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sonar: optional chaining (S6582) and for-of loops (S4138) in engine-owned JS (#2273)

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ExtendScript .jsx files are left alone (ES3, no ?. or for-of).
This commit is contained in:
Dylan M. Taylor
2026-10-25 19:37:04 -04:00
committed by GitHub
parent 966719d449
commit f31a6b0aef
5 changed files with 93 additions and 93 deletions
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crates/script/src/prelude.js
+34 -34
View File
@@ -420,7 +420,7 @@ function __callable(o) {
delete f.length;
Object.setPrototypeOf(f, Object.getPrototypeOf(o));
var keys = Object.keys(o);
for (var i = 0; i < keys.length; i++) f[keys[i]] = o[keys[i]];
for (const elem of keys) f[elem] = o[elem];
var self = new Proxy(f, {
get: __attr.get,
apply: function (t, thisArg, args) { return self.property(args[0]); },
@@ -473,7 +473,7 @@ function MarkerValue(comment, chapter, url, frameTarget, cuePointName, params) {
}
MarkerValue.prototype.getParameters = function () {
var o = {};
for (var i = 0; i < this.__params.length; i++) o[this.__params[i][0]] = this.__params[i][1];
for (const elem of this.__params) o[elem[0]] = elem[1];
return o;
};
MarkerValue.prototype.setParameters = function (o) {
@@ -513,8 +513,8 @@ TextDocument.prototype = {
set text(v) { this.__text = String(v); this.__textSet = true; },
__style: function (k, d) {
if (k in this.__changed) return this.__changed[k];
if (this.__base && this.__base.first && k in this.__base.first) return this.__base.first[k];
if (this.__base && this.__base.para && k in this.__base.para) return this.__base.para[k];
if (this.__base?.first && k in this.__base.first) return this.__base.first[k];
if (this.__base?.para && k in this.__base.para) return this.__base.para[k];
return d;
},
__set: function (k, v) { this.__changed[k] = v; },
@@ -580,14 +580,14 @@ TextDocument.prototype = {
},
get tsume() { return this.__style("tsume", 0); },
set tsume(v) { this.__set("tsume", __num(v)); },
get boxText() { return !!(this.__base && this.__base.box_size); },
get boxText() { return !!this.__base?.box_size; },
get pointText() { return !this.boxText; },
get boxTextSize() { return this.__base && this.__base.box_size ? this.__base.box_size.slice() : undefined; },
get boxTextSize() { return this.__base?.box_size ? this.__base.box_size.slice() : undefined; },
set boxTextSize(v) {
var p = this.boxTextPos || [0, 0];
this.__set("box", [p[0], p[1], v[0], v[1]]);
},
get boxTextPos() { return this.__base && this.__base.box_size ? this.__base.box_pos.slice() : undefined; },
get boxTextPos() { return this.__base?.box_size ? this.__base.box_pos.slice() : undefined; },
get startIndent() { return this.__style("indentLeft", 0); },
set startIndent(v) { this.__set("indentLeft", __num(v)); },
get endIndent() { return this.__style("indentRight", 0); },
@@ -665,7 +665,7 @@ PropertyBase.prototype = {
get isMask() { return !!this.__info().isMask; },
get selected() {
var c = __get("item", { id: this.__layer.__comp }).selectedProperties;
for (var i = 0; i < c.length; i++) if (c[i][0] === this.__layer.__id && c[i][1] === this.__uid) return true;
for (const elem of c) if (elem[0] === this.__layer.__id && elem[1] === this.__uid) return true;
return false;
},
set selected(v) {
@@ -842,7 +842,7 @@ Property.prototype.property = function () { return null; };
i = __num(i, "keyIndex");
// Only the key asked for: fetching the whole list made every key call linear (#814).
var r = i >= 1 && Math.floor(i) === i ? __get("keys", { comp: this.__layer.__comp, layer: this.__layer.__id, uid: this.__uid, index: i - 1 }) : null;
if (!r || !r.key) throw __err("keyIndex " + i + " is out of range 1.." + (r ? r.count : this.numKeys));
if (!r?.key) throw __err("keyIndex " + i + " is out of range 1.." + (r ? r.count : this.numKeys));
return r.key;
};
// Script value → engine JSON for `prop.set` / `prop.addKey`.
@@ -853,13 +853,13 @@ Property.prototype.property = function () { return null; };
return __get("textdoc", { comp: this.__layer.__comp, layer: this.__layer.__id, uid: this.__uid, time: time, attrs: td.__attrs() });
}
if (t === "SHAPE") {
if (!v || !v.vertices) throw __err("value must be a Shape");
if (!v?.vertices) throw __err("value must be a Shape");
var n = v.vertices.length;
function fit(a) { var o = []; for (var i = 0; i < n; i++) o.push(a && a[i] ? [a[i][0], a[i][1]] : [0, 0]); return o; }
function fit(a) { var o = []; for (var i = 0; i < n; i++) o.push(a?.[i] ? [a[i][0], a[i][1]] : [0, 0]); return o; }
return { vertices: fit(v.vertices), in_tangents: fit(v.inTangents), out_tangents: fit(v.outTangents), closed: v.closed !== false };
}
if (t === "LAYER_INDEX") {
var idx = v && v.__id !== undefined ? v.index : __num(v);
var idx = v?.__id !== undefined ? v.index : __num(v);
if (!idx) return null;
return this.__layer.containingComp.layer(idx).__id;
}
@@ -1177,7 +1177,7 @@ Layer.prototype = {
},
get selectedProperties() {
var c = this.containingComp.__info().selectedProperties, out = [];
for (var i = 0; i < c.length; i++) if (c[i][0] === this.__id) out.push(__propOf(this, __get("node", { comp: this.__comp, layer: this.__id, uid: c[i][1] })));
for (const elem of c) if (elem[0] === this.__id) out.push(__propOf(this, __get("node", { comp: this.__comp, layer: this.__id, uid: elem[1] })));
return out;
},
get parent() { var p = this.__info().parent; return p === null ? null : __layer(this.__comp, p); },
@@ -1205,7 +1205,7 @@ Layer.prototype = {
var before = this.containingComp.__info().layers;
__call("edit.duplicate", this.__p());
var after = this.containingComp.__info().layers;
for (var i = 0; i < after.length; i++) if (before.indexOf(after[i]) < 0) return __layer(this.__comp, after[i]);
for (const elem of after) if (before.indexOf(elem) < 0) return __layer(this.__comp, elem);
return null;
},
copyToComp: function (comp) {
@@ -1310,7 +1310,7 @@ AVLayer.prototype.constructor = AVLayer;
// AVLayer.replaceSource). `fixExpressions` is accepted for compatibility: only AV sources are
// replaced, so the property tree and the layer's name stay and expressions keep resolving.
P.replaceSource = function (newSource, fixExpressions) {
if (!newSource || newSource.__id === undefined) throw __err("replaceSource needs a project item");
if (newSource?.__id === undefined) throw __err("replaceSource needs a project item");
__call("layer.replaceSource", { comp: this.__comp, layers: [this.__id], item: newSource.__id, fixExpressions: !!fixExpressions });
return null;
};
@@ -1371,7 +1371,7 @@ LayerCollection.prototype = {
return layer;
},
add: function (item, duration) {
if (!item || item.id === undefined) throw __err("add(): expected an item");
if (item?.id === undefined) throw __err("add(): expected an item");
var l = this.__new(__call("layer.addItem", { comp: this.__comp, item: item.id, time: 0 }));
return this.__dur(l, duration);
},
@@ -1414,15 +1414,15 @@ LayerCollection.prototype = {
},
precompose: function (indices, name, moveAllAttributes) {
var ids = this.__ids(), sel = [];
for (var i = 0; i < indices.length; i++) sel.push(ids[indices[i] - 1]);
for (const elem of indices) sel.push(ids[elem - 1]);
var r = __call("layer.precompose", { comp: this.__comp, layers: sel, name: String(name), mode: moveAllAttributes === false ? "leave" : "move" });
return __item(r.comp);
},
byName: function (name) {
var ids = this.__ids();
for (var i = 0; i < ids.length; i++) {
var l = __get("layer", { comp: this.__comp, layer: ids[i] });
if (l.name === name) return __layer(this.__comp, ids[i]);
for (const elem of ids) {
var l = __get("layer", { comp: this.__comp, layer: elem });
if (l.name === name) return __layer(this.__comp, elem);
}
return null;
},
@@ -1493,7 +1493,7 @@ Item.prototype = {
get label() { return this.__info().label; },
set label(v) { __call("project.setLabel", { items: [this.__id], label: __num(v, "label") }); },
get parentFolder() { return __item(this.__info().parent); },
set parentFolder(f) { __call("project.move", { items: [this.__id], folder: f && f.__id ? f.__id : null }); },
set parentFolder(f) { __call("project.move", { items: [this.__id], folder: f?.__id ? f.__id : null }); },
get selected() { return this.__info().selected; },
set selected(v) {
var selection = __get("project").selection;
@@ -1527,7 +1527,7 @@ AVItem.prototype = Object.create(Item.prototype);
def("hasVideo", function () { return this.__info().hasVideo; });
def("hasAudio", function () { return this.__info().hasAudio; });
def("footageMissing", function () { return !!this.__info().footageMissing; });
def("useProxy", function () { var p = this.__info().proxy; return !!(p && p.enabled); }, function (v) {
def("useProxy", function () { var p = this.__info().proxy; return !!p?.enabled; }, function (v) {
if (!this.__info().proxy) throw __err("\"" + this.name + "\" has no proxy");
__call("file.useProxy", { item: this.__id, on: !!v });
});
@@ -1564,9 +1564,9 @@ CompItem.prototype.constructor = CompItem;
});
def("activeCamera", function () {
var ids = this.__info().layers;
for (var i = 0; i < ids.length; i++) {
var l = __get("layer", { comp: this.__id, layer: ids[i] });
if (l.kind === "camera" && l.enabled && l.active) return __layer(this.__id, ids[i]);
for (const elem of ids) {
var l = __get("layer", { comp: this.__id, layer: elem });
if (l.kind === "camera" && l.enabled && l.active) return __layer(this.__id, elem);
}
return null;
});
@@ -1606,7 +1606,7 @@ CompItem.prototype.constructor = CompItem;
if (a < 1 || a > ids.length || Math.floor(a) !== a) throw __err("layer index " + a + " is out of range 1.." + ids.length);
return __layer(this.__id, ids[a - 1]);
}
if (a && a.__id !== undefined && typeof b === "number") {
if (a?.__id !== undefined && typeof b === "number") {
var j = a.index + b;
return j >= 1 && j <= ids.length ? __layer(this.__id, ids[j - 1]) : null;
}
@@ -1619,9 +1619,9 @@ CompItem.prototype.constructor = CompItem;
P.__controllers = function () {
var out = [];
(function walk(list) {
for (var i = 0; i < list.length; i++) {
if (list[i].kind === "property" || list[i].kind === "mirror" || list[i].kind === "media") out.push(list[i]);
if (list[i].children) walk(list[i].children);
for (const elem of list) {
if (elem.kind === "property" || elem.kind === "mirror" || elem.kind === "media") out.push(elem);
if (elem.children) walk(elem.children);
}
})(this.__eg().controls);
return out;
@@ -1732,7 +1732,7 @@ FolderItem.prototype.constructor = FolderItem;
Object.defineProperty(P, "numItems", { get: function () { return new ItemCollection(this.__id).length; } });
Object.defineProperty(P, "parentFolder", {
get: function () { return this.__id === 0 ? null : __item(this.__info().parent); },
set: function (f) { __call("project.move", { items: [this.__id], folder: f && f.__id ? f.__id : null }); },
set: function (f) { __call("project.move", { items: [this.__id], folder: f?.__id ? f.__id : null }); },
});
P.item = function (i) {
var v = new ItemCollection(this.__id).__at(__num(i, "index"));
@@ -1776,7 +1776,7 @@ RenderQueueItem.prototype = {
constructor: RenderQueueItem,
__info: function () {
var l = __call("renderQueue.list", {}).items;
for (var i = 0; i < l.length; i++) if (l[i].id === this.__id) return l[i];
for (const elem of l) if (elem.id === this.__id) return elem;
throw __err("the render queue item no longer exists");
},
get comp() { return __item(this.__info().comp); },
@@ -1812,7 +1812,7 @@ RenderQueueItem.prototype = {
var before = __call("renderQueue.list", {}).items.map(function (i) { return i.id; });
__call("renderQueue.duplicate", { item: this.__id });
var after = __call("renderQueue.list", {}).items;
for (var i = 0; i < after.length; i++) if (before.indexOf(after[i].id) < 0) return new RenderQueueItem(after[i].id);
for (const elem of after) if (before.indexOf(elem.id) < 0) return new RenderQueueItem(elem.id);
return null;
},
applyTemplate: function () {},
@@ -1945,9 +1945,9 @@ Project.prototype = {
}
}
var r = __call("file.import", args);
if (r.errors && r.errors.length) throw __err(r.errors.join("; "));
if (r.errors?.length) throw __err(r.errors.join("; "));
// Composition imports create several footage items, but callers need the comp.
return __item(r.comps && r.comps.length ? r.comps[0] : r.items[0]);
return __item(r.comps?.length ? r.comps[0] : r.items[0]);
},
importFileWithDialog: function () { return null; },
importPlaceholder: function (name, w, h, rate, dur) {
crates/script/src/scriptui.js
+33 -33
View File
@@ -213,7 +213,7 @@ function __uiResPlain(v) {
if (v instanceof Array) return v.map(__uiResPlain);
if (v && typeof v === "object" && v.__object) {
var o = {};
for (var k = 0; k < v.__object.length; k++) o[v.__object[k][0]] = __uiResPlain(v.__object[k][1]);
for (const elem of v.__object) o[elem[0]] = __uiResPlain(elem[1]);
return o;
}
return v;
@@ -222,8 +222,8 @@ function __uiResPlain(v) {
// A resource's own properties and its child elements (in source order).
function __uiResProps(res) {
var props = {}, kids = [];
for (var k = 0; k < res.list.length; k++) {
var e = res.list[k];
for (const elem2 of res.list) {
var e = elem2;
if (e[1] && typeof e[1] === "object" && e[1].__element) kids.push([e[0], { type: e[1].__element, list: e[1].list }]);
else props[e[0]] = __uiResPlain(e[1]);
}
@@ -239,17 +239,17 @@ function __uiApplyRes(c, res) {
// Ranges before values, items before selections.
if (props.minvalue !== undefined) c.minvalue = __num(props.minvalue);
if (props.maxvalue !== undefined) c.maxvalue = __num(props.maxvalue);
if (props.items instanceof Array && c.items) for (var n = 0; n < props.items.length; n++) c.add("item", props.items[n]);
if (props.items instanceof Array && c.items) for (const elem of props.items) c.add("item", elem);
for (var k in props) {
if (__uiResSkip[k]) continue;
var v = props[k];
if (__uiSizes[k] && v instanceof Array) v = __dim(v[0], v[1]);
c[k] = v;
}
for (var j = 0; j < pk.kids.length; j++) {
var child = __uiAddRes(c, pk.kids[j][1]);
child.__key = pk.kids[j][0];
c[pk.kids[j][0]] = child;
for (const elem of pk.kids) {
var child = __uiAddRes(c, elem[1]);
child.__key = elem[0];
c[elem[0]] = child;
}
return c;
}
@@ -268,7 +268,7 @@ Window.alert = function (s) { alert(s); };
Window.confirm = function (s) { return confirm(s); };
Window.prompt = function (m, d) { return prompt(m, d); };
Window.find = function (type, title) {
for (var i = 0; i < __uiWins.length; i++) if (__uiWins[i].text === title) return __uiWins[i];
for (const elem of __uiWins) if (elem.text === title) return elem;
return null;
};
@@ -335,7 +335,7 @@ function __uiColor(c) {
return null;
}
function __uiFontSize(f, g) {
var x = f && f.size !== undefined ? Number(f.size) : g && g.font && g.font.size !== undefined ? Number(g.font.size) : 12;
var x = f?.size !== undefined ? Number(f.size) : g?.font && g.font.size !== undefined ? Number(g.font.size) : 12;
return x > 0 ? x : 12;
}
@@ -371,11 +371,11 @@ function __uiGraphics() {
this.__push({ op: "fill", color: brush ? brush.color : null, path: (path || this.currentPath).slice() });
},
strokePath: function (pen, path) {
this.__push({ op: "stroke", color: pen ? pen.color : null, width: pen && pen.lineWidth !== undefined ? pen.lineWidth : 1, path: (path || this.currentPath).slice() });
this.__push({ op: "stroke", color: pen ? pen.color : null, width: pen?.lineWidth !== undefined ? pen.lineWidth : 1, path: (path || this.currentPath).slice() });
},
drawString: function (text, pen, x, y, font) {
var f = font || this.font;
this.__push({ op: "text", text: String(text), color: pen ? pen.color : null, x: __num(x || 0), y: __num(y || 0), size: __uiFontSize(f, this), style: String(f && f.style !== undefined ? f.style : "") });
this.__push({ op: "text", text: String(text), color: pen ? pen.color : null, x: __num(x || 0), y: __num(y || 0), size: __uiFontSize(f, this), style: String(f?.style !== undefined ? f.style : "") });
},
drawOSControl: function () { this.__push({ op: "os" }); },
drawImage: function (img, x, y, w, h) { this.__push({ op: "image", image: __uiImageJson(img), x: __num(x || 0), y: __num(y || 0), w: w === undefined ? 0 : __num(w), h: h === undefined ? 0 : __num(h) }); },
@@ -384,7 +384,7 @@ function __uiGraphics() {
var size = __uiFontSize(font, this);
var lines = String(s).split("\n");
var cw = size * 0.58, w = 0;
for (var i = 0; i < lines.length; i++) w = Math.max(w, Math.ceil(lines[i].length * cw));
for (const elem of lines) w = Math.max(w, Math.ceil(elem.length * cw));
var n = lines.length;
if (boundaryWidth > 0 && w > boundaryWidth) {
n = Math.ceil(w / boundaryWidth) + lines.length - 1;
@@ -405,14 +405,14 @@ function __uiRunDraws(win) {
})(win);
if (!drawn.length) return;
__uiLayout(win);
for (var k = 0; k < drawn.length; k++) {
var c = drawn[k];
for (const elem of drawn) {
var c = elem;
c.__draw = [];
c.graphics.__rec = c.__draw;
try {
c.onDraw.call(c, { type: "draw", target: c });
} catch (e) {
try { writeLn("onDraw: " + (e && e.message ? e.message : e)); } catch (e2) {}
try { writeLn("onDraw: " + (e?.message ? e.message : e)); } catch (e2) {}
}
c.graphics.__rec = null;
}
@@ -498,7 +498,7 @@ function __uiProto() {
var arg = t === "image" || t === "iconbutton" ? text : typeof text === "object" && text !== null && !(text instanceof Array) ? "" : text;
__uiInit(c, t, this.window, this, bounds, arg, props);
if ((t === "dropdownlist" || t === "listbox") && text instanceof Array) {
for (var i = 0; i < text.length; i++) c.add("item", text[i]);
for (const elem of text) c.add("item", elem);
c.text = "";
}
if (t === "slider" || t === "scrollbar") {
@@ -521,7 +521,7 @@ function __uiProto() {
if (t === "checkbox" || t === "radiobutton") c.value = false;
if (t === "edittext" && c.properties.multiline) c.__multiline = true;
if (t === "edittext" && c.properties.readonly) c.__readonly = true;
if (c.properties && c.properties.name) c.name = c.properties.name;
if (c.properties?.name) c.name = c.properties.name;
this.children.push(c);
if (t === "tab" && this.type === "tabbedpanel" && this.__sel.length === 0) this.__sel = [this.children.length - 1];
return c;
@@ -608,21 +608,21 @@ function __uiProto() {
removeEventListener: function (name, fn, capture) {
var k = String(name).toLowerCase();
var m = capture ? this.__capture : this.__listeners;
if (m && m[k]) m[k] = m[k].filter(function (f) { return f !== fn; });
if (m?.[k]) m[k] = m[k].filter(function (f) { return f !== fn; });
},
dispatchEvent: function (e) { this.__fire("on" + String(e.type || e).charAt(0).toUpperCase() + String(e.type || e).slice(1)); },
__fire: function (name) {
var r;
if (typeof this[name] === "function") r = this[name].call(this);
var l = this.__listeners[name.slice(2).toLowerCase()];
if (l) for (var i = 0; i < l.length; i++) l[i].call(this, { type: name.slice(2).toLowerCase(), target: this });
if (l) for (const elem of l) elem.call(this, { type: name.slice(2).toLowerCase(), target: this });
return r;
},
__handlers: function () {
var out = [];
var names = ["onClick", "onChange", "onChanging", "onDoubleClick", "onClose", "onShow", "onActivate", "onDeactivate", "onResize", "onDraw"];
for (var i = 0; i < names.length; i++) {
var n = names[i];
for (const elem of names) {
var n = elem;
if (typeof this[n] === "function" || (this.__listeners[n.slice(2).toLowerCase()] || []).length) out.push(n);
}
return out;
@@ -634,8 +634,8 @@ function __uiProto() {
(function () {
var all = ["Window", "Panel", "Group", "Button", "IconButton", "StaticText", "EditText", "Checkbox", "RadioButton", "Slider",
"Scrollbar", "Progressbar", "DropDownList", "ListBox", "TabbedPanel", "Tab", "ScriptUIImage"];
for (var i = 0; i < all.length; i++) {
var C = __ecGlobal[all[i]];
for (const elem of all) {
var C = __ecGlobal[elem];
var p = __uiProto();
for (var k in p) C.prototype[k] = p[k];
Object.defineProperty(C.prototype, "bounds", {
@@ -737,8 +737,8 @@ function __uiMouseListeners(c, type, capture) {
// The mouse events that reach a listener at `c`: its own, and its containers' (`inherited`).
function __uiMouseWanted(c, inherited) {
var out = inherited.slice();
for (var i = 0; i < __uiMouseKinds.length; i++) {
var t = __uiMouseKinds[i];
for (const elem of __uiMouseKinds) {
var t = elem;
if (out.indexOf(t) < 0 && (__uiMouseListeners(c, t, false).length || __uiMouseListeners(c, t, true).length)) out.push(t);
}
return out;
@@ -793,7 +793,7 @@ function __uiMouseFire(target, type, v) {
var l = __uiMouseListeners(c, type, capture);
e.currentTarget = c;
e.eventPhase = phase;
for (var i = 0; i < l.length; i++) if (typeof l[i] === "function") l[i].call(c, e);
for (const elem of l) if (typeof elem === "function") elem.call(c, e);
};
var n = path.length - 1;
for (var i = 0; i < n; i++) {
@@ -832,7 +832,7 @@ function __uiJson(c, inherited) {
if (m) o.margins = m;
if (typeof c.spacing === "number") o.spacing = c.spacing;
var kids = c.children;
for (var i = 0; i < kids.length; i++) o.children.push(__uiJson(kids[i], mouse));
for (const elem of kids) o.children.push(__uiJson(elem, mouse));
}
if (c.alignment !== null && c.alignment !== undefined) o.alignment = __uiAlign(c.alignment);
if (c.type === "checkbox" || c.type === "radiobutton") o.checked = !!c.value;
@@ -859,8 +859,8 @@ function __uiJson(c, inherited) {
// The open windows of this script, for the host.
function __uiSnapshot() {
var out = [];
for (var i = 0; i < __uiWins.length; i++) {
var w = __uiWins[i];
for (const elem of __uiWins) {
var w = elem;
if (w.__shown && !w.__closed) __uiRunDraws(w);
out.push({ id: w.__wid, kind: w.__kind, title: String(w.text || ""), visible: !!w.__shown && !w.__closed, modal: !!w.__modal, root: __uiJson(w) });
}
@@ -871,12 +871,12 @@ function __uiSnapshot() {
function __uiOpenCount() {
var n = 0;
for (var i = 0; i < __uiWins.length; i++) if (__uiWins[i].__shown && !__uiWins[i].__closed) n++;
for (const elem of __uiWins) if (elem.__shown && !elem.__closed) n++;
return n;
}
function __uiWin(id) {
for (var i = 0; i < __uiWins.length; i++) if (__uiWins[i].__wid === id) return __uiWins[i];
for (const elem of __uiWins) if (elem.__wid === id) return elem;
return null;
}
function __uiFind(c, id) {
@@ -914,7 +914,7 @@ function __uiDispatch(winId, id, kind, valueJson) {
if (!c || c.enabled === false) return;
var radio = function () {
var sib = c.parent ? c.parent.children : [];
for (var i = 0; i < sib.length; i++) if (sib[i] !== c && sib[i].type === "radiobutton") sib[i].value = false;
for (const elem of sib) if (elem !== c && elem.type === "radiobutton") elem.value = false;
c.value = true;
};
// A mouse click carries the pointer's details ({x, y, button, detail, …keys}).