mirror of
https://github.com/danbulant/oxc
synced 2026-05-24 12:21:58 +00:00
feat(linter): check Super in javascript
This commit is contained in:
Boshen
parent
6c28948faf
commit
82ef1f2944
4 changed files with 1628 additions and 150 deletions
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@ -33,6 +33,7 @@ impl Rule for EarlyErrorJavaScript {
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AstKind::ContinueStatement(stmt) => check_continue_statement(stmt, node, ctx),
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AstKind::LabeledStatement(stmt) => check_labeled_statement(stmt, node, ctx),
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AstKind::Class(class) => check_class(class, ctx),
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AstKind::Super(sup) => check_super(sup, node, ctx),
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_ => {}
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}
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}
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@ -475,3 +476,99 @@ fn check_class(class: &Class, ctx: &LintContext) {
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prev_constructor = Some(new_span);
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}
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}
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fn check_super<'a>(sup: &Super, node: &AstNode<'a>, ctx: &LintContext<'a>) {
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#[derive(Debug, Error, Diagnostic)]
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#[error("'super' can only be referenced in a derived class.")]
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#[diagnostic(help("either remove this super, or extend the class"))]
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struct SuperWithoutDerivedClass(#[label] Span, #[label("class does not have `extends`")] Span);
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#[derive(Debug, Error, Diagnostic)]
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#[error("Super calls are not permitted outside constructors or in nested functions inside constructors.
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")]
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#[diagnostic()]
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struct UnexpectedSuperCall(#[label] Span);
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#[derive(Debug, Error, Diagnostic)]
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#[error("'super' can only be referenced in members of derived classes or object literal expressions.
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")]
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#[diagnostic()]
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struct UnexpectedSuperReference(#[label] Span);
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let super_call_span = match ctx.parent_kind(node) {
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AstKind::CallExpression(expr) => Some(expr.span),
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AstKind::NewExpression(expr) => Some(expr.span),
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_ => None,
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};
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// skip(1) is the self `Super`
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// skip(2) is the parent `CallExpression` or `NewExpression`
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for node_id in ctx.ancestors(node).skip(2) {
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match ctx.kind(node_id) {
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AstKind::Class(class) => {
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// ClassTail : ClassHeritageopt { ClassBody }
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// It is a Syntax Error if ClassHeritage is not present and the following algorithm returns true:
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// 1. Let constructor be ConstructorMethod of ClassBody.
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// 2. If constructor is empty, return false.
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// 3. Return HasDirectSuper of constructor.
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if class.super_class.is_none() {
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return ctx.diagnostic(SuperWithoutDerivedClass(sup.span, class.span));
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}
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break;
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}
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AstKind::MethodDefinition(def) => {
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// ClassElement : MethodDefinition
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// It is a Syntax Error if PropName of MethodDefinition is not "constructor" and HasDirectSuper of MethodDefinition is true.
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if let Some(super_call_span) = super_call_span {
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if def.kind == MethodDefinitionKind::Constructor {
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// pass through and let AstKind::Class check ClassHeritage
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} else {
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return ctx.diagnostic(UnexpectedSuperCall(super_call_span));
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}
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} else {
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// super references are allowed in method
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break;
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}
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}
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// FieldDefinition : ClassElementName Initializer opt
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// * It is a Syntax Error if Initializer is present and Initializer Contains SuperCall is true.
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// PropertyDefinition : MethodDefinition
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// * It is a Syntax Error if HasDirectSuper of MethodDefinition is true.
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AstKind::PropertyDefinition(_) => {
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if let Some(super_call_span) = super_call_span {
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return ctx.diagnostic(UnexpectedSuperCall(super_call_span));
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}
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break;
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}
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AstKind::PropertyValue(value) => {
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if let PropertyValue::Expression(
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Expression::FunctionExpression(_) | Expression::ArrowFunctionExpression(_),
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) = value
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{
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if let Some(super_call_span) = super_call_span {
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return ctx.diagnostic(UnexpectedSuperCall(super_call_span));
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}
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break;
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}
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}
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// ClassStaticBlockBody : ClassStaticBlockStatementList
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// * It is a Syntax Error if ClassStaticBlockStatementList Contains SuperCall is true.
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AstKind::StaticBlock(_) => {
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if let Some(super_call_span) = super_call_span {
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return ctx.diagnostic(UnexpectedSuperCall(super_call_span));
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}
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}
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// ModuleBody : ModuleItemList
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// * It is a Syntax Error if ModuleItemList Contains super.
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// ScriptBody : StatementList
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// * It is a Syntax Error if StatementList Contains super
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AstKind::Program(_) => {
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return super_call_span.map_or_else(
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|| ctx.diagnostic(UnexpectedSuperReference(sup.span)),
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|super_call_span| ctx.diagnostic(UnexpectedSuperCall(super_call_span)),
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);
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}
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_ => {}
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}
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}
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}
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@ -1,7 +1,7 @@
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Babel Summary:
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AST Parsed : 2053/2069 (99.23%)
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Positive Passed: 2053/2069 (99.23%)
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Negative Passed: 989/1502 (65.85%)
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Negative Passed: 992/1502 (66.05%)
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Expect Syntax Error: "annex-b/disabled/1.1-html-comments-close/input.js"
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Expect Syntax Error: "annex-b/disabled/3.1-sloppy-labeled-functions-if-body/input.js"
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Expect Syntax Error: "annex-b/disabled/3.1-sloppy-labeled-functions-multiple-labels/input.js"
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@ -92,7 +92,6 @@ Expect Syntax Error: "core/uncategorised/544/input.js"
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Expect Syntax Error: "core/uncategorised/550/input.js"
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Expect Syntax Error: "core/uncategorised/552/input.js"
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Expect Syntax Error: "es2015/class-methods/direct-super-in-object-method/input.js"
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Expect Syntax Error: "es2015/class-methods/direct-super-outside-constructor/input.js"
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Expect Syntax Error: "es2015/class-methods/disallow-duplicate-method-params/input.js"
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Expect Syntax Error: "es2015/destructuring/binding-arguments-module/input.js"
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Expect Syntax Error: "es2015/destructuring/binding-arguments-strict/input.js"
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@ -130,7 +129,6 @@ Expect Syntax Error: "es2015/uncategorised/.260/input.js"
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Expect Syntax Error: "es2015/uncategorised/.335/input.js"
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Expect Syntax Error: "es2015/uncategorised/.343/input.js"
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Expect Syntax Error: "es2015/uncategorised/109/input.js"
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Expect Syntax Error: "es2015/uncategorised/123/input.js"
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Expect Syntax Error: "es2015/uncategorised/166/input.js"
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Expect Syntax Error: "es2015/uncategorised/220/input.js"
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Expect Syntax Error: "es2015/uncategorised/227/input.js"
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@ -265,7 +263,6 @@ Expect Syntax Error: "esprima/es2015-object-initialiser/invalid-proto-identifier
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Expect Syntax Error: "esprima/es2015-object-initialiser/invalid-proto-literal-identifier/input.js"
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Expect Syntax Error: "esprima/es2015-object-initialiser/invalid-proto-literals/input.js"
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Expect Syntax Error: "esprima/es2015-object-initialiser/invalid-proto-setter-literal-identifier/input.js"
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Expect Syntax Error: "esprima/es2015-super-property/invalid_super_not_inside_function/input.js"
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Expect Syntax Error: "esprima/es2015-yield/invalid-yield-binding-property/input.js"
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Expect Syntax Error: "esprima/es2015-yield/invalid-yield-expression/input.js"
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Expect Syntax Error: "esprima/es2015-yield/invalid-yield-generator-arrow-default/input.js"
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@ -2184,6 +2181,15 @@ Expect to Parse: "typescript/types/const-type-parameters/input.ts"
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╰────
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help: Try insert a semicolon here
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× Super calls are not permitted outside constructors or in nested functions inside constructors.
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│
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╭─[es2015/class-methods/direct-super-outside-constructor/input.js:1:1]
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1 │ class A {
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2 │ x () {super()}
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· ───────
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3 │ }
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╰────
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× Automatic Semicolon Insertion
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╭─[es2015/class-methods/disallow-computed-async-identifier/input.js:1:1]
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1 │ class A {
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@ -2871,6 +2877,14 @@ Expect to Parse: "typescript/types/const-type-parameters/input.ts"
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· ╰── A 'set' accessor must have exactly one parameter.
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╰────
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× 'super' can only be referenced in a derived class.
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╭─[es2015/uncategorised/123/input.js:1:1]
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1 │ "use strict"; (class A {constructor() { super() }})
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· ─────────────────┬──────────────────
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· ╰── class does not have `extends`
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╰────
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help: either remove this super, or extend the class
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× Multiple constructor implementations are not allowed.
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╭─[es2015/uncategorised/125/input.js:1:1]
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1 │ class A { constructor() {} 'constructor'() {} }
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@ -3394,6 +3408,13 @@ Expect to Parse: "typescript/types/const-type-parameters/input.ts"
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· ─
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╰────
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× 'super' can only be referenced in members of derived classes or object literal expressions.
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│
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╭─[es2015/uncategorised/344/input.js:1:1]
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1 │ super
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· ─────
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╰────
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× 'super' can only be used with function calls or in property accesses
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╭─[es2015/uncategorised/344/input.js:1:1]
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1 │ super
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@ -6145,6 +6166,15 @@ Expect to Parse: "typescript/types/const-type-parameters/input.ts"
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╰────
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help: replace with `super()` or `super.prop` or `super[prop]`
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× Super calls are not permitted outside constructors or in nested functions inside constructors.
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│
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╭─[esprima/es2015-super-property/.invalid_super_id/input.js:1:1]
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1 │ class A {
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2 │ foo() { new super + 3 }
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· ─────────
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3 │ }
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╰────
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× 'super' can only be used with function calls or in property accesses
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╭─[esprima/es2015-super-property/.invalid_super_id/input.js:1:1]
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1 │ class A {
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@ -6155,6 +6185,13 @@ Expect to Parse: "typescript/types/const-type-parameters/input.ts"
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╰────
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help: replace with `super()` or `super.prop` or `super[prop]`
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× Super calls are not permitted outside constructors or in nested functions inside constructors.
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│
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╭─[esprima/es2015-super-property/invalid_super_not_inside_function/input.js:1:1]
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1 │ var x = super();
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· ───────
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╰────
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× Bad escape sequence in untagged template literal
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╭─[esprima/es2015-template-literals/.octal-literal/input.js:1:1]
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1 │ `\00`;
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File diff suppressed because it is too large
Load diff
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@ -1,7 +1,7 @@
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TypeScript Summary:
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AST Parsed : 2305/2338 (98.59%)
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Positive Passed: 2305/2338 (98.59%)
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Negative Passed: 591/2532 (23.34%)
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Negative Passed: 597/2532 (23.58%)
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Expect Syntax Error: "Symbols/ES5SymbolProperty2.ts"
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Expect Syntax Error: "Symbols/ES5SymbolProperty6.ts"
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Expect Syntax Error: "additionalChecks/noPropertyAccessFromIndexSignature1.ts"
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@ -137,7 +137,6 @@ Expect Syntax Error: "classes/constructorDeclarations/superCalls/derivedClassPar
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Expect Syntax Error: "classes/constructorDeclarations/superCalls/derivedClassSuperCallsWithThisArg.ts"
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Expect Syntax Error: "classes/constructorDeclarations/superCalls/derivedClassSuperProperties.ts"
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Expect Syntax Error: "classes/constructorDeclarations/superCalls/derivedClassSuperStatementPosition.ts"
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Expect Syntax Error: "classes/constructorDeclarations/superCalls/superCallInConstructorWithNoBaseType.ts"
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Expect Syntax Error: "classes/constructorDeclarations/superCalls/superPropertyInConstructorBeforeSuperCall.ts"
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Expect Syntax Error: "classes/indexMemberDeclarations/privateIndexer.ts"
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Expect Syntax Error: "classes/indexMemberDeclarations/publicIndexer.ts"
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@ -181,7 +180,6 @@ Expect Syntax Error: "classes/members/instanceAndStaticMembers/typeOfThisInStati
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Expect Syntax Error: "classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers11.ts"
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Expect Syntax Error: "classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers12.ts"
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Expect Syntax Error: "classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers13.ts"
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Expect Syntax Error: "classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers6.ts"
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Expect Syntax Error: "classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers8.ts"
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Expect Syntax Error: "classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers9.ts"
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Expect Syntax Error: "classes/members/instanceAndStaticMembers/typeOfThisInstanceMemberNarrowedWithLoopAntecedent.ts"
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@ -409,7 +407,6 @@ Expect Syntax Error: "es6/classDeclaration/superCallBeforeThisAccessing3.ts"
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Expect Syntax Error: "es6/classDeclaration/superCallBeforeThisAccessing4.ts"
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Expect Syntax Error: "es6/classDeclaration/superCallBeforeThisAccessing6.ts"
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Expect Syntax Error: "es6/classDeclaration/superCallBeforeThisAccessing7.ts"
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Expect Syntax Error: "es6/classDeclaration/superCallFromClassThatHasNoBaseTypeButWithSameSymbolInterface.ts"
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Expect Syntax Error: "es6/classExpressions/typeArgumentInferenceWithClassExpression2.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames12_ES5.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames12_ES6.ts"
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@ -429,8 +426,6 @@ Expect Syntax Error: "es6/computedProperties/computedPropertyNames24_ES5.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames24_ES6.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames26_ES5.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames26_ES6.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames27_ES5.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames27_ES6.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames2_ES5.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames2_ES6.ts"
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Expect Syntax Error: "es6/computedProperties/computedPropertyNames30_ES5.ts"
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@ -798,7 +793,6 @@ Expect Syntax Error: "expressions/propertyAccess/propertyAccessNumericLiterals.t
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Expect Syntax Error: "expressions/propertyAccess/propertyAccessStringIndexSignature.ts"
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Expect Syntax Error: "expressions/propertyAccess/propertyAccessStringIndexSignatureNoImplicitAny.ts"
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Expect Syntax Error: "expressions/propertyAccess/propertyAccessWidening.ts"
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Expect Syntax Error: "expressions/superPropertyAccess/errorSuperPropertyAccess.ts"
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Expect Syntax Error: "expressions/superPropertyAccess/superSymbolIndexedAccess3.ts"
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Expect Syntax Error: "expressions/superPropertyAccess/superSymbolIndexedAccess4.ts"
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Expect Syntax Error: "expressions/thisKeyword/thisInInvalidContexts.ts"
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@ -2760,6 +2754,32 @@ Expect to Parse: "salsa/privateIdentifierExpando.ts"
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╰────
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help: Try insert a semicolon here
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× 'super' can only be referenced in a derived class.
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╭─[classes/constructorDeclarations/superCalls/superCallInConstructorWithNoBaseType.ts:1:1]
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1 │ ╭─▶ class C {
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2 │ │ constructor() {
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3 │ │╭▶ super(); // error
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· ││ ─────
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4 │ │ }
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5 │ ├─▶ }
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· ╰──── class does not have `extends`
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6 │
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╰────
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help: either remove this super, or extend the class
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× 'super' can only be referenced in a derived class.
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╭─[classes/constructorDeclarations/superCalls/superCallInConstructorWithNoBaseType.ts:6:1]
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6 │
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7 │ ╭─▶ class D<T> {
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8 │ │ public constructor(public x: T) {
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9 │ │╭▶ super(); // error
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· ││ ─────
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10 │ │ }
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11 │ ├─▶ }
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· ╰──── class does not have `extends`
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╰────
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help: either remove this super, or extend the class
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× Expect token
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╭─[classes/indexMemberDeclarations/privateIndexer2.ts:3:1]
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3 │ var x = {
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@ -2779,6 +2799,15 @@ Expect to Parse: "salsa/privateIdentifierExpando.ts"
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╰────
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help: Try insert a semicolon here
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× Super calls are not permitted outside constructors or in nested functions inside constructors.
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│
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╭─[classes/members/instanceAndStaticMembers/typeOfThisInStaticMembers6.ts:5:1]
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5 │ class D extends C {
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6 │ static c = super();
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· ───────
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7 │ }
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╰────
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× Private identifier '#prop' is not allowed outside class bodies
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╭─[classes/members/privateNames/privateNameAccessorsAccess.ts:15:1]
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15 │ }
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@ -4447,6 +4476,37 @@ Expect to Parse: "salsa/privateIdentifierExpando.ts"
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8 │ }
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╰────
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× 'super' can only be referenced in a derived class.
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╭─[es6/classDeclaration/superCallFromClassThatHasNoBaseTypeButWithSameSymbolInterface.ts:2:1]
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2 │
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3 │ ╭─▶ class Foo {
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4 │ │ constructor() {
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5 │ │╭▶ super(); // error
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· ││ ─────
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6 │ │ }
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7 │ ├─▶ }
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· ╰──── class does not have `extends`
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╰────
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help: either remove this super, or extend the class
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× Super calls are not permitted outside constructors or in nested functions inside constructors.
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│
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╭─[es6/computedProperties/computedPropertyNames27_ES5.ts:4:1]
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4 │ class C extends Base {
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5 │ [(super(), "prop")]() { }
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· ───────
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6 │ }
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╰────
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× Super calls are not permitted outside constructors or in nested functions inside constructors.
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│
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╭─[es6/computedProperties/computedPropertyNames27_ES6.ts:4:1]
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4 │ class C extends Base {
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5 │ [(super(), "prop")]() { }
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· ───────
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6 │ }
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╰────
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× A 'set' accessor must have exactly one parameter.
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╭─[es6/computedProperties/computedPropertyNames49_ES5.ts:9:1]
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9 │ },
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@ -5662,6 +5722,162 @@ Expect to Parse: "salsa/privateIdentifierExpando.ts"
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· ╰── Tagged template expressions are not permitted in an optional chain
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╰────
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× 'super' can only be referenced in a derived class.
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╭─[expressions/superCalls/errorSuperCalls.ts:1:1]
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1 │ //super call in class constructor with no base type
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2 │ ╭─▶ class NoBase {
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3 │ │ constructor() {
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4 │ │╭▶ super();
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· ││ ─────
|
||||
5 │ │ }
|
||||
6 │ │
|
||||
7 │ │ //super call in class member function with no base type
|
||||
8 │ │ fn() {
|
||||
9 │ │ super();
|
||||
10 │ │ }
|
||||
11 │ │
|
||||
12 │ │ //super call in class accessor (get and set) with no base type
|
||||
13 │ │ get foo() {
|
||||
14 │ │ super();
|
||||
15 │ │ return null;
|
||||
16 │ │ }
|
||||
17 │ │ set foo(v) {
|
||||
18 │ │ super();
|
||||
19 │ │ }
|
||||
20 │ │
|
||||
21 │ │ //super call in class member initializer with no base type
|
||||
22 │ │ p = super();
|
||||
23 │ │
|
||||
24 │ │ //super call in static class member function with no base type
|
||||
25 │ │ static fn() {
|
||||
26 │ │ super();
|
||||
27 │ │ }
|
||||
28 │ │
|
||||
29 │ │ //super call in static class member initializer with no base type
|
||||
30 │ │ static k = super();
|
||||
31 │ │
|
||||
32 │ │ //super call in static class accessor (get and set) with no base type
|
||||
33 │ │ static get q() {
|
||||
34 │ │ super();
|
||||
35 │ │ return null;
|
||||
36 │ │ }
|
||||
37 │ │ static set q(n) {
|
||||
38 │ │ super();
|
||||
39 │ │ }
|
||||
40 │ ├─▶ }
|
||||
· ╰──── class does not have `extends`
|
||||
41 │
|
||||
╰────
|
||||
help: either remove this super, or extend the class
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:8:1]
|
||||
8 │ fn() {
|
||||
9 │ super();
|
||||
· ───────
|
||||
10 │ }
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:13:1]
|
||||
13 │ get foo() {
|
||||
14 │ super();
|
||||
· ───────
|
||||
15 │ return null;
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:17:1]
|
||||
17 │ set foo(v) {
|
||||
18 │ super();
|
||||
· ───────
|
||||
19 │ }
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:21:1]
|
||||
21 │ //super call in class member initializer with no base type
|
||||
22 │ p = super();
|
||||
· ───────
|
||||
23 │
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:25:1]
|
||||
25 │ static fn() {
|
||||
26 │ super();
|
||||
· ───────
|
||||
27 │ }
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:29:1]
|
||||
29 │ //super call in static class member initializer with no base type
|
||||
30 │ static k = super();
|
||||
· ───────
|
||||
31 │
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:33:1]
|
||||
33 │ static get q() {
|
||||
34 │ super();
|
||||
· ───────
|
||||
35 │ return null;
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:37:1]
|
||||
37 │ static set q(n) {
|
||||
38 │ super();
|
||||
· ───────
|
||||
39 │ }
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:57:1]
|
||||
57 │ //super call in class member initializer of derived type
|
||||
58 │ t = super();
|
||||
· ───────
|
||||
59 │
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:61:1]
|
||||
61 │ //super call in class member function of derived type
|
||||
62 │ super();
|
||||
· ───────
|
||||
63 │ }
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:66:1]
|
||||
66 │ get foo() {
|
||||
67 │ super();
|
||||
· ───────
|
||||
68 │ return null;
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:70:1]
|
||||
70 │ set foo(n) {
|
||||
71 │ super();
|
||||
· ───────
|
||||
72 │ }
|
||||
╰────
|
||||
|
||||
× 'super' can only be used with function calls or in property accesses
|
||||
╭─[expressions/superCalls/errorSuperCalls.ts:45:1]
|
||||
45 │ constructor() {
|
||||
|
|
@ -5672,6 +5888,22 @@ Expect to Parse: "salsa/privateIdentifierExpando.ts"
|
|||
╰────
|
||||
help: replace with `super()` or `super.prop` or `super[prop]`
|
||||
|
||||
× 'super' can only be referenced in members of derived classes or object literal expressions.
|
||||
│
|
||||
╭─[expressions/superPropertyAccess/errorSuperPropertyAccess.ts:126:1]
|
||||
126 │ // In object literal
|
||||
127 │ var obj = { n: super.wat, p: super.foo() };
|
||||
· ─────
|
||||
╰────
|
||||
|
||||
× 'super' can only be referenced in members of derived classes or object literal expressions.
|
||||
│
|
||||
╭─[expressions/superPropertyAccess/errorSuperPropertyAccess.ts:126:1]
|
||||
126 │ // In object literal
|
||||
127 │ var obj = { n: super.wat, p: super.foo() };
|
||||
· ─────
|
||||
╰────
|
||||
|
||||
× Expect token
|
||||
╭─[expressions/typeAssertions/typeAssertions.ts:43:1]
|
||||
43 │ var str: string;
|
||||
|
|
@ -7962,6 +8194,15 @@ Expect to Parse: "salsa/privateIdentifierExpando.ts"
|
|||
3 │ }
|
||||
╰────
|
||||
|
||||
× Super calls are not permitted outside constructors or in nested functions inside constructors.
|
||||
│
|
||||
╭─[parser/ecmascript5/SuperExpressions/parserSuperExpression2.ts:2:1]
|
||||
2 │ M() {
|
||||
3 │ super<T>(0);
|
||||
· ───────────
|
||||
4 │ }
|
||||
╰────
|
||||
|
||||
× 'super' can only be used with function calls or in property accesses
|
||||
╭─[parser/ecmascript5/SuperExpressions/parserSuperExpression2.ts:2:1]
|
||||
2 │ M() {
|
||||
|
|
|
|||
Loading…
Reference in a new issue