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js: Enable no-jquery/no-constructor-attributes. 

https://github.com/wikimedia/eslint-plugin-no-jquery/blob/master/docs/rules/no-constructor-attributes.md

The motivation for this rule is a subtle caveat buried in the
documentation:

https://api.jquery.com/jquery/#jQuery-html-attributes

“While the second argument is convenient, its flexibility can lead to
unintended consequences (e.g. $( "<input>", {size: "4"} ) calling the
.size() method instead of setting the size attribute).”

Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg 2022-08-15 21:50:20 -07:00 committed by Tim Abbott
parent 098effe0a6
commit e8a30060ee
14 changed files with 75 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.eslintrc.json
View File

@ -73,6 +73,7 @@
"no-implied-eval": "error", "no-implied-eval": "error",
"no-inner-declarations": "off", "no-inner-declarations": "off",
"no-iterator": "error", "no-iterator": "error",
"no-jquery/no-constructor-attributes": "error",
"no-jquery/no-parse-html-literal": "error", "no-jquery/no-parse-html-literal": "error",
"no-label-var": "error", "no-label-var": "error",
"no-labels": "error", "no-labels": "error",

20
frontend_tests/node_tests/components.js
View File

@ -115,35 +115,38 @@ function make_switcher() {
return $self; return $self;
} }
mock_jquery((sel, attributes) => { mock_jquery((sel) => {
if (sel.stub) { if (sel.stub) {
// The component often redundantly re-wraps objects. // The component often redundantly re-wraps objects.
return sel; return sel;
} }
switch (sel) { switch (sel) {
case "<div>": { case "<div>":
if (attributes.class === "tab-switcher") { return {
addClass(className) {
if (className === "tab-switcher") {
return env.switcher; return env.switcher;
} }
assert.equal(className, "ind-tab");
return {
attr(attributes) {
const tab_id = attributes["data-tab-id"]; const tab_id = attributes["data-tab-id"];
assert.deepEqual( assert.deepEqual(
attributes, attributes,
[ [
{ {
class: "ind-tab",
"data-tab-key": "keyboard-shortcuts", "data-tab-key": "keyboard-shortcuts",
"data-tab-id": 0, "data-tab-id": 0,
tabindex: 0, tabindex: 0,
}, },
{ {
class: "ind-tab",
"data-tab-key": "message-formatting", "data-tab-key": "message-formatting",
"data-tab-id": 1, "data-tab-id": 1,
tabindex: 0, tabindex: 0,
}, },
{ {
class: "ind-tab",
"data-tab-key": "search-operators", "data-tab-key": "search-operators",
"data-tab-id": 2, "data-tab-id": 2,
tabindex: 0, tabindex: 0,
@ -151,7 +154,10 @@ mock_jquery((sel, attributes) => {
][tab_id], ][tab_id],
); );
return make_tab(tab_id); return make_tab(tab_id);
} },
};
},
};
/* istanbul ignore next */ /* istanbul ignore next */
default: default:
throw new Error("unknown selector: " + sel); throw new Error("unknown selector: " + sel);

3
frontend_tests/node_tests/list_widget.js
View File

@ -22,6 +22,9 @@ mock_jquery((arg) => {
} }
return { return {
addClass() {
return this;
},
replace: (regex, string) => { replace: (regex, string) => {
arg = arg.replace(regex, string); arg = arg.replace(regex, string);
}, },

6
static/js/blueslip_stacktrace.ts
View File

@ -102,9 +102,9 @@ export async function display_stacktrace(error: string, stack: string): Promise<
}), }),
); );
const $alert = $("<div>", {class: "stacktrace"}).html( const $alert = $("<div>")
render_blueslip_stacktrace({error, stackframes}), .addClass("stacktrace")
); .html(render_blueslip_stacktrace({error, stackframes}));
$(".alert-box").append($alert); $(".alert-box").append($alert);
$alert.addClass("show"); $alert.addClass("show");
} }

11
static/js/components.ts
View File

@ -32,7 +32,7 @@ export function toggle(opts: {
child_wants_focus?: boolean; child_wants_focus?: boolean;
selected?: number; selected?: number;
}): Toggle { }): Toggle {
const $component = $("<div>", {class: "tab-switcher"}); const $component = $("<div>").addClass("tab-switcher");
if (opts.html_class) { if (opts.html_class) {
// add a check inside passed arguments in case some extra // add a check inside passed arguments in case some extra
// classes need to be added for correct alignment or other purposes // classes need to be added for correct alignment or other purposes
@ -41,12 +41,9 @@ export function toggle(opts: {
for (const [i, value] of opts.values.entries()) { for (const [i, value] of opts.values.entries()) {
// create a tab with a tab-id so they don't have to be referenced // create a tab with a tab-id so they don't have to be referenced
// by text value which can be inconsistent. // by text value which can be inconsistent.
const $tab = $("<div>", { const $tab = $("<div>")
class: "ind-tab", .addClass("ind-tab")
"data-tab-key": value.key, .attr({"data-tab-key": value.key, "data-tab-id": i, tabindex: 0});
"data-tab-id": i,
tabindex: 0,
});
/* istanbul ignore if */ /* istanbul ignore if */
if (value.label_html !== undefined) { if (value.label_html !== undefined) {

2
static/js/dropdown_list_widget.js
View File

@ -415,7 +415,7 @@ export class MultiSelectDropdownListWidget extends DropdownListWidget {
add_check_mark($element) { add_check_mark($element) {
const value = $element.attr("data-value"); const value = $element.attr("data-value");
const $link_elem = $element.find("a").expectOne(); const $link_elem = $element.find("a").expectOne();
$link_elem.prepend($("<i>", {class: "fa fa-check"})); $link_elem.prepend($("<i>").addClass(["fa", "fa-check"]));
$element.addClass("checked"); $element.addClass("checked");
this.data_selected.push(value); this.data_selected.push(value);
} }

2
static/js/flatpickr.js
View File

@ -11,7 +11,7 @@ function is_numeric_key(key) {
} }
export function show_flatpickr(element, callback, default_timestamp, options = {}) { export function show_flatpickr(element, callback, default_timestamp, options = {}) {
const $flatpickr_input = $("<input>", {id: "#timestamp_flatpickr"}); const $flatpickr_input = $("<input>").attr("id", "#timestamp_flatpickr");
const instance = $flatpickr_input.flatpickr({ const instance = $flatpickr_input.flatpickr({
mode: "single", mode: "single",

8
static/js/lightbox.js
View File

@ -183,10 +183,10 @@ export function render_lightbox_list_images(preview_source) {
const src = img.getAttribute("src"); const src = img.getAttribute("src");
const className = preview_source === src ? "image selected" : "image"; const className = preview_source === src ? "image selected" : "image";
const $node = $("<div>", { const $node = $("<div>")
class: className, .addClass(className)
"data-src": src, .attr("data-src", src)
}).css({backgroundImage: "url(" + src + ")"}); .css({backgroundImage: "url(" + src + ")"});
$image_list.append($node); $image_list.append($node);

2
static/js/list_widget.js
View File

@ -202,7 +202,7 @@ export function create($container, list, opts) {
if ($list_item.length) { if ($list_item.length) {
const $link_elem = $list_item.find("a").expectOne(); const $link_elem = $list_item.find("a").expectOne();
$list_item.addClass("checked"); $list_item.addClass("checked");
$link_elem.prepend($("<i>", {class: "fa fa-check"})); $link_elem.prepend($("<i>").addClass(["fa", "fa-check"]));
} }
} }
} }

10
static/js/loading.ts
View File

@ -21,21 +21,23 @@ export function make_indicator(
// Create some additional containers to facilitate absolutely // Create some additional containers to facilitate absolutely
// positioned spinners. // positioned spinners.
const container_id = $container.attr("id")!; const container_id = $container.attr("id")!;
let $inner_container = $("<div>", {id: `${container_id}_box_container`}); let $inner_container = $("<div>").attr("id", `${container_id}_box_container`);
$container.append($inner_container); $container.append($inner_container);
$container = $inner_container; $container = $inner_container;
$inner_container = $("<div>", {id: `${container_id}_box`}); $inner_container = $("<div>").attr("id", `${container_id}_box`);
$container.append($inner_container); $container.append($inner_container);
$container = $inner_container; $container = $inner_container;
} }
const $spinner_elem = $("<div>", {class: "loading_indicator_spinner", ["aria-hidden"]: "true"}); const $spinner_elem = $("<div>")
.addClass("loading_indicator_spinner")
.attr("aria-hidden", "true");
$spinner_elem.html(render_loader({container_id: $outer_container.attr("id")})); $spinner_elem.html(render_loader({container_id: $outer_container.attr("id")}));
$container.append($spinner_elem); $container.append($spinner_elem);
let text_width = 0; let text_width = 0;
if (text !== undefined) { if (text !== undefined) {
const $text_elem = $("<span>", {class: "loading_indicator_text"}); const $text_elem = $("<span>").addClass("loading_indicator_text");
$text_elem.text(text); $text_elem.text(text);
$container.append($text_elem); $container.append($text_elem);
// See note, below // See note, below

9
static/js/portico/integrations.js
View File

@ -156,8 +156,13 @@ function hide_catalog_show_integration() {
link = name; link = name;
} }
} }
const $category_el = $("<a>", {href: "/integrations/" + link}).append( const $category_el = $("<a>")
$("<h3>", {class: "integration-category", ["data-category"]: link}).text(category), .attr("href", "/integrations/" + link)
.append(
$("<h3>")
.addClass("integration-category")
.attr("data-category", link)
.text(category),
); );
$("#integration-instructions-group .categories").append($category_el); $("#integration-instructions-group .categories").append($category_el);
} }

4
static/js/settings_users.js
View File

@ -95,7 +95,7 @@ export function update_view_on_deactivate(user_id) {
$row.find("i.deactivated-user-icon").show(); $row.find("i.deactivated-user-icon").show();
$button.addClass("btn-warning reactivate"); $button.addClass("btn-warning reactivate");
$button.removeClass("deactivate btn-danger"); $button.removeClass("deactivate btn-danger");
$button.empty().append($("<i>", {class: "fa fa-user-plus", ["aria-hidden"]: "true"})); $button.empty().append($("<i>").addClass(["fa", "fa-user-plus"]).attr("aria-hidden", "true"));
$button.attr("title", "Reactivate"); $button.attr("title", "Reactivate");
$row.addClass("deactivated_user"); $row.addClass("deactivated_user");
@ -115,7 +115,7 @@ function update_view_on_reactivate($row) {
$button.addClass("btn-danger deactivate"); $button.addClass("btn-danger deactivate");
$button.removeClass("btn-warning reactivate"); $button.removeClass("btn-warning reactivate");
$button.attr("title", "Deactivate"); $button.attr("title", "Deactivate");
$button.empty().append($("<i>", {class: "fa fa-user-times", ["aria-hidden"]: "true"})); $button.empty().append($("<i>").addClass(["fa", "fa-user-times"]).attr("aria-hidden", "true"));
$row.removeClass("deactivated_user"); $row.removeClass("deactivated_user");
if ($user_role) { if ($user_role) {

2
static/js/stream_ui_updates.js
View File

@ -24,7 +24,7 @@ export function initialize_disable_btn_hint_popover(
$disabled_btn.css("pointer-events", "none"); $disabled_btn.css("pointer-events", "none");
$popover_btn.popover({ $popover_btn.popover({
placement: "bottom", placement: "bottom",
content: $("<div>", {class: "sub_disable_btn_hint"}).text(hint_text).prop("outerHTML"), content: $("<div>").addClass("sub_disable_btn_hint").text(hint_text).prop("outerHTML"),
trigger: "manual", trigger: "manual",
html: true, html: true,
animation: false, animation: false,

6
static/js/ui_report.ts
View File

@ -65,10 +65,10 @@ export function success(response_html: string, $status_box: JQuery, remove_after
} }
export function generic_embed_error(error_html: string): void { export function generic_embed_error(error_html: string): void {
const $alert = $("<div>", {class: "alert home-error-bar show"}); const $alert = $("<div>").addClass(["alert", "home-error-bar", "show"]);
const $exit = $("<div>", {class: "exit"}); const $exit = $("<div>").addClass("exit");
$(".alert-box").append($alert.append($exit, $("<div>", {class: "content"}).html(error_html))); $(".alert-box").append($alert.append($exit, $("<div>").addClass("content").html(error_html)));
} }
export function generic_row_button_error(xhr: JQuery.jqXHR, $btn: JQuery): void { export function generic_row_button_error(xhr: JQuery.jqXHR, $btn: JQuery): void {