roc

<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <base data-ice="baseUrl" href="../../../"> <title data-ice="title">src/helpers/index.js | API Document</title> <link type="text/css" rel="stylesheet" href="css/style.css"> <link type="text/css" rel="stylesheet" href="css/prettify-tomorrow.css"> <script src="script/prettify/prettify.js"></script> <script src="script/manual.js"></script> </head> <body class="layout-container" data-ice="rootContainer"> <header> <a href="./">Home</a> <a href="identifiers.html">Reference</a> <a href="source.html">Source</a> <a data-ice="repoURL" href="https://github.com/vgno/roc.git" class="repo-url-github">Repository</a> <div class="search-box"> <img src="./image/search.png"> <input class="search-input"> <ul class="search-result"></ul> </div> </header> <nav class="navigation" data-ice="nav"><div> <ul> <li data-ice="doc"><div data-ice="dirPath" class="nav-dir-path">cli</div>F<a href="function/index.html#static-function-execute">execute</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-buildCompleteConfig">buildCompleteConfig</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-generateCommandDocumentation">generateCommandDocumentation</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-generateCommandsDocumentation">generateCommandsDocumentation</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-getMappings">getMappings</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-getSuggestions">getSuggestions</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-parseArguments">parseArguments</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-parseOptions">parseOptions</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-runCli">runCli</a></li> <li data-ice="doc"><div data-ice="dirPath" class="nav-dir-path">commands</div>F<a 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<li data-ice="doc">F<a href="function/index.html#static-function-importantLabel">importantLabel</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-ok">ok</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-okLabel">okLabel</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-warning">warning</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-warningLabel">warningLabel</a></li> <li data-ice="doc"><div data-ice="dirPath" class="nav-dir-path">typedef</div>T<a href="typedef/index.html#static-typedef-infoObject">infoObject</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocCommandObject">rocCommandObject</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocConfig">rocConfig</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocDocumentationObject">rocDocumentationObject</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocMapObject">rocMapObject</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocMetaConfig">rocMetaConfig</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocMetaSettings">rocMetaSettings</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocMetaSettings">rocMetaSettings</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocOptions">rocOptions</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocSettings">rocSettings</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocTableHeader">rocTableHeader</a></li> <li data-ice="doc">T<a href="typedef/index.html#static-typedef-rocTableSettings">rocTableSettings</a></li> <li data-ice="doc"><div data-ice="dirPath" class="nav-dir-path">validation</div>F<a href="function/index.html#static-function-isValid">isValid</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-throwError">throwError</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-validate">validate</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-validateMightThrow">validateMightThrow</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-isArray">isArray</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-isArrayOrSingle">isArrayOrSingle</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-isBoolean">isBoolean</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-isInteger">isInteger</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-isObject">isObject</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-isPath">isPath</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-isString">isString</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-oneOf">oneOf</a></li> <li data-ice="doc">F<a href="function/index.html#static-function-required">required</a></li> </ul> </div> </nav> <div class="content" data-ice="content"><h1 data-ice="title">src/helpers/index.js</h1> <pre class="source-code line-number raw-source-code"><code class="prettyprint linenums" data-ice="content">import 'source-map-support/register'; import path from 'path'; import fs from 'fs'; /** * Makes a path absolute if not already is that. * * @param {string} filepath - The filepath to make absolute. * @param {string} [directory=process.cwd()] - The directory to resolve relative paths to. By default will use the * current working directory. * * @returns {string} - An absolute path. */ export function getAbsolutePath(filepath, directory = process.cwd()) { if (filepath) { return path.isAbsolute(filepath) ? filepath : path.join(directory, filepath); } } /** * Verifys if a file exists. * * @param {string} filepath - The filepath to check. Will make it absolute if not already using {@link getAbsolutePath}. * @param {string} [directory] - The directory to base the filepath on. * * @returns {boolean} - Whether or not it is a file. */ export function fileExists(filepath, directory) { filepath = getAbsolutePath(filepath, directory); try { return fs.statSync(filepath).isFile(); } catch (error) { return false; } } /** * Gets the Roc dependencies from a `package.json`. * * @param {Object} packageJson - A package.json file to fetch Roc dependencies from. * * @returns {string[]} - An array with Roc extensions that exists in the `package.json`. */ export function getRocDependencies(packageJson) { return [ ...Object.keys(packageJson.dependencies || {}), ...Object.keys(packageJson.devDependencies || {}) ] .filter(dependecy => /^roc(-.+)/.test(dependecy)); } /** * Reads a `package.json` file. * * @param {string} [directory=processs.cwd()] - In what directory to look for the `package.json`. * * @returns {Object|undefined} - The object in the `package.json` or undefined if it did not exists. */ export function getPackageJson(directory = process.cwd()) { if (fileExists('package.json', directory)) { return require(path.join(directory, 'package.json')); } return undefined; } </code></pre> </div> <footer class="footer"> Generated by <a href="https://esdoc.org">ESDoc(0.4.3)</a> </footer> <script src="script/search_index.js"></script> <script src="script/search.js"></script> <script src="script/pretty-print.js"></script> <script src="script/inherited-summary.js"></script> <script src="script/test-summary.js"></script> <script src="script/inner-link.js"></script> <script src="script/patch-for-local.js"></script> </body> </html>