Fixes #602 - [v4] Add "use strict" to the top of all compiled templates

compiler/ast/TemplateRoot.js

@@ -96,6 +96,8 @@ class TemplateRoot extends Node {
                 body.push(_buildVersionComment(builder, context));
             }
 
+            body.push(builder.literal('use strict'));
+
             let staticNodes = context.getStaticNodes([templateDeclaration]);
             if (staticNodes.length) {
                 body = body.concat(staticNodes);

test/autotests/api-compiler/compileFileForBrowser-callback.js/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t();
 
 function render(input, out) {

test/autotests/api-compiler/compileFileForBrowser.js/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t();
 
 function render(input, out) {

test/autotests/api-compiler/compileForBrowser-callback.js/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t();
 
 function render(input, out) {

test/autotests/api-compiler/compileForBrowser-write-version-comment.js/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t();
 
 function render(input, out) {

test/autotests/api-compiler/compileForBrowser.js/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t();
 
 function render(input, out) {

test/autotests/codegen/codegen-addStaticVar/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     foo = "Hello World";
 

test/autotests/codegen/codegen-addVar/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/codegen/context-addStaticVar-dedupe/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     foo = "Hello World";
 

test/autotests/codegen/context-addStaticVar/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     foo = "Hello World";
 

test/autotests/codegen/context-addVar-addStaticVar/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     fooStatic = "Hello Foo",
     barStatic = "Hello Bar";

test/autotests/codegen/context-addVar/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/codegen/forEach/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_forEach = marko_helpers.f,

test/autotests/codegen/forEachProps/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_forEachProp = require("marko/runtime/helper-forEachProperty");
 

test/autotests/codegen/marko-template/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x;

test/autotests/codegen/meta-dependencies/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/codegen/meta-unique/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/codegen/templateRoot-prependChild/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/codegen/templateRoot/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/compiler-browser/include/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     include_target_template = require("./include-target.marko"),
     marko_helpers = require("marko/runtime/vdom/helpers"),

test/autotests/compiler-browser/simple/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     marko_helpers = require("marko/runtime/vdom/helpers"),
     marko_forEach = marko_helpers.f,

test/autotests/compiler/addNestedVariable/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x,

test/autotests/compiler/attr-escape/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_classAttr = marko_helpers.ca,

test/autotests/compiler/attr-placeholder-escapeXml/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXmlAttr = marko_helpers.xa;

test/autotests/compiler/class-tag/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_component = {
         onCreate: function() {}

test/autotests/compiler/createNodeFromEl/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_loadTag = marko_helpers.t,

test/autotests/compiler/custom-tag-body-function/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_loadTag = marko_helpers.t,

test/autotests/compiler/custom-tag-data/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_loadTag = marko_helpers.t,

test/autotests/compiler/custom-tag-import-var/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_loadTag = marko_helpers.t,

test/autotests/compiler/custom-tag-template/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_loadTemplate = require("marko/runtime/helper-loadTemplate"),
     hello_template = marko_loadTemplate(require.resolve("./hello.marko")),

test/autotests/compiler/custom-tag/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_loadTag = marko_helpers.t,

test/autotests/compiler/entities/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/compiler/for-array/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x;

test/autotests/compiler/hello-dynamic/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x,

test/autotests/compiler/import-tag-conflict/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     asset_module = require("./test1/asset"),
     test = asset_module.asset,

test/autotests/compiler/import-tag/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     bar = require("./bar"),
     foo = bar.f;

test/autotests/compiler/importModule/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     foo = require("./foo");
 

test/autotests/compiler/include/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_loadTemplate = require("marko/runtime/helper-loadTemplate"),
     target_template = marko_loadTemplate(require.resolve("./target.marko")),

test/autotests/compiler/invoke-if/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/compiler/invoke/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/compiler/macros/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x,

test/autotests/compiler/marko-init/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x;

test/autotests/compiler/nested-tag-shorthand-simple-conditional/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_loadTemplate = require("marko/runtime/helper-loadTemplate"),
     test_message_template = marko_loadTemplate(require.resolve("./components/test-message/template.marko")),

test/autotests/compiler/nested-tags/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_loadTag = marko_helpers.t,

test/autotests/compiler/replaceWith/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/compiler/scriptlet-line-block/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x;

test/autotests/compiler/simple/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x,

test/autotests/compiler/static-tag/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 var foo = 123;

test/autotests/compiler/static/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/compiler/template-helpers/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x;

test/autotests/components-compilation-deprecated/bind-component/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components/legacy"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation-deprecated/bind-widget/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components/legacy"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation-deprecated/component-include-attr/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components/legacy"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation-deprecated/component-template-entry/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components/legacy"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation-deprecated/widget-types/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components/legacy"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation/bind-component/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation/bind-widget/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation/component-include-attr/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation/component-inline-class/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_component = {
         foo: function() {},

test/autotests/components-compilation/component-inline-multiple-roots/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_component = {},
     marko_components = require("marko/components"),

test/autotests/components-compilation/component-template-entry-split/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation/component-template-entry/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation/component-template-non-index/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation/include-input-whitespace-preserved/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_component = {},
     marko_components = require("marko/components"),

test/autotests/components-compilation/include-whitespace-preserved/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_component = {},
     marko_components = require("marko/components"),

test/autotests/components-compilation/index-non-component/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/components-compilation/index-widget-only/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_components = require("marko/components"),
     marko_registerComponent = marko_components.rc,

test/autotests/components-compilation/key/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_component = {
         onMount: function() {}

test/autotests/components-compilation/macro-widget/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_component = {},
     marko_components = require("marko/components"),

test/autotests/components-compilation/style-inline-css/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/components-compilation/style-inline-less/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/components-compilation/styles-in-directory/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename);
 
 function render(input, out) {

test/autotests/markoc/single-template-write-version-comment/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/html").t(__filename),
     marko_helpers = require("marko/runtime/html/helpers"),
     marko_escapeXml = marko_helpers.x;

test/autotests/vdom-compiler/attr-class-expression/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     marko_helpers = require("marko/runtime/vdom/helpers"),
     marko_classList = marko_helpers.cl,

test/autotests/vdom-compiler/attrs-dynamic-object-literal/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t();
 
 function render(input, out) {

test/autotests/vdom-compiler/attrs-dynamic/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t();
 
 function render(input, out) {

test/autotests/vdom-compiler/custom-tag/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     marko_helpers = require("marko/runtime/vdom/helpers"),
     marko_loadTag = marko_helpers.t,

test/autotests/vdom-compiler/doctype/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     marko_helpers = require("marko/runtime/vdom/helpers"),
     marko_createElement = marko_helpers.e,

test/autotests/vdom-compiler/dynamic-body-text/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     marko_attrs0 = {
         "class": "foo"

test/autotests/vdom-compiler/no-escape/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t();
 
 function render(input, out) {

test/autotests/vdom-compiler/simple/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     marko_helpers = require("marko/runtime/vdom/helpers"),
     marko_forEach = marko_helpers.f,

test/autotests/vdom-compiler/static-element-nested/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     marko_helpers = require("marko/runtime/vdom/helpers"),
     marko_createElement = marko_helpers.e,

test/autotests/vdom-compiler/static-element-root/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     marko_helpers = require("marko/runtime/vdom/helpers"),
     marko_createElement = marko_helpers.e,

test/autotests/vdom-compiler/tag-body/expected.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var marko_template = module.exports = require("marko/vdom").t(),
     marko_helpers = require("marko/runtime/vdom/helpers"),
     marko_loadTag = marko_helpers.t,