diff --git a/InvenTree/templates/js/dynamic/calendar.js b/InvenTree/templates/js/dynamic/calendar.js
index 861bbe1727..fd36d689f5 100644
--- a/InvenTree/templates/js/dynamic/calendar.js
+++ b/InvenTree/templates/js/dynamic/calendar.js
@@ -1,5 +1,14 @@
 {% load i18n %}
 
+/* globals
+*/
+
+/* exported
+    clearEvents,
+    endDate,
+    startDate,
+*/
+
 /**
  * Helper functions for calendar display
  */
diff --git a/InvenTree/templates/js/translated/api.js b/InvenTree/templates/js/translated/api.js
index 4cf07638dc..8b72e166a2 100644
--- a/InvenTree/templates/js/translated/api.js
+++ b/InvenTree/templates/js/translated/api.js
@@ -1,7 +1,17 @@
 {% load i18n %}
 {% load inventree_extras %}
 
-var jQuery = window.$;
+/* globals
+    renderErrorMessage,
+    showAlertDialog,
+*/
+
+/* exported
+    inventreeGet,
+    inventreeDelete,
+    inventreeFormDataUpload,
+    showApiError,
+*/
 
 $.urlParam = function(name){
     var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(window.location.href);
@@ -35,7 +45,7 @@ function inventreeGet(url, filters={}, options={}) {
     var csrftoken = getCookie('csrftoken');
 
     return $.ajax({
-        beforeSend: function(xhr, settings) {
+        beforeSend: function(xhr) {
             xhr.setRequestHeader('X-CSRFToken', csrftoken);
         },
         url: url,
@@ -73,7 +83,7 @@ function inventreeFormDataUpload(url, data, options={}) {
     var csrftoken = getCookie('csrftoken');
 
     return $.ajax({
-        beforeSend: function(xhr, settings) {
+        beforeSend: function(xhr) {
             xhr.setRequestHeader('X-CSRFToken', csrftoken);
         },
         url: url,
@@ -105,7 +115,7 @@ function inventreePut(url, data={}, options={}) {
     var csrftoken = getCookie('csrftoken');
 
     return $.ajax({
-        beforeSend: function(xhr, settings) {
+        beforeSend: function(xhr) {
             xhr.setRequestHeader('X-CSRFToken', csrftoken);
         },
         url: url,
diff --git a/InvenTree/templates/js/translated/attachment.js b/InvenTree/templates/js/translated/attachment.js
index bffe3d9995..3264bd9413 100644
--- a/InvenTree/templates/js/translated/attachment.js
+++ b/InvenTree/templates/js/translated/attachment.js
@@ -1,5 +1,15 @@
 {% load i18n %}
 
+/* globals
+    makeIconButton,
+    renderLink,
+*/
+
+/* exported
+    loadAttachmentTable,
+    reloadAttachmentTable,
+*/
+
 function reloadAttachmentTable() {
 
     $('#attachment-table').bootstrapTable("refresh");
diff --git a/InvenTree/templates/js/translated/filters.js b/InvenTree/templates/js/translated/filters.js
index bc0dc1b958..8d70715ff0 100644
--- a/InvenTree/templates/js/translated/filters.js
+++ b/InvenTree/templates/js/translated/filters.js
@@ -1,5 +1,16 @@
 {% load i18n %}
 
+/* globals
+    getAvailableTableFilters,
+    inventreeLoad,
+    inventreeSave,
+    reloadTableFilters,
+*/
+   
+/* exported
+   setupFilterList,
+*/
+
 /**
  * Code for managing query filters / table options.
  * 
@@ -42,7 +53,7 @@ function loadTableFilters(tableKey) {
 
     var filters = {};
 
-    filterstring.split("&").forEach(function(item, index) {
+    filterstring.split("&").forEach(function(item) {
         item = item.trim();
 
         if (item.length > 0) {
@@ -227,7 +238,7 @@ function generateFilterInput(tableKey, filterKey) {
         html = `<select class='form-control filter-input' id='${id}' name='value'>`;
 
         for (var key in options) {
-            option = options[key];
+            var option = options[key];
             html += `<option value='${key}'>${option.value}</option>`;
         }
 
@@ -346,7 +357,7 @@ function setupFilterList(tableKey, table, target) {
     });
 
     // Add callback for deleting each filter
-    element.find(".close").click(function(event) {
+    element.find(".close").click(function() {
         var me = $(this);
 
         var filter = me.attr(`filter-tag-${tableKey}`);
@@ -372,15 +383,6 @@ function getFilterTitle(tableKey, filterKey) {
 }
 
 
-/**
- * Return the pretty description for the given table and filter selection
- */
-function getFilterDescription(tableKey, filterKey) {
-    var settings = getFilterSettings(tableKey, filterKey);
-
-    return settings.title;
-}
-
 /*
  * Return a description for the given table and filter selection.
  */
diff --git a/InvenTree/templates/js/translated/modals.js b/InvenTree/templates/js/translated/modals.js
index 4bcc31fffa..e398fc43fd 100644
--- a/InvenTree/templates/js/translated/modals.js
+++ b/InvenTree/templates/js/translated/modals.js
@@ -1,5 +1,22 @@
 {% load i18n %}
 
+/* globals
+    inventreeGet,
+    showAlertOrCache,
+*/
+
+/* exported
+    attachSecondaryModal,
+    clearField,
+    clearFieldOptions,
+    closeModal,
+    enableField,
+    getFieldValue,
+    reloadFieldOptions,
+    showModalImage,
+    removeRowFromModalForm,
+    showQuestionDialog,
+*/
 
 /*
  * Create and display a new modal dialog
@@ -77,7 +94,7 @@ function createNewModal(options={}) {
     });
 
     // Automatically remove the modal when it is deleted!
-    $(modal_name).on('hidden.bs.modal', function(e) {
+    $(modal_name).on('hidden.bs.modal', function() {
         $(modal_name).remove();
     });
 
@@ -253,7 +270,7 @@ function reloadFieldOptions(fieldName, options) {
             // Update the target field with the new options
             setFieldOptions(fieldName, opts);
         },
-        error: function(response) {
+        error: function() {
             console.log("Error GETting field options");
         }
     });
@@ -344,7 +361,7 @@ function attachToggle(modal) {
      * and also larger toggle style buttons are easier to press!
      */
 
-    $(modal).find("input[type='checkbox']").each(function(x) {
+    $(modal).find("input[type='checkbox']").each(function() {
         $(this).bootstrapToggle({
             size: 'small',
             onstyle: 'success',
@@ -554,7 +571,7 @@ function renderErrorMessage(xhr) {
 }
 
 
-function showAlertDialog(title, content, options={}) {
+function showAlertDialog(title, content) {
     /* Display a modal dialog message box.
      * 
      * title - Title text 
@@ -762,15 +779,15 @@ function attachSecondaryModal(modal, options) {
 }
 
 
+// eslint-disable-next-line no-unused-vars
 function attachSecondaries(modal, secondaries) {
     /* Attach a provided list of secondary modals */
 
     // 2021-07-18 - Secondary modals will be disabled for now, until they are re-implemented in the "API forms" architecture
-    return;
 
-    for (var i = 0; i < secondaries.length; i++) {
-        attachSecondaryModal(modal, secondaries[i]);
-    }
+    // for (var i = 0; i < secondaries.length; i++) {
+    //     attachSecondaryModal(modal, secondaries[i]);
+    // }
 }
 
 function insertActionButton(modal, options) {
@@ -838,8 +855,6 @@ function handleModalForm(url, options) {
 
     var form = $(modal).find('.js-modal-form');
 
-    var _form = $(modal).find(".js-modal-form");
-
     form.ajaxForm({
         url: url,
         dataType: 'json',
@@ -860,7 +875,7 @@ function handleModalForm(url, options) {
                 modalEnable(modal, false);
             },
             // POST was successful
-            success: function(response, status, xhr, f) {
+            success: function(response) {
                 // Re-enable the modal
                 modalEnable(modal, true);
                 if ('form_valid' in response) {
@@ -913,13 +928,13 @@ function handleModalForm(url, options) {
                     afterForm(response, options);
                 }
             },
-            error: function(xhr, ajaxOptions, thrownError) {
+            error: function(xhr) {
                 // There was an error submitting form data via POST
 
                 $(modal).modal('hide'); 
                 showAlertDialog('{% trans "Error posting form data" %}', renderErrorMessage(xhr));                
             },
-            complete: function(xhr) {
+            complete: function() {
                 //TODO
             }
         });
@@ -960,7 +975,7 @@ function launchModalForm(url, options = {}) {
     $(modal).find('#modal-footer-buttons').html('');
 
     // Form the ajax request to retrieve the django form data
-    ajax_data = {
+    var ajax_data = {
         url: url,
         type: 'get',
         dataType: 'json',
@@ -1017,7 +1032,7 @@ function launchModalForm(url, options = {}) {
                 showAlertDialog('{% trans "Invalid server response" %}', '{% trans "JSON response missing form data" %}');
             }
         },
-        error: function (xhr, ajaxOptions, thrownError) {
+        error: function (xhr) {
 
             $(modal).modal('hide');
 
diff --git a/InvenTree/templates/js/translated/model_renderers.js b/InvenTree/templates/js/translated/model_renderers.js
index 12e00cab2c..1a94d00c41 100644
--- a/InvenTree/templates/js/translated/model_renderers.js
+++ b/InvenTree/templates/js/translated/model_renderers.js
@@ -1,18 +1,19 @@
 {% load i18n %}
 
+/* globals
+    blankImage,
+    select2Thumbnail
+*/
 
-function blankImage() {
-    return `/static/img/blank_image.png`;
-}
-
-// Render a select2 thumbnail image
-function select2Thumbnail(image) {
-    if (!image) {
-        image = blankImage();
-    }
-
-    return `<img src='${image}' class='select2-thumbnail'>`;
-}
+/* exported
+    renderBuild,
+    renderCompany,
+    renderManufacturerPart,
+    renderOwner,
+    renderPartCategory,
+    renderStockLocation,
+    renderSupplierPart,
+*/
 
 
 /*
@@ -29,6 +30,7 @@ function select2Thumbnail(image) {
 
 
 // Renderer for "Company" model
+// eslint-disable-next-line no-unused-vars
 function renderCompany(name, data, parameters, options) {
     
     var html = select2Thumbnail(data.image);
@@ -42,6 +44,7 @@ function renderCompany(name, data, parameters, options) {
 
 
 // Renderer for "StockItem" model
+// eslint-disable-next-line no-unused-vars
 function renderStockItem(name, data, parameters, options) {
 
     var image = data.part_detail.thumbnail || data.part_detail.image || blankImage();
@@ -65,6 +68,7 @@ function renderStockItem(name, data, parameters, options) {
 
 
 // Renderer for "StockLocation" model
+// eslint-disable-next-line no-unused-vars
 function renderStockLocation(name, data, parameters, options) {
 
     var level = '- '.repeat(data.level);
@@ -80,7 +84,7 @@ function renderStockLocation(name, data, parameters, options) {
     return html;
 }
 
-
+// eslint-disable-next-line no-unused-vars
 function renderBuild(name, data, parameters, options) {
     
     var image = null;
@@ -101,6 +105,7 @@ function renderBuild(name, data, parameters, options) {
 
 
 // Renderer for "Part" model
+// eslint-disable-next-line no-unused-vars
 function renderPart(name, data, parameters, options) {
 
     var html = select2Thumbnail(data.image);
@@ -117,6 +122,7 @@ function renderPart(name, data, parameters, options) {
 }
 
 // Renderer for "User" model
+// eslint-disable-next-line no-unused-vars
 function renderUser(name, data, parameters, options) {
 
     var html = `<span>${data.username}</span>`;
@@ -130,6 +136,7 @@ function renderUser(name, data, parameters, options) {
 
 
 // Renderer for "Owner" model
+// eslint-disable-next-line no-unused-vars
 function renderOwner(name, data, parameters, options) {
 
     var html = `<span>${data.name}</span>`;
@@ -150,6 +157,7 @@ function renderOwner(name, data, parameters, options) {
 
 
 // Renderer for "PartCategory" model
+// eslint-disable-next-line no-unused-vars
 function renderPartCategory(name, data, parameters, options) {
 
     var level = '- '.repeat(data.level);
@@ -165,7 +173,7 @@ function renderPartCategory(name, data, parameters, options) {
     return html;
 }
 
-
+// eslint-disable-next-line no-unused-vars
 function renderPartParameterTemplate(name, data, parameters, options) {
 
     var html = `<span>${data.name} - [${data.units}]</span>`;
@@ -175,6 +183,7 @@ function renderPartParameterTemplate(name, data, parameters, options) {
 
 
 // Renderer for "ManufacturerPart" model
+// eslint-disable-next-line no-unused-vars
 function renderManufacturerPart(name, data, parameters, options) {
 
     var manufacturer_image = null;
@@ -203,6 +212,7 @@ function renderManufacturerPart(name, data, parameters, options) {
 
 
 // Renderer for "SupplierPart" model
+// eslint-disable-next-line no-unused-vars
 function renderSupplierPart(name, data, parameters, options) {
 
     var supplier_image = null;