bajo

<!DOCTYPE html><html lang="en" style="font-size:16px"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Source: class/misc/err.js</title><script src="scripts/third-party/hljs.js" defer="defer"></script><script src="scripts/third-party/hljs-line-num.js" defer="defer"></script><script src="scripts/third-party/popper.js" defer="defer"></script><script src="scripts/third-party/tippy.js" defer="defer"></script><script src="scripts/third-party/tocbot.min.js"></script><script>var baseURL="/",locationPathname="";baseURL=(locationPathname=document.location.pathname).substr(0,locationPathname.lastIndexOf("/")+1)</script><link rel="stylesheet" href="styles/clean-jsdoc-theme.min.css"><svg aria-hidden="true" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="display:none"><defs><symbol id="copy-icon" viewbox="0 0 488.3 488.3"><g><path d="M314.25,85.4h-227c-21.3,0-38.6,17.3-38.6,38.6v325.7c0,21.3,17.3,38.6,38.6,38.6h227c21.3,0,38.6-17.3,38.6-38.6V124 C352.75,102.7,335.45,85.4,314.25,85.4z M325.75,449.6c0,6.4-5.2,11.6-11.6,11.6h-227c-6.4,0-11.6-5.2-11.6-11.6V124 c0-6.4,5.2-11.6,11.6-11.6h227c6.4,0,11.6,5.2,11.6,11.6V449.6z"/><path d="M401.05,0h-227c-21.3,0-38.6,17.3-38.6,38.6c0,7.5,6,13.5,13.5,13.5s13.5-6,13.5-13.5c0-6.4,5.2-11.6,11.6-11.6h227 c6.4,0,11.6,5.2,11.6,11.6v325.7c0,6.4-5.2,11.6-11.6,11.6c-7.5,0-13.5,6-13.5,13.5s6,13.5,13.5,13.5c21.3,0,38.6-17.3,38.6-38.6 V38.6C439.65,17.3,422.35,0,401.05,0z"/></g></symbol><symbol id="search-icon" viewBox="0 0 512 512"><g><g><path d="M225.474,0C101.151,0,0,101.151,0,225.474c0,124.33,101.151,225.474,225.474,225.474 c124.33,0,225.474-101.144,225.474-225.474C450.948,101.151,349.804,0,225.474,0z M225.474,409.323 c-101.373,0-183.848-82.475-183.848-183.848S124.101,41.626,225.474,41.626s183.848,82.475,183.848,183.848 S326.847,409.323,225.474,409.323z"/></g></g><g><g><path d="M505.902,476.472L386.574,357.144c-8.131-8.131-21.299-8.131-29.43,0c-8.131,8.124-8.131,21.306,0,29.43l119.328,119.328 c4.065,4.065,9.387,6.098,14.715,6.098c5.321,0,10.649-2.033,14.715-6.098C514.033,497.778,514.033,484.596,505.902,476.472z"/></g></g></symbol><symbol id="font-size-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M11.246 15H4.754l-2 5H.6L7 4h2l6.4 16h-2.154l-2-5zm-.8-2L8 6.885 5.554 13h4.892zM21 12.535V12h2v8h-2v-.535a4 4 0 1 1 0-6.93zM19 18a2 2 0 1 0 0-4 2 2 0 0 0 0 4z"/></symbol><symbol id="add-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M11 11V5h2v6h6v2h-6v6h-2v-6H5v-2z"/></symbol><symbol id="minus-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M5 11h14v2H5z"/></symbol><symbol id="dark-theme-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M10 7a7 7 0 0 0 12 4.9v.1c0 5.523-4.477 10-10 10S2 17.523 2 12 6.477 2 12 2h.1A6.979 6.979 0 0 0 10 7zm-6 5a8 8 0 0 0 15.062 3.762A9 9 0 0 1 8.238 4.938 7.999 7.999 0 0 0 4 12z"/></symbol><symbol id="light-theme-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M12 18a6 6 0 1 1 0-12 6 6 0 0 1 0 12zm0-2a4 4 0 1 0 0-8 4 4 0 0 0 0 8zM11 1h2v3h-2V1zm0 19h2v3h-2v-3zM3.515 4.929l1.414-1.414L7.05 5.636 5.636 7.05 3.515 4.93zM16.95 18.364l1.414-1.414 2.121 2.121-1.414 1.414-2.121-2.121zm2.121-14.85l1.414 1.415-2.121 2.121-1.414-1.414 2.121-2.121zM5.636 16.95l1.414 1.414-2.121 2.121-1.414-1.414 2.121-2.121zM23 11v2h-3v-2h3zM4 11v2H1v-2h3z"/></symbol><symbol id="reset-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M18.537 19.567A9.961 9.961 0 0 1 12 22C6.477 22 2 17.523 2 12S6.477 2 12 2s10 4.477 10 10c0 2.136-.67 4.116-1.81 5.74L17 12h3a8 8 0 1 0-2.46 5.772l.997 1.795z"/></symbol><symbol id="down-icon" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="M12.7803 6.21967C13.0732 6.51256 13.0732 6.98744 12.7803 7.28033L8.53033 11.5303C8.23744 11.8232 7.76256 11.8232 7.46967 11.5303L3.21967 7.28033C2.92678 6.98744 2.92678 6.51256 3.21967 6.21967C3.51256 5.92678 3.98744 5.92678 4.28033 6.21967L8 9.93934L11.7197 6.21967C12.0126 5.92678 12.4874 5.92678 12.7803 6.21967Z"></path></symbol><symbol id="codepen-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M16.5 13.202L13 15.535v3.596L19.197 15 16.5 13.202zM14.697 12L12 10.202 9.303 12 12 13.798 14.697 12zM20 10.869L18.303 12 20 13.131V10.87zM19.197 9L13 4.869v3.596l3.5 2.333L19.197 9zM7.5 10.798L11 8.465V4.869L4.803 9 7.5 10.798zM4.803 15L11 19.131v-3.596l-3.5-2.333L4.803 15zM4 13.131L5.697 12 4 10.869v2.262zM2 9a1 1 0 0 1 .445-.832l9-6a1 1 0 0 1 1.11 0l9 6A1 1 0 0 1 22 9v6a1 1 0 0 1-.445.832l-9 6a1 1 0 0 1-1.11 0l-9-6A1 1 0 0 1 2 15V9z"/></symbol><symbol id="close-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M12 10.586l4.95-4.95 1.414 1.414-4.95 4.95 4.95 4.95-1.414 1.414-4.95-4.95-4.95 4.95-1.414-1.414 4.95-4.95-4.95-4.95L7.05 5.636z"/></symbol><symbol id="menu-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M3 4h18v2H3V4zm0 7h18v2H3v-2zm0 7h18v2H3v-2z"/></symbol></defs></svg></head><body data-theme="light"><div class="sidebar-container"><div class="sidebar" id="sidebar"><a href="/" class="sidebar-title sidebar-title-anchor">Bajo API</a><div class="sidebar-items-container"><div class="sidebar-section-title with-arrow" data-isopen="false" id="sidebar-classes"><div>Classes</div><svg><use xlink:href="#down-icon"></use></svg></div><div class="sidebar-section-children-container"><div class="sidebar-section-children"><a href="App.html">App</a></div><div class="sidebar-section-children"><a href="Bajo.html">Bajo</a></div><div class="sidebar-section-children"><a href="Base.html">Base</a></div><div class="sidebar-section-children"><a href="Err.html">Err</a></div><div class="sidebar-section-children"><a href="Log.html">Log</a></div><div class="sidebar-section-children"><a href="Plugin.html">Plugin</a></div><div class="sidebar-section-children"><a href="Print.html">Print</a></div></div><div class="sidebar-section-title with-arrow" data-isopen="false" id="sidebar-events"><div>Events</div><svg><use xlink:href="#down-icon"></use></svg></div><div class="sidebar-section-children-container"><div class="sidebar-section-children"><a href="global.html#event:bajo:afterAll%257Bmethod%257D">bajo:afterAll{method}</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:afterBootComplete">bajo:afterBootComplete</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:afterBuildCollection">bajo:afterBuildCollection</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:afterCollectHooks">bajo:afterCollectHooks</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:beforeAll%257Bmethod%257D">bajo:beforeAll{method}</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:beforeBuildCollection">bajo:beforeBuildCollection</a></div><div class="sidebar-section-children"><a href="global.html#event:%257Bns%257D:afterAppletRun">{ns}:afterAppletRun</a></div><div class="sidebar-section-children"><a href="global.html#event:%257Bns%257D:after%257Bmethod%257D">{ns}:after{method}</a></div><div class="sidebar-section-children"><a href="global.html#event:%257Bns%257D:beforeAppletRun">{ns}:beforeAppletRun</a></div><div class="sidebar-section-children"><a href="global.html#event:%257Bns%257D:before%257Bmethod%257D">{ns}:before{method}</a></div></div><div class="sidebar-section-title with-arrow" data-isopen="false" id="sidebar-modules"><div>Modules</div><svg><use xlink:href="#down-icon"></use></svg></div><div class="sidebar-section-children-container"><div class="sidebar-section-children"><a href="module-Helper_Bajo.html">Helper/Bajo</a></div><div class="sidebar-section-children"><a href="module-Helper_Base.html">Helper/Base</a></div><div class="sidebar-section-children"><a href="module-Lib.html">Lib</a></div></div><div class="sidebar-section-title with-arrow" data-isopen="false" id="sidebar-global"><div>Global</div><svg><use xlink:href="#down-icon"></use></svg></div><div class="sidebar-section-children-container"><div class="sidebar-section-children"><a href="global.html#TAppConfigHandler">TAppConfigHandler</a></div><div class="sidebar-section-children"><a href="global.html#TAppEnv">TAppEnv</a></div><div class="sidebar-section-children"><a href="global.html#TAppLib">TAppLib</a></div><div class="sidebar-section-children"><a href="global.html#TBajoDataType">TBajoDataType</a></div><div class="sidebar-section-children"><a href="global.html#TBajoFormatResult">TBajoFormatResult</a></div><div class="sidebar-section-children"><a href="global.html#TBajoFormatType">TBajoFormatType</a></div><div class="sidebar-section-children"><a href="global.html#TLogJson">TLogJson</a></div><div class="sidebar-section-children"><a href="global.html#TLogLevels">TLogLevels</a></div><div class="sidebar-section-children"><a href="global.html#TNsPathPairs">TNsPathPairs</a></div><div class="sidebar-section-children"><a href="global.html#TNsPathResult">TNsPathResult</a></div><div class="sidebar-section-children"><a href="global.html#TPrintOptions">TPrintOptions</a></div><div class="sidebar-section-children"><a href="global.html#boot">boot</a></div></div></div></div></div><div class="navbar-container" id="VuAckcnZhf"><nav class="navbar"><div class="navbar-left-items"><div class="navbar-item"><a id="" href="https://www.npmjs.com/package/bajo" target="">NPM</a></div><div class="navbar-item"><a id="" href="https://github.com/ardhi/bajo" target="">Github</a></div><div class="navbar-item"><a id="" href="https://bajo.app" target="">Bajo</a></div></div><div class="navbar-right-items"><div class="navbar-right-item"><button class="icon-button search-button" aria-label="open-search"><svg><use xlink:href="#search-icon"></use></svg></button></div><div class="navbar-right-item"><button class="icon-button theme-toggle" aria-label="toggle-theme"><svg><use class="theme-svg-use" xlink:href="#dark-theme-icon"></use></svg></button></div><div class="navbar-right-item"><button class="icon-button font-size" aria-label="change-font-size"><svg><use xlink:href="#font-size-icon"></use></svg></button></div></div><nav></nav></nav></div><div class="toc-container"><div class="toc-content"><span class="bold">On this page</span><div id="eed4d2a0bfd64539bb9df78095dec881"></div></div></div><div class="body-wrapper"><div class="main-content"><div class="main-wrapper"><section id="source-page" class="source-page"><header><h1 id="title" class="has-anchor">class_misc_err.js</h1></header><article><pre class="prettyprint source lang-js"><code>import lodash from 'lodash' const { isPlainObject, each, isArray, get, isEmpty, merge } = lodash Error.stackTraceLimit = 15 /** * Bajo error class, a thin wrapper of node's Error object. * * Every Bajo {@link Plugin|plugin} has a built-in method called ```error``` which basically the shortcut to create a new Err instance. * It helps you create this instance anywhere in your code quickly without the hassle of importing & instantiating: * * ```javascript * ... anywhere inside your code * if (notfound) throw this.error('Sorry, item is nowhere to be found!') * ``` */ class Err { /** * @param {Plugin} plugin - Plugin instance * @param {string} msg - Error message * @param {...any} [args] - Variables to interpolate with error message. Payload object can be pushed at the very last argument */ constructor (plugin, msg, ...args) { /** * Attached plugin * @type {Plugin} */ this.plugin = plugin /** * The app instance * @type {App} */ this.app = plugin.app /** * Error payload extracted from the last arguments * @type {Object} */ this.payload = args.length > 0 && isPlainObject(args[args.length - 1]) ? args[args.length - 1] : {} /** * Original message before translation * @type {string} */ this.orgMessage = msg /** * Translated message * @type {string} */ this.message = this.payload.noTrans ? msg : this.plugin.t(msg, ...args) this.write() } /** * Write message to the console * * @method * @returns {Err} Error object, usefull for chaining */ write = () => { let err if (this.payload.class) err = this.payload.class(this.message) else err = Error(this.message) delete this.payload.class const stacks = err.stack.split('\n') stacks.splice(1, 1) stacks.splice(1, 1) err.stack = stacks.join('\n') const values = {} for (const key in this.payload) { const value = this.payload[key] if (key === 'details' && isArray(value)) { const result = this.formatErrorDetails(value) if (result) merge(values, result) } err[key] = value } if (!isEmpty(values)) err.values = values err.ns = this.plugin.ns err.orgMessage = this.orgMessage return err } /** * Print instance on console and terminate process * * @method */ fatal = () => { const err = this.write() console.error(err) this.app.exit() } /** * Pretty format error details * * @method * @param {Object} value - Value to format * @returns {Object} */ formatErrorDetails = (value) => { const { isString } = this.app.lib._ const result = {} const me = this each(value, (v, i) => { if (isString(v)) v = { error: v } if (!v.context) return undefined v.context.message = v.message if (v.type === 'any.only') v.context.ref = get(v, 'context.valids', []).join(', ') const field = get(v, 'context.key') const val = get(v, 'context.value') value[i] = { field, error: me.plugin.t(`validation.${v.type}`, v.context ?? {}, {}), value: val, ext: { type: v.type, context: v.context } } }) return result } } export default Err </code></pre></article></section></div></div></div><div class="search-container" id="PkfLWpAbet" style="display:none"><div class="wrapper" id="iCxFxjkHbP"><button class="icon-button search-close-button" id="VjLlGakifb" aria-label="close search"><svg><use xlink:href="#close-icon"></use></svg></button><div class="search-box-c"><svg><use xlink:href="#search-icon"></use></svg> <input type="text" id="vpcKVYIppa" class="search-input" placeholder="Search..." autofocus></div><div class="search-result-c" id="fWwVHRuDuN"><span class="search-result-c-text">Type anything to view search result</span></div></div></div><div class="mobile-menu-icon-container"><button class="icon-button" id="mobile-menu" data-isopen="false" aria-label="menu"><svg><use xlink:href="#menu-icon"></use></svg></button></div><div id="mobile-sidebar" class="mobile-sidebar-container"><div class="mobile-sidebar-wrapper"><a href="/" class="sidebar-title sidebar-title-anchor">Bajo API</a><div class="mobile-nav-links"><div class="navbar-item"><a id="" href="https://www.npmjs.com/package/bajo" target="">NPM</a></div><div class="navbar-item"><a id="" href="https://github.com/ardhi/bajo" target="">Github</a></div><div class="navbar-item"><a id="" href="https://bajo.app" target="">Bajo</a></div></div><div class="mobile-sidebar-items-c"><div class="sidebar-section-title with-arrow" data-isopen="false" id="sidebar-classes"><div>Classes</div><svg><use xlink:href="#down-icon"></use></svg></div><div class="sidebar-section-children-container"><div class="sidebar-section-children"><a href="App.html">App</a></div><div class="sidebar-section-children"><a href="Bajo.html">Bajo</a></div><div class="sidebar-section-children"><a href="Base.html">Base</a></div><div class="sidebar-section-children"><a href="Err.html">Err</a></div><div class="sidebar-section-children"><a href="Log.html">Log</a></div><div class="sidebar-section-children"><a href="Plugin.html">Plugin</a></div><div class="sidebar-section-children"><a href="Print.html">Print</a></div></div><div class="sidebar-section-title with-arrow" data-isopen="false" id="sidebar-events"><div>Events</div><svg><use xlink:href="#down-icon"></use></svg></div><div class="sidebar-section-children-container"><div class="sidebar-section-children"><a href="global.html#event:bajo:afterAll%257Bmethod%257D">bajo:afterAll{method}</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:afterBootComplete">bajo:afterBootComplete</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:afterBuildCollection">bajo:afterBuildCollection</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:afterCollectHooks">bajo:afterCollectHooks</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:beforeAll%257Bmethod%257D">bajo:beforeAll{method}</a></div><div class="sidebar-section-children"><a href="global.html#event:bajo:beforeBuildCollection">bajo:beforeBuildCollection</a></div><div class="sidebar-section-children"><a href="global.html#event:%257Bns%257D:afterAppletRun">{ns}:afterAppletRun</a></div><div class="sidebar-section-children"><a href="global.html#event:%257Bns%257D:after%257Bmethod%257D">{ns}:after{method}</a></div><div class="sidebar-section-children"><a href="global.html#event:%257Bns%257D:beforeAppletRun">{ns}:beforeAppletRun</a></div><div class="sidebar-section-children"><a href="global.html#event:%257Bns%257D:before%257Bmethod%257D">{ns}:before{method}</a></div></div><div class="sidebar-section-title with-arrow" data-isopen="false" id="sidebar-modules"><div>Modules</div><svg><use xlink:href="#down-icon"></use></svg></div><div class="sidebar-section-children-container"><div class="sidebar-section-children"><a href="module-Helper_Bajo.html">Helper/Bajo</a></div><div class="sidebar-section-children"><a href="module-Helper_Base.html">Helper/Base</a></div><div class="sidebar-section-children"><a href="module-Lib.html">Lib</a></div></div><div class="sidebar-section-title with-arrow" data-isopen="false" id="sidebar-global"><div>Global</div><svg><use xlink:href="#down-icon"></use></svg></div><div class="sidebar-section-children-container"><div class="sidebar-section-children"><a href="global.html#TAppConfigHandler">TAppConfigHandler</a></div><div class="sidebar-section-children"><a href="global.html#TAppEnv">TAppEnv</a></div><div class="sidebar-section-children"><a href="global.html#TAppLib">TAppLib</a></div><div class="sidebar-section-children"><a href="global.html#TBajoDataType">TBajoDataType</a></div><div class="sidebar-section-children"><a href="global.html#TBajoFormatResult">TBajoFormatResult</a></div><div class="sidebar-section-children"><a href="global.html#TBajoFormatType">TBajoFormatType</a></div><div class="sidebar-section-children"><a href="global.html#TLogJson">TLogJson</a></div><div class="sidebar-section-children"><a href="global.html#TLogLevels">TLogLevels</a></div><div class="sidebar-section-children"><a href="global.html#TNsPathPairs">TNsPathPairs</a></div><div class="sidebar-section-children"><a href="global.html#TNsPathResult">TNsPathResult</a></div><div class="sidebar-section-children"><a href="global.html#TPrintOptions">TPrintOptions</a></div><div class="sidebar-section-children"><a href="global.html#boot">boot</a></div></div></div><div class="mobile-navbar-actions"><div class="navbar-right-item"><button class="icon-button search-button" aria-label="open-search"><svg><use xlink:href="#search-icon"></use></svg></button></div><div class="navbar-right-item"><button class="icon-button theme-toggle" aria-label="toggle-theme"><svg><use class="theme-svg-use" xlink:href="#dark-theme-icon"></use></svg></button></div><div class="navbar-right-item"><button class="icon-button font-size" aria-label="change-font-size"><svg><use xlink:href="#font-size-icon"></use></svg></button></div></div></div></div><script type="text/javascript" src="scripts/core.min.js"></script><script src="scripts/search.min.js" defer="defer"></script><script src="scripts/third-party/fuse.js" defer="defer"></script><script type="text/javascript">var tocbotInstance=tocbot.init({tocSelector:"#eed4d2a0bfd64539bb9df78095dec881",contentSelector:".main-content",headingSelector:"h1, h2, h3",hasInnerContainers:!0,scrollContainer:".main-content",headingsOffset:130,onClick:bringLinkToView})</script></body></html>