): T;
 ////var /*1*/result = /*2*/f(0, /*3*/x => null, /*4*/x => x.blahblah);