createDiagnosticCollection

Create a diagnostics collection that can be used to display wavy lines in the error area of the document to identify problems during document verification.

Parameters and Returns

Parameters

Returns

Example

    let activeEditor = hx.window.getActiveTextEditor();
    activeEditor.then(function(editor) {
        // Get file path
        let file_url = editor.document.uri.fsPath;
        // The document object can be obtained for verification through editor.document
        // Create a test question collection
        let collections = [{
                column: 0,
                line: 3,
                message: "error for test",
                severity: 'error'
            }
        ];
        let diagnostics = hx.languages.createDiagnosticCollection('eslint');
        diagnostics.set(file_url, collections);
    });Copy to clipboardErrorCopied

DiagnosticCollection

A diagnostics collection is a container that manages a set of diagnostics. Diagnostics are always scopes to a diagnostics collection and a resource.

Attributes List

set

Parameters

Returns

Example

    let diagnositics = hx.languages.createDiagnosticCollection('eslint');
    diagnositics.set("foo.js",[
        {
            column: 0,
            line: 0,
            message: 'a error message.'
        }
    ]);Copy to clipboardErrorCopied

DiagnosticItem

Diagnostic Item

Attributes List