Revert "add formatter"

This reverts commit ce30989adc.

tests/browser/browserUtils.js

@@ -17,8 +17,7 @@ function clear(browser) {
         .click("#clr-recipe")
         .click("#clr-io")
         .waitForElementNotPresent("#rec-list li.operation")
-        .expect.element("#input-text .cm-content")
-        .text.that.equals("");
+        .expect.element("#input-text .cm-content").text.that.equals("");
 }
 
 /** @function
@@ -29,17 +28,17 @@ function clear(browser) {
  * @param {boolean} [type=true] - Whether to type the characters in by using sendKeys,
  *      or to set the value of the editor directly (useful for special characters)
  */
-function setInput(browser, input, type = true) {
+function setInput(browser, input, type=true) {
     clear(browser);
     if (type) {
-        browser.useCss().sendKeys("#input-text .cm-content", input).pause(100);
+        browser
+            .useCss()
+            .sendKeys("#input-text .cm-content", input)
+            .pause(100);
     } else {
-        browser.execute(
-            (text) => {
-                window.app.setInput(text);
-            },
-            [input],
-        );
+        browser.execute(text => {
+            window.app.setInput(text);
+        }, [input]);
     }
 }
 
@@ -67,15 +66,10 @@ function setChrEnc(browser, io, enc) {
     browser
         .useCss()
         .click(io + " .chr-enc-value")
-        .waitForElementVisible(
-            io + " .chr-enc-select .cm-status-bar-select-scroll",
-        )
+        .waitForElementVisible(io + " .chr-enc-select .cm-status-bar-select-scroll")
         .click("link text", enc)
-        .waitForElementNotVisible(
-            io + " .chr-enc-select .cm-status-bar-select-scroll",
-        )
-        .expect.element(io + " .chr-enc-value")
-        .text.that.equals(enc);
+        .waitForElementNotVisible(io + " .chr-enc-select .cm-status-bar-select-scroll")
+        .expect.element(io + " .chr-enc-value").text.that.equals(enc);
 }
 
 /** @function
@@ -90,15 +84,10 @@ function setEOLSeq(browser, io, eol) {
     browser
         .useCss()
         .click(io + " .eol-value")
-        .waitForElementVisible(
-            io + " .eol-select .cm-status-bar-select-content",
-        )
+        .waitForElementVisible(io + " .eol-select .cm-status-bar-select-content")
         .click(`${io} .cm-status-bar-select-content a[data-val=${eol}]`)
-        .waitForElementNotVisible(
-            io + " .eol-select .cm-status-bar-select-content",
-        )
-        .expect.element(io + " .eol-value")
-        .text.that.equals(eol);
+        .waitForElementNotVisible(io + " .eol-select .cm-status-bar-select-content")
+        .expect.element(io + " .eol-value").text.that.equals(eol);
 }
 
 /** @function
@@ -107,8 +96,8 @@ function setEOLSeq(browser, io, eol) {
  * @param {Browser} browser - Nightwatch client
  */
 function copy(browser) {
-    browser.perform(function () {
-        const actions = this.actions({ async: true });
+    browser.perform(function() {
+        const actions = this.actions({async: true});
 
         // Ctrl + Ins used as this works on Windows, Linux and Mac
         return actions
@@ -128,8 +117,8 @@ function copy(browser) {
 function paste(browser, el) {
     browser
         .click(el)
-        .perform(function () {
-            const actions = this.actions({ async: true });
+        .perform(function() {
+            const actions = this.actions({async: true});
 
             // Shift + Ins used as this works on Windows, Linux and Mac
             return actions
@@ -152,27 +141,22 @@ function paste(browser, el) {
 function loadRecipe(browser, opName, input, args) {
     let recipeConfig;
 
-    if (typeof opName === "string") {
-        recipeConfig = JSON.stringify([
-            {
-                op: opName,
-                args: args,
-            },
-        ]);
+    if (typeof(opName) === "string") {
+        recipeConfig = JSON.stringify([{
+            "op": opName,
+            "args": args
+        }]);
     } else if (opName instanceof Array) {
         recipeConfig = JSON.stringify(
             opName.map((op, i) => {
                 return {
                     op: op,
-                    args: args.length ? args[i] : [],
+                    args: args.length ? args[i] : []
                 };
-            }),
+            })
         );
     } else {
-        throw new Error(
-            "Invalid operation type. Must be string or array of strings. Received: " +
-                typeof opName,
-        );
+        throw new Error("Invalid operation type. Must be string or array of strings. Received: " + typeof(opName));
     }
 
     clear(browser);
@@ -189,18 +173,14 @@ function loadRecipe(browser, opName, input, args) {
  * @param {string|RegExp} expected - The expected output value
  */
 function expectOutput(browser, expected) {
-    browser.execute(
-        (expected) => {
-            const output =
-                window.app.manager.output.outputEditorView.state.doc.toString();
-            if (expected instanceof RegExp) {
-                return expected.test(output);
-            } else {
-                return expected === output;
-            }
-        },
-        [expected],
-    );
+    browser.execute(expected => {
+        const output = window.app.manager.output.outputEditorView.state.doc.toString();
+        if (expected instanceof RegExp) {
+            return expected.test(output);
+        } else {
+            return expected === output;
+        }
+    }, [expected]);
 }
 
 /** @function
@@ -210,16 +190,17 @@ function expectOutput(browser, expected) {
  * @param {string} filename - A path to a file in the samples directory
  */
 function uploadFile(browser, filename) {
-    const filepath = require("path").resolve(
-        __dirname + "/../samples/" + filename,
-    );
+    const filepath = require("path").resolve(__dirname + "/../samples/" + filename);
 
     // The file input cannot be interacted with by nightwatch while it is hidden,
     // so we temporarily expose it for the purposes of this test.
     browser.execute(() => {
         document.getElementById("open-file").style.display = "block";
     });
-    browser.pause(100).setValue("#open-file", filepath).pause(100);
+    browser
+        .pause(100)
+        .setValue("#open-file", filepath)
+        .pause(100);
     browser.execute(() => {
         document.getElementById("open-file").style.display = "none";
     });
@@ -233,22 +214,24 @@ function uploadFile(browser, filename) {
  * @param {string} foldername - A path to a folder in the samples directory
  */
 function uploadFolder(browser, foldername) {
-    const folderpath = require("path").resolve(
-        __dirname + "/../samples/" + foldername,
-    );
+    const folderpath = require("path").resolve(__dirname + "/../samples/" + foldername);
 
     // The folder input cannot be interacted with by nightwatch while it is hidden,
     // so we temporarily expose it for the purposes of this test.
     browser.execute(() => {
         document.getElementById("open-folder").style.display = "block";
     });
-    browser.pause(100).setValue("#open-folder", folderpath).pause(500);
+    browser
+        .pause(100)
+        .setValue("#open-folder", folderpath)
+        .pause(500);
     browser.execute(() => {
         document.getElementById("open-folder").style.display = "none";
     });
     browser.waitForElementVisible("#input-text .cm-file-details");
 }
 
+
 module.exports = {
     clear: clear,
     setInput: setInput,
@@ -260,5 +243,5 @@ module.exports = {
     loadRecipe: loadRecipe,
     expectOutput: expectOutput,
     uploadFile: uploadFile,
-    uploadFolder: uploadFolder,
+    uploadFolder: uploadFolder
 };