Linus Groh 9e80c67608 LibJS: Fix "use strict" directive false positives ...

By having the "is this a use strict directive?" logic in
parse_string_literal() we would apply it to *any* string literal, which
is incorrect and would lead to false positives - e.g.:

    "use strict" + 1
    `"use strict"`
    "\123"; ({"use strict": ...})

Relevant part from the spec which is now implemented properly:

[...] and where each ExpressionStatement in the sequence consists
entirely of a StringLiteral token [...]

I also got rid of UseStrictDirectiveState which is not needed anymore.

Fixes #3903.

2020-11-02 13:13:54 +01:00

..

builtins

LibJS: Tweak generated source in 'new Function()' to match ES 2015 spec

2020-10-29 22:27:55 +01:00

classes

LibJS: Rest parameter in setter functions is a syntax error

2020-10-20 20:27:58 +02:00

functions

LibJS: Allow all line terminators to be used for line continuations

2020-10-25 19:45:47 +01:00

iterators

Everywhere: Fix typos

2020-10-02 16:03:17 +02:00

loops

LibJS: Always insert semicolon after do-while statement if missing

2020-10-28 21:11:32 +01:00

operators

LibJS: Implement logical assignment operators (&&=, ||=, ??=)

2020-10-05 17:57:26 +02:00

add-values-to-primitive.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

automatic-semicolon-insertion.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

break-continue-syntax-errors.js

LibJS: break or continue with nonexistent label is a syntax error

2020-10-08 23:27:16 +02:00

comments-basic.js

LibJS: "-->" preceded by token on same line isn't start of HTML-like comment

2020-10-29 22:28:15 +01:00

computed-property-throws.js

LibJS: Check validity of computed_property_name() result before using it

2020-09-12 11:29:39 +02:00

const-declaration-missing-initializer.js

LibJS: Require initializer for 'const' variable declaration

2020-10-30 23:43:38 +01:00

const-reassignment.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

custom-@@hasInstance.js

LibJS: Add Symbol.hasInstance tests

2020-07-14 20:15:19 +02:00

custom-@@toStringTag.js

LibJS: Implement Symbol.toStringTag

2020-07-11 23:13:29 +02:00

debugger-statement.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

empty-statements.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

exception-in-catch-block.js

LibJS: Check validity of computed_property_name() result before using it

2020-09-12 11:29:39 +02:00

exception-ReferenceError.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

exponentiation-basic.js

Everywhere: Fix typos

2020-10-02 16:03:17 +02:00

if-statement-function-declaration.js

LibJS: Function declarations in if statement clauses

2020-10-31 15:25:12 +01:00

indexed-access-string-object.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

invalid-lhs-in-assignment.js

LibJS: Make assignment to CallExpression a syntax error in strict mode

2020-10-05 09:25:04 +02:00

labels.js

LibJS: break or continue with nonexistent label is a syntax error

2020-10-08 23:27:16 +02:00

let-scoping.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

new-expression.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

numeric-literals-basic.js

LibJS: Don't parse numeric literal containing 8 or 9 as octal

2020-10-28 21:11:32 +01:00

object-basic.js

LibJS: Rest parameter in setter functions is a syntax error

2020-10-20 20:27:58 +02:00

object-expression-computed-property.js

LibJS: Fix PropertyName::from_value() for negative and non-int numbers

2020-10-08 10:02:47 +02:00

object-getter-setter-shorthand.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

object-method-shorthand.js

LibJS: Add tests for symbol object integration

2020-07-09 23:33:00 +02:00

object-spread.js

LibJS: Integrate iterator protocol into language features

2020-07-14 17:58:42 +02:00

parser-declaration-in-single-statement-context.js

LibJS: Distinguish between statement and declaration

2020-10-23 19:13:06 +02:00

parser-line-terminators.js

LibJS: Tweak generated source in 'new Function()' to match ES 2015 spec

2020-10-29 22:27:55 +01:00

parser-unary-associativity.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

program-strict-mode.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

return.js

LibJS: Fix return statements not working properly in loops

2020-10-08 23:23:55 +02:00

strict-mode-blocks.js

LibJS: Strict mode is now handled by Functions and Programs, not Blocks

2020-10-04 10:46:12 +02:00

strict-mode-errors.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

string-escapes.js

LibJS: Use GenericLexer for Token::string_value()

2020-10-29 11:52:31 +01:00

string-spread.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

switch-basic.js

LibJS: Multiple 'default' clauses in switch statement are a syntax error

2020-10-19 11:30:14 +02:00

switch-break.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

tagged-template-literals.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

template-literals.js

LibJS: Parse line continuations in string literals properly

2020-10-25 15:16:47 +01:00

test-common-tests.js

LibJS: Restrict toEval() failures to SyntaxError

2020-10-28 21:11:32 +01:00

test-common.js

LibJS: Restrict toEval() failures to SyntaxError

2020-10-28 21:11:32 +01:00

throw-basic.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

to-number-basic.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

to-number-exception.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

try-catch-finally-nested.js

LibJS: Stop unwinding and reset exception for TryStatement finalizer

2020-09-12 09:31:16 +02:00

try-catch-finally.js

LibJS: Allow try statement with only finally clause

2020-10-24 16:34:01 +02:00

update-expression-on-member-expression.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

update-expressions-basic.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

use-strict-directive.js

LibJS: Fix "use strict" directive false positives

2020-11-02 13:13:54 +01:00

var-multiple-declarator.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

var-scoping.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00

variable-undefined.js

LibJS: Indent tests with 4 spaces instead of 2

2020-07-06 23:40:35 +02:00