Add linting rules

client/virtual-parameters-page.js

@@ -34,10 +34,10 @@ const unpackSmartQuery = memoize(query => {
 
 function putActionHandler(action, object, isNew) {
   if (action === "save") {
-    let id = object["_id"];
+    const id = object["_id"];
     delete object["_id"];
 
-    if (!id) return notifications.push("error", "ID can not be empty");
+    if (!id) return void notifications.push("error", "ID can not be empty");
 
     store
       .resourceExists("virtualParameters", id)
@@ -85,14 +85,14 @@ function putActionHandler(action, object, isNew) {
   }
 }
 
-let formData = {
+const formData = {
   resource: "virtualParameters",
   attributes: attributes
 };
 
 const getDownloadUrl = memoize(filter => {
-  let cols = {};
-  for (let attr of attributes) cols[attr.label] = attr.id;
+  const cols = {};
+  for (const attr of attributes) cols[attr.label] = attr.id;
   return `/api/virtualParameters.csv?${m.buildQueryString({
     filter: filter,
     columns: JSON.stringify(cols)
@@ -100,10 +100,11 @@ const getDownloadUrl = memoize(filter => {
 });
 
 function init(args) {
-  if (!window.authorizer.hasAccess("virtualParameters", 2))
+  if (!window.authorizer.hasAccess("virtualParameters", 2)) {
     return Promise.reject(
       new Error("You are not authorized to view this page")
     );
+  }
 
   const sort = args.sort;
   const filter = args.filter;
@@ -132,16 +133,17 @@ function renderTable(
     checked:
       virtualParameters.length && selected.size === virtualParameters.length,
     onchange: e => {
-      for (let virtualParameter of virtualParameters)
+      for (const virtualParameter of virtualParameters) {
         if (e.target.checked) selected.add(virtualParameter["_id"]);
         else selected.delete(virtualParameter["_id"]);
+      }
     },
     disabled: !total
   });
 
   const labels = [m("th", selectAll)];
-  for (let attr of attributes) {
-    let label = attr.label;
+  for (const attr of attributes) {
+    const label = attr.label;
 
     let direction = 1;
 
@@ -149,7 +151,7 @@ function renderTable(
     if (sort[attr.id] > 0) symbol = "\u2bc6";
     else if (sort[attr.id] < 0) symbol = "\u2bc5";
 
-    let sortable = m(
+    const sortable = m(
       "button",
       {
         onclick: () => {
@@ -163,9 +165,9 @@ function renderTable(
     labels.push(m("th", [label, sortable]));
   }
 
-  let rows = [];
-  for (let virtualParameter of virtualParameters) {
-    let checkbox = m("input", {
+  const rows = [];
+  for (const virtualParameter of virtualParameters) {
+    const checkbox = m("input", {
       type: "checkbox",
       checked: selected.has(virtualParameter["_id"]),
       onchange: e => {
@@ -178,9 +180,9 @@ function renderTable(
       }
     });
 
-    let tds = [m("td", checkbox)];
-    for (let attr of attributes)
-      if (attr.id == "script")
+    const tds = [m("td", checkbox)];
+    for (const attr of attributes) {
+      if (attr.id == "script") {
         tds.push(
           m(
             "td",
@@ -188,7 +190,10 @@ function renderTable(
             virtualParameter[attr.id]
           )
         );
-      else tds.push(m("td", virtualParameter[attr.id]));
+      } else {
+        tds.push(m("td", virtualParameter[attr.id]));
+      }
+    }
 
     tds.push(
       m(
@@ -197,7 +202,7 @@ function renderTable(
           "a",
           {
             onclick: () => {
-              let cb = () => {
+              const cb = () => {
                 return m(
                   putForm,
                   Object.assign(
@@ -239,15 +244,16 @@ function renderTable(
     );
   }
 
-  if (!rows.length)
+  if (!rows.length) {
     rows.push(
       m(
         "tr.empty",
         m("td", { colspan: labels.length }, "No virtual parameters")
       )
     );
+  }
 
-  let footerElements = [];
+  const footerElements = [];
   if (total != null)
     footerElements.push(`${virtualParameters.length}/${total}`);
   else footerElements.push(`${virtualParameters.length}`);
@@ -266,12 +272,13 @@ function renderTable(
     )
   );
 
-  if (downloadUrl)
+  if (downloadUrl) {
     footerElements.push(
       m("a.download-csv", { href: downloadUrl, download: "" }, "Download")
     );
+  }
 
-  let tfoot = m(
+  const tfoot = m(
     "tfoot",
     m("tr", m("td", { colspan: labels.length }, footerElements))
   );
@@ -306,14 +313,14 @@ function renderTable(
     )
   ];
 
-  if (window.authorizer.hasAccess("virtualParameters", 3))
+  if (window.authorizer.hasAccess("virtualParameters", 3)) {
     buttons.push(
       m(
         "button.primary",
         {
           title: "Create new virtual parameter",
           onclick: () => {
-            let cb = () => {
+            const cb = () => {
               return m(
                 putForm,
                 Object.assign(
@@ -333,6 +340,7 @@ function renderTable(
         "New"
       )
     );
+  }
 
   return [
     m(
@@ -355,13 +363,13 @@ const component = {
     }
 
     function onFilterChanged(filter) {
-      let ops = { filter };
+      const ops = { filter };
       if (vnode.attrs.sort) ops.sort = vnode.attrs.sort;
       m.route.set("/virtualParameters", ops);
     }
 
     function onSortChange(sort) {
-      let ops = { sort };
+      const ops = { sort };
       if (vnode.attrs.filter) ops.filter = vnode.attrs.filter;
       m.route.set("/virtualParameters", ops);
     }
@@ -370,18 +378,20 @@ const component = {
     let filter = vnode.attrs.filter ? memoizedParse(vnode.attrs.filter) : true;
     filter = unpackSmartQuery(filter);
 
-    let virtualParameters = store.fetch("virtualParameters", filter, {
+    const virtualParameters = store.fetch("virtualParameters", filter, {
       limit: vnode.state.showCount || PAGE_SIZE,
       sort: sort
     });
 
-    let count = store.count("virtualParameters", filter);
+    const count = store.count("virtualParameters", filter);
 
-    let selected = new Set();
-    if (vnode.state.selected)
-      for (let virtualParameter of virtualParameters.value)
+    const selected = new Set();
+    if (vnode.state.selected) {
+      for (const virtualParameter of virtualParameters.value) {
         if (vnode.state.selected.has(virtualParameter["_id"]))
           selected.add(virtualParameter["_id"]);
+      }
+    }
     vnode.state.selected = selected;
 
     const downloadUrl = getDownloadUrl(vnode.attrs.filter);