Linter appeasement

Author: FelixHenninger

library/src/canvas.js

@@ -121,7 +121,7 @@ Screen.metadata = {
 export class Sequence extends BaseSequence {
   constructor(options={}) {
     super(
-      addCanvasDefaults(options)
+      addCanvasDefaults(options),
     )
 
     // Push canvas to nested components

library/src/core.js

@@ -58,7 +58,7 @@ export class Component extends EventHandler {
         images: [],
         audio: [],
         ...options.media,
-      }
+      },
     })
 
     // Setup option proxying
@@ -156,14 +156,14 @@ export class Component extends EventHandler {
     await this.triggerMethod('before:prepare')
 
     // Parse options
-    const parsed_options = parseAllOptions.call(this, this.internals.rawOptions, {
+    const parsedOptions = parseAllOptions.call(this, this.internals.rawOptions, {
       parameters: this.aggregateParameters,
       state: this.options.datastore ? this.options.datastore.state : {},
     })
 
     this.internals.parsedOptions = extend(
       Object.create(this.internals.rawOptions),
-      parsed_options
+      parsedOptions,
     )
 
     // Setup automatic event handling for responses
@@ -346,7 +346,7 @@ export class Component extends EventHandler {
     }
 
     // Clone any nested components
-    this.constructor.metadata.nestedComponents.forEach(o => {
+    this.constructor.metadata.nestedComponents.forEach((o) => {
       if (Array.isArray(rawOptions[o])) {
         cloneOptions[o] = rawOptions[o].map(c => c.clone())
       } else {
@@ -376,7 +376,7 @@ export class Component extends EventHandler {
   get type() {
     return [
       ...this.constructor.metadata.module,
-      this.constructor.name
+      this.constructor.name,
     ].join('.')
   }
 }

library/src/data.js

@@ -1,8 +1,9 @@
-import { assign, difference, flatten, intersection, uniq } from 'lodash'
-import { EventHandler } from './util/eventAPI'
 import FileSaver from 'file-saver'
 import 'whatwg-fetch'
 
+import { assign, difference, flatten, intersection, uniq } from 'lodash'
+import { EventHandler } from './util/eventAPI'
+
 // Data saving --------------------------------------------
 
 const defaultMetadata = ['sender', 'sender_type', 'sender_id', 'timestamp']
@@ -260,7 +261,7 @@ export class Store extends EventHandler {
   download(filetype='csv', filename='data.csv') {
     return FileSaver.saveAs(
       this.exportBlob(filetype),
-      filename
+      filename,
     )
   }
 
@@ -283,7 +284,7 @@ export class Store extends EventHandler {
         'Content-Type': 'application/json',
       },
       body: JSON.stringify({
-        metadata: metadata,
+        metadata,
         url: window.location.href,
         data: payload === 'staging' ? this.staging : this.data,
       }),

library/src/html.js

@@ -1,9 +1,11 @@
 // HTML-based displays for lab.js
 import { extend } from 'lodash'
-import { Component, status } from './core'
-import { domSelect } from './util/domSelect'
 import 'whatwg-fetch'
 
+import { Component, status, handMeDowns } from './core'
+import { domSelect } from './util/domSelect'
+import { prepareNested } from './flow'
+
 // html.Screens display HTML when run
 export class Screen extends Component {
   constructor(options) {
@@ -42,7 +44,7 @@ Screen.metadata = {
   nestedComponents: [],
   parsableOptions: {
     content: ['string'],
-  }
+  },
 }
 
 // An html.Form can show, validate and serialize a form
@@ -170,9 +172,6 @@ Form.metadata = {
   nestedComponents: [],
 }
 
-import { prepareNested } from './flow'
-import { handMeDowns } from './core'
-
 export class Frame extends Component {
   constructor(options={}) {
     super({
@@ -199,7 +198,7 @@ export class Frame extends Component {
     this.internals.contentEndHandler = () => this.end()
     this.options.content.on(
       'after:end',
-      this.internals.contentEndHandler
+      this.internals.contentEndHandler,
     )
 
     // Prepare content
@@ -222,7 +221,7 @@ export class Frame extends Component {
       // frame and content ending one another
       this.options.content.off(
         'after:end',
-        this.internals.contentEndHandler
+        this.internals.contentEndHandler,
       )
 
       // Again, the content is in focus
@@ -240,5 +239,5 @@ Frame.metadata = {
   nestedComponents: ['content'],
   parsableOptions: {
     context: ['string'],
-  }
+  },
 }

library/src/plugins/debug.js

@@ -116,7 +116,7 @@ const parseCell = (contents) => {
   }
 }
 
-const renderStore = datastore => {
+const renderStore = (datastore) => {
   // Export keys including state
   const keys = datastore.keys(true)
 

library/src/plugins/transmit.js

@@ -26,6 +26,7 @@ export default class Transmit {
           url, { payload: 'full', ...metadata },
         )
         break
+      default:
     }
   }
 }

library/src/util/domEvents.js

@@ -77,7 +77,7 @@ const wrapHandler = function(handler, eventName, options=null, context=null) {
         // character in the spec, but would be
         // trimmed here)
         const keys = options.map(
-          key => keyValues[key] || key
+          key => keyValues[key] || key,
         )
 
         // Look up keycode for each key,

library/src/util/fromObject.js

@@ -16,11 +16,14 @@ const retrieveNested = (path, object) => {
 // and a type field that specifies the
 // component type (e.g. 'lab.html.Screen')
 const fromObject = (options) => {
+  // We assume that the library
+  // is available as a global variable
+  /* global lab:false */
   const typePath = options.type.split('.').slice(1)
   const constructor = retrieveNested(typePath, lab)
 
   // Parse any nested components
-  constructor.metadata.nestedComponents.forEach(o => {
+  constructor.metadata.nestedComponents.forEach((o) => {
     // ... if the associated option exists ...
     if (options[o]) {
       if (Array.isArray(options[o])) {
@@ -45,8 +48,8 @@ const fromObject = (options) => {
   if (options.plugins) {
     options.plugins = options.plugins.map((pluginOptions) => {
       const pluginPath = pluginOptions.type.split('.').slice(1)
-      const pluginConstructor = retrieveNested(pluginPath, lab)
-      return new pluginConstructor(pluginOptions)
+      const PluginConstructor = retrieveNested(pluginPath, lab)
+      return new PluginConstructor(pluginOptions)
     })
   }
 

library/src/util/options.js

@@ -14,11 +14,11 @@ const parsableOptions = function parsableOptions() {
   // Collect parsable options from the static property metadata
   return extend(
     {},
-    ...prototypeChain.map((p) => {
-      return p.constructor.metadata
+    ...prototypeChain.map(p => (
+      p.constructor.metadata
         ? p.constructor.metadata.parsableOptions
         : undefined
-    }),
+    )),
   )
 }
 
@@ -48,8 +48,8 @@ export const parseOption = function parseOption(key, value, context, metadata=un
     // TODO: Also decide whether to block escaping/evaluating
     // template code at this point
     const output = template(value, {
-      'escape': '',
-      'evaluate': '',
+      escape: '',
+      evaluate: '',
     }).call(this, context)
 
     // Cooerce type if necessary