storybook
Version:
Storybook: Develop, document, and test UI components in isolation
86 lines (81 loc) • 2.56 kB
JavaScript
// ../node_modules/dequal/dist/index.mjs
var has = Object.prototype.hasOwnProperty;
function find(iter, tar, key) {
for (key of iter.keys())
if (dequal(key, tar)) return key;
}
function dequal(foo, bar) {
var ctor, len, tmp;
if (foo === bar) return !0;
if (foo && bar && (ctor = foo.constructor) === bar.constructor) {
if (ctor === Date) return foo.getTime() === bar.getTime();
if (ctor === RegExp) return foo.toString() === bar.toString();
if (ctor === Array) {
if ((len = foo.length) === bar.length)
for (; len-- && dequal(foo[len], bar[len]); ) ;
return len === -1;
}
if (ctor === Set) {
if (foo.size !== bar.size)
return !1;
for (len of foo)
if (tmp = len, tmp && typeof tmp == "object" && (tmp = find(bar, tmp), !tmp) || !bar.has(tmp)) return !1;
return !0;
}
if (ctor === Map) {
if (foo.size !== bar.size)
return !1;
for (len of foo)
if (tmp = len[0], tmp && typeof tmp == "object" && (tmp = find(bar, tmp), !tmp) || !dequal(len[1], bar.get(tmp)))
return !1;
return !0;
}
if (ctor === ArrayBuffer)
foo = new Uint8Array(foo), bar = new Uint8Array(bar);
else if (ctor === DataView) {
if ((len = foo.byteLength) === bar.byteLength)
for (; len-- && foo.getInt8(len) === bar.getInt8(len); ) ;
return len === -1;
}
if (ArrayBuffer.isView(foo)) {
if ((len = foo.byteLength) === bar.byteLength)
for (; len-- && foo[len] === bar[len]; ) ;
return len === -1;
}
if (!ctor || typeof foo == "object") {
len = 0;
for (ctor in foo)
if (has.call(foo, ctor) && ++len && !has.call(bar, ctor) || !(ctor in bar) || !dequal(foo[ctor], bar[ctor])) return !1;
return Object.keys(bar).length === len;
}
}
return foo !== foo && bar !== bar;
}
// ../node_modules/es-toolkit/dist/array/partition.mjs
function partition(arr, isInTruthy) {
let truthy = [], falsy = [];
for (let i = 0; i < arr.length; i++) {
let item = arr[i];
isInTruthy(item) ? truthy.push(item) : falsy.push(item);
}
return [truthy, falsy];
}
// ../node_modules/es-toolkit/dist/array/countBy.mjs
function countBy(arr, mapper) {
let result = {};
for (let i = 0; i < arr.length; i++) {
let item = arr[i], key = mapper(item);
result[key] = (result[key] ?? 0) + 1;
}
return result;
}
// ../node_modules/es-toolkit/dist/array/uniq.mjs
function uniq(arr) {
return [...new Set(arr)];
}
export {
dequal,
countBy,
partition,
uniq
};