Reports an unresolved name or binding in an import declaration. URLs in import specifiers are supported only for ECMAScript modules in the JavaScript language.
#Java regular expression not for numbers and null code#
Such association enables the IDE to provide proper code completion and navigation. Suggests downloading the module for the specified remote URL. For require() calls, works only in the files from the scope of Node.js Core JavaScript library.Ĭhecks used URL imports in the JavaScript language. Suggests installing the module and/or including it into package.json. Reports a module from a require() call or an import statement that is not installed or is not listed in package.json dependencies. The inspection is disabled in projects with React 17+ because these versions no longer require React namespace. Having React namespace in the file scope ensures proper code compilation. Reports a usage of a JSX construction without importing React namespace. Missing 'React' namespace import in JSX code
Reports a dependency from package.json that is not installed or doesn't match the specified version range. This can lead to difficulties in diagnosing bugs. Additionally, innerHTML will not work with XML DOMs, including DOMs for XHTML if viewed as XML. Most usages of innerHTML are performed better with explicit DOM calls, such as getElementByID() and createElement(). Reports a JavaScript access to DOM nodes as text using the innerHTML property.
Patterns detected include document.body, document.images, document.applets, document.links, document.forms, and document.anchors. This can result in subtle bugs where script behaviour is dependent on the MIME-type of the document, rather than its content. In particular, the patterns detected will behave completely differently depending on whether the document is loaded as XML or HTML. Reports common JavaScript DOM patterns which may present problems with XHTML documents. For most cases, detection of individual environment features is preferable to attempting to detect the entire platform. In addition to pointing out non-portable constructs, these platform detection patterns are often incomplete and easily fooled. Reports a common JavaScript pattern for detecting the browser or operating system in which the script is run. This can result in difficulty to point out bugs. Additionally, the write() and writeln() calls will not work with XML DOMs, including DOMs for XHTML if viewed as XML. Most usages of such calls are performed better with explicit DOM calls, such as getElementByID() and createElement(). Reports a method call to document.write() or document.writeln().