lit-analyzer
Version:
CLI that type checks bindings in lit-html templates
93 lines (92 loc) • 3.08 kB
JavaScript
;
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.joinArray = exports.arrayDefined = exports.arrayFlat = void 0;
/**
* Flattens an array.
* Use this function to keep support for node 10
* @param items
*/
function arrayFlat(items) {
var e_1, _a;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
if ("flat" in items) {
return items.flat();
}
var flattenArray = [];
try {
for (var items_1 = __values(items), items_1_1 = items_1.next(); !items_1_1.done; items_1_1 = items_1.next()) {
var item = items_1_1.value;
if (Array.isArray(item)) {
flattenArray.push.apply(flattenArray, __spreadArray([], __read(item), false));
}
else {
flattenArray.push(item);
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (items_1_1 && !items_1_1.done && (_a = items_1.return)) _a.call(items_1);
}
finally { if (e_1) throw e_1.error; }
}
return flattenArray;
}
exports.arrayFlat = arrayFlat;
/**
* Filters an array returning only defined items
* @param array
*/
function arrayDefined(array) {
return array.filter(function (item) { return item != null; });
}
exports.arrayDefined = arrayDefined;
/**
* Joins an array with a custom final splitter
* @param items
* @param splitter
* @param finalSplitter
*/
function joinArray(items, splitter, finalSplitter) {
if (splitter === void 0) { splitter = ", "; }
if (finalSplitter === void 0) { finalSplitter = "or"; }
return items.join(splitter).replace(/, ([^,]*)$/, " ".concat(finalSplitter, " $1"));
}
exports.joinArray = joinArray;