If you cannot easily fix a JsCompiler warning, you can suppress it using the @suppress
annotation.
The @suppress
annotation is usable in a few places:
@fileoverview
block/** * ... * Good; suppresses within the entire function. * Also, this suppresses multiple warnings. * @suppress {visibility|underscore} */ function blah() { /** @suppress {visibility} */ // Good; suppresses within this declaration only. otherClass.privateField_ = blah; /** @suppress {checkTypes} */ // Good; suppresses the error in this line only foo(incompatible.type); /** @suppress {missingRequire} */ // Good; suppresses the missing require foo(blah.not.required); /** @suppress {checkTypes} */ // Bad; suppression not allowed here if (foo(incompatible.type)) { console.log("blah"); } }
Some specific @suppress
annotations are allowed elsewhere:
@suppress {extraRequire}
is valid just before a goog.require(...);
statement.@suppress {missingRequire}
is valid on any statement.@suppress {with}
is valid on with
statements e.g. /** @suppress {with} */ with(Math) { alert(PI);}
suppresses JSC_USE_OF_WITH
warning.The full list of suppressions accepted by the parser can be found in the jsdoc.suppressions
list here.
The specific warnings included in each suppression can be found here (note that not all groups are recognized as suppressions).
This table maps all suppressible error ids to the corresponding @suppress
tag. Note that some errors are not suppressible in code and are omitted from this table.
These suppression tags are not canonical. In some cases multiple tags may suppress the same error.
Error Suppression tag JSC_ABSTRACT_METHOD_IN_CONCRETE_CLASS checkTypes JSC_ABSTRACT_METHOD_NOT_IMPLEMENTED checkTypes JSC_ABSTRACT_SUPER_METHOD_NOT_USABLE checkTypes JSC_ARGUMENTS_ASSIGNMENT es5Strict JSC_ARGUMENTS_CALLEE_FORBIDDEN es5Strict JSC_ARGUMENTS_CALLER_FORBIDDEN es5Strict JSC_ARGUMENTS_DECLARATION es5Strict JSC_ARROW_FUNCTION_AS_CONSTRUCTOR misplacedTypeAnnotation JSC_BAD_JSDOC_ANNOTATION nonStandardJsDocs JSC_BAD_PACKAGE_PROPERTY_ACCESS visibility JSC_BAD_PRIVATE_GLOBAL_ACCESS visibility JSC_BAD_PRIVATE_PROPERTY_ACCESS visibility JSC_BAD_PROTECTED_PROPERTY_ACCESS visibility JSC_BAD_REST_PARAMETER_ANNOTATION misplacedTypeAnnotation JSC_BAD_TYPES_FOR_BINARY_OPERATION checkTypes JSC_BAD_TYPE_FOR_BIT_OPERATION checkTypes JSC_BAD_TYPE_FOR_UNARY_OPERATION checkTypes JSC_CLASS_DISALLOWED_JSDOC lintChecks JSC_CLOSURE_CALL_CANNOT_BE_ALIASED_ERROR closureDepMethodUsageChecks JSC_COMMONJS_SUSPICIOUS_EXPORTS_ASSIGNMENT moduleLoad JSC_COMMONJS_UNKNOWN_REQUIRE_ENSURE_ERROR moduleLoad JSC_COMPUTED_PROP_NAME_IN_ENUM lintChecks JSC_CONFLICTING_EXTENDED_TYPE checkTypes JSC_CONFLICTING_GETTER_SETTER_TYPE checkTypes JSC_CONFLICTING_IMPLEMENTED_TYPE checkTypes JSC_CONSTANT_PROPERTY_DELETED constantProperty JSC_CONSTANT_PROPERTY_REASSIGNED_VALUE constantProperty JSC_CONSTANT_REASSIGNED_VALUE_ERROR const JSC_CONSTRUCTOR_NOT_CALLABLE checkTypes JSC_CONSTRUCTOR_REQUIRED checkTypes JSC_CTOR_INITIALIZER_NOT_CTOR checkTypes JSC_CYCLIC_INHERITANCE_ERROR checkTypes JSC_DEBUGGER_STATEMENT_PRESENT checkDebuggerStatement JSC_DECLARE_LEGACY_NAMESPACE_IN_NON_MODULE lintChecks JSC_DEFAULT_EXPORT lintChecks JSC_DEFAULT_EXPORT_IN_GOOG_MODULE lintChecks JSC_DEFAULT_PARAM_MUST_BE_MARKED_OPTIONAL misplacedTypeAnnotation JSC_DELETE_VARIABLE es5Strict JSC_DEPRECATED_CLASS deprecated JSC_DEPRECATED_CLASS_REASON deprecated JSC_DEPRECATED_PROP deprecated JSC_DEPRECATED_PROP_REASON deprecated JSC_DEPRECATED_VAR deprecated JSC_DEPRECATED_VAR_REASON deprecated JSC_DETERMINISTIC_TEST suspiciousCode JSC_DICT_EXTEND_STRUCT_TYPE checkTypes JSC_DISALLOWED_MEMBER_JSDOC misplacedTypeAnnotation JSC_DUPLICATE_CASE suspiciousCode JSC_DUPLICATE_ENUM_VALUE lintChecks JSC_DUPLICATE_IMPORT lintChecks JSC_DUPLICATE_MEMBER es5Strict JSC_DUPLICATE_PARAM es5Strict JSC_DUP_VAR_DECLARATION duplicate JSC_DUP_VAR_DECLARATION_TYPE_MISMATCH duplicate JSC_ENUM_PROP_NOT_CONSTANT lintChecks JSC_ENUM_VALUE_NOT_STRING_OR_NUMBER lintChecks JSC_ES5_CLASS_EXTENDING_ES6_CLASS checkTypes JSC_EVAL_ASSIGNMENT es5Strict JSC_EVAL_DECLARATION es5Strict JSC_EXPECTED_THIS_TYPE checkTypes JSC_EXTENDS_NON_OBJECT checkTypes JSC_EXTENDS_WITHOUT_TYPEDEF checkTypes JSC_EXTEND_FINAL_CLASS visibility JSC_EXTERNS_FILES_SHOULD_BE_ANNOTATED lintChecks JSC_EXTRA_REQUIRE_WARNING extraRequire JSC_FINAL_PROPERTY_OVERRIDDEN visibility JSC_FRACTIONAL_BITWISE_OPERAND transitionalSuspiciousCodeWarnings JSC_FUNCTION_ARGUMENTS_PROP_FORBIDDEN es5Strict JSC_FUNCTION_CALLER_FORBIDDEN es5Strict JSC_FUNCTION_MASKS_VARIABLE duplicate JSC_GOOG_MODULE_INVALID_GET_CALL_SCOPE closureDepMethodUsageChecks JSC_GOOG_MODULE_IN_NON_MODULE lintChecks JSC_HIDDEN_INTERFACE_PROPERTY missingOverride JSC_HIDDEN_INTERFACE_PROPERTY_MISMATCH checkTypes JSC_HIDDEN_PROTOTYPAL_SUPERTYPE_PROPERTY_MISMATCH checkPrototypalTypes JSC_HIDDEN_SUPERCLASS_PROPERTY missingOverride JSC_HIDDEN_SUPERCLASS_PROPERTY_MISMATCH checkTypes JSC_IFACE_INITIALIZER_NOT_IFACE checkTypes JSC_ILLEGAL_CLASS_KEY checkTypes JSC_ILLEGAL_IMPLICIT_CAST checkTypes JSC_ILLEGAL_OBJLIT_KEY checkTypes JSC_ILLEGAL_PROPERTY_ACCESS checkTypes JSC_ILLEGAL_PROPERTY_CREATION checkTypes JSC_ILLEGAL_PROPERTY_CREATION_ON_UNION_TYPE strictMissingProperties JSC_ILLEGAL_PROTOTYPE_MEMBER lintChecks JSC_IMPLEMENTS_NON_INTERFACE checkTypes JSC_INCOMPATIBLE_EXTENDED_PROPERTY_TYPE checkTypes JSC_INCORRECT_PARAM_NAME lintChecks JSC_INCORRECT_SHORTNAME_CAPITALIZATION lintChecks JSC_INEXISTENT_ENUM_ELEMENT checkTypes JSC_INEXISTENT_PARAM checkTypes JSC_INEXISTENT_PROPERTY missingProperties JSC_INEXISTENT_PROPERTY_WITH_SUGGESTION missingProperties JSC_INSTANTIATE_ABSTRACT_CLASS checkTypes JSC_INSUFFICIENT_OUTPUT_VERSION missingPolyfill JSC_INTERFACE_CLASS_NONSTATIC_METHOD_NOT_EMPTY lintChecks JSC_INTERFACE_CONSTRUCTOR_SHOULD_NOT_TAKE_ARGS lintChecks JSC_INTERFACE_DEFINED_WITH_EXTENDS lintChecks JSC_INTERFACE_METHOD_NOT_EMPTY checkTypes JSC_INTERFACE_METHOD_NOT_IMPLEMENTED checkTypes JSC_INVALID_ASYNC_RETURN_TYPE checkTypes JSC_INVALID_CAST invalidCasts JSC_INVALID_CLOSURE_CALL_ERROR closureDepMethodUsageChecks JSC_INVALID_DEFINE_VALUE missingSourcesWarnings JSC_INVALID_INTERFACE_MEMBER_DECLARATION checkTypes JSC_INVALID_MODIFIES_ANNOTATION misplacedTypeAnnotation JSC_INVALID_NO_SIDE_EFFECT_ANNOTATION misplacedTypeAnnotation JSC_INVALID_OCTAL_LITERAL es5Strict JSC_INVALID_OPERAND_TYPE strictPrimitiveOperators JSC_INVALID_PARAM nonStandardJsDocs JSC_IN_USED_WITH_STRUCT checkTypes JSC_JSDOC_IMPORT_TYPE_WARNING nonStandardJsDocs JSC_JSDOC_IN_BLOCK_COMMENT nonStandardJsDocs JSC_JSDOC_MISSING_BRACES_WARNING lintChecks JSC_JSDOC_ON_RETURN misplacedTypeAnnotation JSC_JS_MODULE_LOAD_WARNING moduleLoad JSC_LATE_PROVIDE_ERROR lateProvide JSC_LENDS_ON_NON_OBJECT checkTypes JSC_LET_CLOSURE_IMPORT lintChecks JSC_MALFORMED_REGEXP checkRegExp JSC_MAYBE_ACCIDENTAL_DEFAULT_EXPORT_IN_GOOG_MODULE lintChecks JSC_MISPLACED_ANNOTATION misplacedTypeAnnotation JSC_MISPLACED_MSG_ANNOTATION misplacedTypeAnnotation JSC_MISSING_CONST_ON_CONSTANT_CASE lintChecks JSC_MISSING_CONST_PROPERTY lintChecks JSC_MISSING_EXTENDS_TAG checkTypes JSC_MISSING_JSDOC lintChecks JSC_MISSING_JSDOC_IN_DECLARATION_STATEMENT lintChecks JSC_MISSING_MODULE_OR_PROVIDE missingSourcesWarnings JSC_MISSING_MODULE_OR_PROVIDE_FOR_FORWARD_DECLARE missingProvide JSC_MISSING_NULLABILITY_MODIFIER_JSDOC lintChecks JSC_MISSING_PARAMETER_JSDOC lintChecks JSC_MISSING_REQUIRE missingRequire JSC_MISSING_REQUIRE_IN_PROVIDES_FILE missingRequire JSC_MISSING_REQUIRE_TYPE missingRequire JSC_MISSING_REQUIRE_TYPE_IN_PROVIDES_FILE missingRequire JSC_MISSING_RETURN_JSDOC lintChecks JSC_MISSING_RETURN_STATEMENT missingReturn JSC_MISSING_SEMICOLON lintChecks JSC_MIXED_PARAM_JSDOC_STYLES lintChecks JSC_MODULE_NAMESPACE_MISMATCHES_TYPESCRIPT_NAMESPACE lintChecks JSC_MSG_HAS_NO_DESCRIPTION msgDescriptions JSC_MSG_HAS_NO_TEXT messageConventions JSC_MSG_HAS_NO_VALUE messageConventions JSC_MSG_KEY_DUPLICATED messageConventions JSC_MSG_NOT_INITIALIZED_CORRECTLY messageConventions JSC_MSG_TREE_MALFORMED messageConventions JSC_MULTIPLE_VAR_DEF checkTypes JSC_MUST_COME_BEFORE_IN_ES6_MODULE lintChecks JSC_MUTATED_EXPORT lintChecks JSC_NAMESPACE_REDEFINED duplicate JSC_NAME_REFERENCE_IN_EXTERNS externsValidation JSC_NON_DECLARATION_STATEMENT_IN_INTERFACE lintChecks JSC_NON_STATIC_INITIALIZER_STRING_VALUE_IN_ENUM lintChecks JSC_NON_STRINGIFIABLE_OBJECT_KEY checkTypes JSC_NOT_A_CONSTRUCTOR checkTypes JSC_NOT_FUNCTION_TYPE checkTypes JSC_NULL_MISSING_NULLABILITY_MODIFIER_JSDOC lintChecks JSC_OPTIONAL_ARG_AT_END checkTypes JSC_OPTIONAL_PARAM_NOT_MARKED_OPTIONAL lintChecks JSC_PARTIAL_NAMESPACE partialAlias JSC_POLYMER_DESCRIPTOR_NOT_VALID polymer JSC_POSSIBLE_BASE_CLASS_ERROR closureClassChecks JSC_POSSIBLE_INEXISTENT_PROPERTY missingProperties JSC_PREFER_BACKTICKS_TO_AT_SIGN_CODE lintChecks JSC_PRIMITIVE_OBJECT lintChecks JSC_PRIMITIVE_OBJECT_DECLARATION lintChecks JSC_PRIVATE_OVERRIDE visibility JSC_PROPERTY_ASSIGNMENT_TO_READONLY_VALUE checkTypes JSC_PROTOTYPAL_HIDDEN_SUPERCLASS_PROPERTY checkPrototypalTypes JSC_PROVIDES_NOT_SORTED lintChecks JSC_REASSIGNED_CONSTANT_CASE_NAME lintChecks JSC_REDECLARED_VARIABLE checkVars JSC_REDUNDANT_NULLABILITY_MODIFIER_JSDOC lintChecks JSC_REFERENCE_BEFORE_DECLARE checkVars JSC_REGEXP_REFERENCE checkRegExp JSC_REQUIRES_NOT_SORTED lintChecks JSC_RESOLVED_TAG_EMPTY checkTypes JSC_SAME_INTERFACE_MULTIPLE_IMPLEMENTS checkTypes JSC_SHORTHAND_ASSIGNMENT_IN_ENUM lintChecks JSC_STATIC_MEMBER_FUNCTION_IN_INTERFACE_CLASS lintChecks JSC_STRICT_INEXISTENT_PROPERTY strictMissingProperties JSC_STRICT_INEXISTENT_PROPERTY_WITH_SUGGESTION strictMissingProperties JSC_STRICT_INEXISTENT_UNION_PROPERTY strictMissingProperties JSC_STRICT_MODULE_DEPENDENCY strictModuleDepCheck JSC_STRING_CONTINUATION lintChecks JSC_SUSPICIOUS_IN suspiciousCode JSC_SUSPICIOUS_INSTANCEOF_LEFT suspiciousCode JSC_SUSPICIOUS_LEFT_OPERAND_OF_LOGICAL_OPERATOR suspiciousCode JSC_SUSPICIOUS_NAN suspiciousCode JSC_SUSPICIOUS_NEGATED_LEFT_OPERAND_OF_IN_OPERATOR suspiciousCode JSC_SUSPICIOUS_SEMICOLON suspiciousCode JSC_TEMPLATE_TRANSFORMATION_ON_CLASS checkTypes JSC_TEMPLATE_TYPE_ILLEGAL_BOUND checkTypes JSC_TYPE_MISMATCH checkTypes JSC_TYPE_ON_GETTER_SETTER lintChecks JSC_TYPE_PARSE_ERROR checkTypes JSC_TYPE_REDEFINITION checkTypes JSC_UNDEFINED_EXTERN_VAR_ERROR externsValidation JSC_UNDEFINED_VARIABLE undefinedVars JSC_UNKNOWN_DEFINE_WARNING unknownDefines JSC_UNKNOWN_EXPR_TYPE reportUnknownTypes JSC_UNKNOWN_LENDS checkTypes JSC_UNKNOWN_OVERRIDE checkTypes JSC_UNKNOWN_PROTOTYPAL_OVERRIDE checkPrototypalTypes JSC_UNKNOWN_TYPEOF_VALUE checkTypes JSC_UNNECESSARY_ESCAPE lintChecks JSC_UNREACHABLE_CODE uselessCode JSC_UNRECOGNIZED_TYPE_ERROR dangerousUnrecognizedTypeError JSC_UNTRANSPILABLE untranspilableFeatures JSC_UNUSED unusedPrivateMembers JSC_UNUSED_LABEL lintChecks JSC_UNUSED_LOCAL_ASSIGNMENT unusedLocalVariables JSC_UNUSED_PRIVATE_PROPERTY lintChecks JSC_USED_GLOBAL_THIS globalThis JSC_USELESS_BLOCK lintChecks JSC_USELESS_CODE uselessCode JSC_USELESS_EMPTY_STATEMENT lintChecks JSC_USELESS_USE_STRICT_DIRECTIVE lintChecks JSC_USE_OF_GOOG_PROVIDE useOfGoogProvide JSC_USE_OF_WITH es5Strict JSC_VAR lintVarDeclarations JSC_VAR_ARGS_MUST_BE_LAST checkTypes JSC_VAR_MULTIPLY_DECLARED_ERROR checkVars JSC_VISIBILITY_MISMATCH visibility JSC_WRONG_ARGUMENT_COUNT checkTypes JSC_WRONG_NUMBER_OF_PARAMS lintChecks JSC_XMODULE_REQUIRE_ERROR strictModuleDepCheckRetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4