Method isExecutable

Extension/src/Utility/System/assertions.ts:16–21

(filename: string | undefined | Promise<string | undefined>)

    }

    static async isExecutable(filename: string | undefined | Promise<string | undefined>): Promise<string> {
        const { fullPath, isFile, isExecutable } = await filepath.info(filename) || fail(new Error(`Path ${filename} does not exist`));
        ok(isFile, new Error(`Path ${filename} is not a file`));
        ok(isExecutable, new Error(`File ${filename} is not executable`));
        return fullPath;
    }

    static isAbsolute(path: string) {
        ok(isAbsolutePath(path), `Path ${path} is not an absolute path`);