npm-groovy-lint/lib/rules/FileEndsWithoutNewline.js

Lint, format and auto-fix your Groovy / Jenkinsfile / Gradle files

// File ends without new line
import * as os from "os";

const rule = {
    scope: "file",

    fix: {
        label: "Add new line at the end of file",
        type: "function",
        func: (allLines) => {
            return (allLines.join(os.EOL) + os.EOL).split(os.EOL);
        },
    },
    tests: [
        {
            sourceBefore: `
def a = 1
def b = 2`,
            sourceAfter: `
def a = 1
def b = 2
`,
        },
    ],
};

export { rule };