<li><aname="toc-Standard-library"href="#Standard-library">3.3 Standard library</a>
@ -407,18 +406,13 @@ B (legacy web compatibility) and the Unicode related features.
</li></ul>
<aname="JSON"></a>
<h4class="subsection">3.1.2 JSON</h4>
<p>The JSON parser is currently more tolerant than the specification.
</p>
<aname="ECMA402"></a>
<h4class="subsection">3.1.3 ECMA402</h4>
<h4class="subsection">3.1.2 ECMA402</h4>
<p>ECMA402 (Internationalization API) is not supported.
</p>
<aname="Extensions"></a>
<h4class="subsection">3.1.4 Extensions</h4>
<h4class="subsection">3.1.3 Extensions</h4>
<ul>
<li> The directive <code>"use strip"</code> indicates that the debug information (including the source code of the functions) should not be retained to save memory. As <code>"use strict"</code>, the directive can be global to a script or local to a function.
@ -428,7 +422,7 @@ B (legacy web compatibility) and the Unicode related features.
test262/test/built-ins/Function/internals/Construct/derived-this-uninitialized-realm.js:20: strict mode: Test262Error: Expected a ReferenceError but got a ReferenceError
test262/test/built-ins/Proxy/ownKeys/trap-is-undefined-target-is-proxy.js:29: Test262Error: Expected [0, length, foo, Symbol()] and [Symbol(), length, foo, 0] to have the same contents.
test262/test/built-ins/Proxy/ownKeys/trap-is-undefined-target-is-proxy.js:29: strict mode: Test262Error: Expected [0, length, foo, Symbol()] and [Symbol(), length, foo, 0] to have the same contents.
test262/test/built-ins/RegExp/named-groups/non-unicode-property-names-valid.js:46: SyntaxError: invalid group name
test262/test/built-ins/RegExp/named-groups/non-unicode-property-names-valid.js:46: strict mode: SyntaxError: invalid group name
test262/test/language/expressions/arrow-function/eval-var-scope-syntax-err.js:47: Test262Error: Expected a SyntaxError to be thrown but no exception was thrown at all
test262/test/language/expressions/async-arrow-function/eval-var-scope-syntax-err.js:49: TypeError: $DONE() not called
test262/test/language/expressions/async-function/named-eval-var-scope-syntax-err.js:33: TypeError: $DONE() not called
test262/test/language/expressions/object/method-definition/async-meth-eval-var-scope-syntax-err.js:36: TypeError: $DONE() not called
test262/test/language/expressions/object/method-definition/gen-meth-eval-var-scope-syntax-err.js:54: Test262Error: Expected a SyntaxError to be thrown but no exception was thrown at all
test262/test/language/expressions/object/method-definition/meth-eval-var-scope-syntax-err.js:50: Test262Error: Expected a SyntaxError to be thrown but no exception was thrown at all
test262/test/language/expressions/optional-chaining/optional-call-preserves-this.js:21: TypeError: value has no property
test262/test/language/expressions/optional-chaining/optional-call-preserves-this.js:15: strict mode: TypeError: value has no property
test262/test/language/expressions/optional-chaining/optional-call-preserves-this.js:21: TypeError: cannot read property 'c' of undefined
test262/test/language/expressions/optional-chaining/optional-call-preserves-this.js:15: strict mode: TypeError: cannot read property '_b' of undefined
test262/test/language/statements/async-function/eval-var-scope-syntax-err.js:33: TypeError: $DONE() not called
test262/test/language/statements/async-generator/eval-var-scope-syntax-err.js:28: Test262Error: Expected a SyntaxError to be thrown but no exception was thrown at all