storybook
Version:
Storybook: Develop, document, and test UI components in isolation
234 lines (229 loc) • 6.04 kB
JavaScript
import {
noop
} from "./chunk-AB7OOPUX.js";
import {
argumentsTag,
arrayBufferTag,
arrayTag,
bigInt64ArrayTag,
bigUint64ArrayTag,
booleanTag,
dataViewTag,
dateTag,
errorTag,
float32ArrayTag,
float64ArrayTag,
functionTag,
getSymbols,
getTag,
int16ArrayTag,
int32ArrayTag,
int8ArrayTag,
isPlainObject,
mapTag,
numberTag,
objectTag,
regexpTag,
setTag,
stringTag,
symbolTag,
uint16ArrayTag,
uint32ArrayTag,
uint8ArrayTag,
uint8ClampedArrayTag
} from "./chunk-FSBVR7H5.js";
import {
__name
} from "./chunk-MM7DTO55.js";
// ../node_modules/es-toolkit/dist/compat/util/eq.mjs
function eq(value, other) {
return value === other || Number.isNaN(value) && Number.isNaN(other);
}
__name(eq, "eq");
// ../node_modules/es-toolkit/dist/predicate/isEqualWith.mjs
function isEqualWith(a, b, areValuesEqual) {
return isEqualWithImpl(a, b, void 0, void 0, void 0, void 0, areValuesEqual);
}
__name(isEqualWith, "isEqualWith");
function isEqualWithImpl(a, b, property, aParent, bParent, stack, areValuesEqual) {
const result = areValuesEqual(a, b, property, aParent, bParent, stack);
if (result !== void 0) {
return result;
}
if (typeof a === typeof b) {
switch (typeof a) {
case "bigint":
case "string":
case "boolean":
case "symbol":
case "undefined": {
return a === b;
}
case "number": {
return a === b || Object.is(a, b);
}
case "function": {
return a === b;
}
case "object": {
return areObjectsEqual(a, b, stack, areValuesEqual);
}
}
}
return areObjectsEqual(a, b, stack, areValuesEqual);
}
__name(isEqualWithImpl, "isEqualWithImpl");
function areObjectsEqual(a, b, stack, areValuesEqual) {
if (Object.is(a, b)) {
return true;
}
let aTag = getTag(a);
let bTag = getTag(b);
if (aTag === argumentsTag) {
aTag = objectTag;
}
if (bTag === argumentsTag) {
bTag = objectTag;
}
if (aTag !== bTag) {
return false;
}
switch (aTag) {
case stringTag:
return a.toString() === b.toString();
case numberTag: {
const x = a.valueOf();
const y = b.valueOf();
return eq(x, y);
}
case booleanTag:
case dateTag:
case symbolTag:
return Object.is(a.valueOf(), b.valueOf());
case regexpTag: {
return a.source === b.source && a.flags === b.flags;
}
case functionTag: {
return a === b;
}
}
stack = stack ?? /* @__PURE__ */ new Map();
const aStack = stack.get(a);
const bStack = stack.get(b);
if (aStack != null && bStack != null) {
return aStack === b;
}
stack.set(a, b);
stack.set(b, a);
try {
switch (aTag) {
case mapTag: {
if (a.size !== b.size) {
return false;
}
for (const [key, value] of a.entries()) {
if (!b.has(key) || !isEqualWithImpl(value, b.get(key), key, a, b, stack, areValuesEqual)) {
return false;
}
}
return true;
}
case setTag: {
if (a.size !== b.size) {
return false;
}
const aValues = Array.from(a.values());
const bValues = Array.from(b.values());
for (let i = 0; i < aValues.length; i++) {
const aValue = aValues[i];
const index = bValues.findIndex((bValue) => {
return isEqualWithImpl(aValue, bValue, void 0, a, b, stack, areValuesEqual);
});
if (index === -1) {
return false;
}
bValues.splice(index, 1);
}
return true;
}
case arrayTag:
case uint8ArrayTag:
case uint8ClampedArrayTag:
case uint16ArrayTag:
case uint32ArrayTag:
case bigUint64ArrayTag:
case int8ArrayTag:
case int16ArrayTag:
case int32ArrayTag:
case bigInt64ArrayTag:
case float32ArrayTag:
case float64ArrayTag: {
if (typeof Buffer !== "undefined" && Buffer.isBuffer(a) !== Buffer.isBuffer(b)) {
return false;
}
if (a.length !== b.length) {
return false;
}
for (let i = 0; i < a.length; i++) {
if (!isEqualWithImpl(a[i], b[i], i, a, b, stack, areValuesEqual)) {
return false;
}
}
return true;
}
case arrayBufferTag: {
if (a.byteLength !== b.byteLength) {
return false;
}
return areObjectsEqual(new Uint8Array(a), new Uint8Array(b), stack, areValuesEqual);
}
case dataViewTag: {
if (a.byteLength !== b.byteLength || a.byteOffset !== b.byteOffset) {
return false;
}
return areObjectsEqual(new Uint8Array(a), new Uint8Array(b), stack, areValuesEqual);
}
case errorTag: {
return a.name === b.name && a.message === b.message;
}
case objectTag: {
const areEqualInstances = areObjectsEqual(a.constructor, b.constructor, stack, areValuesEqual) || isPlainObject(a) && isPlainObject(b);
if (!areEqualInstances) {
return false;
}
const aKeys = [...Object.keys(a), ...getSymbols(a)];
const bKeys = [...Object.keys(b), ...getSymbols(b)];
if (aKeys.length !== bKeys.length) {
return false;
}
for (let i = 0; i < aKeys.length; i++) {
const propKey = aKeys[i];
const aProp = a[propKey];
if (!Object.hasOwn(b, propKey)) {
return false;
}
const bProp = b[propKey];
if (!isEqualWithImpl(aProp, bProp, propKey, a, b, stack, areValuesEqual)) {
return false;
}
}
return true;
}
default: {
return false;
}
}
} finally {
stack.delete(a);
stack.delete(b);
}
}
__name(areObjectsEqual, "areObjectsEqual");
// ../node_modules/es-toolkit/dist/predicate/isEqual.mjs
function isEqual(a, b) {
return isEqualWith(a, b, noop);
}
__name(isEqual, "isEqual");
export {
isEqual
};