746 lines
24 KiB
JavaScript
746 lines
24 KiB
JavaScript
(function (exports) {
|
||
'raw js';
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'use strict';
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|
||
function arrayPop(array) {
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||
if (array.length === 0) {
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||
return null;
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||
}
|
||
return array.pop();
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||
}
|
||
function arrayShift(array) {
|
||
if (array.length === 0) {
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||
return null;
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||
}
|
||
return array.shift();
|
||
}
|
||
function arrayFind(array, predicate) {
|
||
const index = array.findIndex(predicate);
|
||
if (index < 0) {
|
||
return null;
|
||
}
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||
return array[index];
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||
}
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||
function arrayFindLast(array, predicate) {
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||
const index = array.findLastIndex(predicate);
|
||
if (index < 0) {
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||
return null;
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||
}
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||
return array[index];
|
||
}
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||
function arrayAt(array, index) {
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||
if (index < -array.length || index >= array.length) {
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||
return null;
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||
}
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||
return array.at(index);
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||
}
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/**
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* copy from @uts/shared
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*/
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||
const UTS_CLASS_METADATA_KIND_LIST = [0, 1, 2];
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||
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||
function getType(val) {
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||
return Object.prototype.toString.call(val).slice(8, -1).toLowerCase();
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||
}
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||
function isPlainObject(val) {
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||
if (val == null || typeof val !== 'object') {
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||
return false;
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||
}
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||
const proto = Object.getPrototypeOf(val);
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||
return proto === Object.prototype || proto === null;
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||
}
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||
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||
// TODO 实现UTSError
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||
class UTSError extends Error {
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||
constructor(message) {
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super(message);
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||
}
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||
}
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||
function isUTSMetadata(metadata) {
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||
return !!(metadata &&
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UTS_CLASS_METADATA_KIND_LIST.includes(metadata.kind) &&
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||
metadata.interfaces);
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||
}
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||
function isNativeType(proto) {
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||
return !proto || proto === Object.prototype;
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||
}
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||
const utsMetadataKey = "$UTSMetadata$" /* IDENTIFIER.UTS_METADATA */;
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/**
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||
* 处理复杂的继承关系。
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* 例如：
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* class A extends abstract class B，abstract class B implements interface C
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* new A() instanceof C -> true
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*/
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||
function getParentTypeList(type) {
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||
const metadata = utsMetadataKey in type ? type[utsMetadataKey] : {};
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let interfaces = [];
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if (!isUTSMetadata(metadata)) {
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interfaces = [];
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||
}
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||
else {
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interfaces = metadata.interfaces || [];
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||
}
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const proto = Object.getPrototypeOf(type);
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||
if (!isNativeType(proto)) {
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interfaces.push(proto.constructor);
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}
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||
return interfaces;
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||
}
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||
function isImplementationOf(leftType, rightType, visited = []) {
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||
if (isNativeType(leftType)) {
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||
return false;
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||
}
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||
if (leftType === rightType) {
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||
return true;
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||
}
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visited.push(leftType);
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||
const parentTypeList = getParentTypeList(leftType);
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||
return parentTypeList.some((parentType) => {
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||
if (visited.includes(parentType)) {
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||
return false;
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||
}
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||
return isImplementationOf(parentType, rightType, visited);
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||
});
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||
}
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||
function isInstanceOf(value, type) {
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||
if (type === UTSValueIterable) {
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||
return value && value[Symbol.iterator];
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||
}
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||
const isNativeInstanceofType = value instanceof type;
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||
if (isNativeInstanceofType || typeof value !== 'object' || value === null) {
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||
return isNativeInstanceofType;
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||
}
|
||
const proto = Object.getPrototypeOf(value).constructor;
|
||
return isImplementationOf(proto, type);
|
||
}
|
||
function isBaseType(type) {
|
||
return type === Number || type === String || type === Boolean;
|
||
}
|
||
function isUnknownType(type) {
|
||
return type === 'Unknown';
|
||
}
|
||
function isAnyType(type) {
|
||
return type === 'Any';
|
||
}
|
||
function isUTSType(type) {
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||
return type && type.prototype && type.prototype instanceof UTSType;
|
||
}
|
||
function normalizeGenericValue(value, genericType, isJSONParse = false) {
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||
return value == null
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||
? null
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||
: isBaseType(genericType) ||
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||
isUnknownType(genericType) ||
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||
isAnyType(genericType)
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||
? value
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||
: genericType === Array
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||
? new Array(...value)
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||
: new genericType(value, undefined, isJSONParse);
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||
}
|
||
class UTSType {
|
||
static get$UTSMetadata$(...args) {
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||
return {
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name: '',
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kind: 2 /* UTS_CLASS_METADATA_KIND.TYPE */,
|
||
interfaces: [],
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fields: {},
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};
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||
}
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||
get $UTSMetadata$() {
|
||
return UTSType.get$UTSMetadata$();
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||
}
|
||
// TODO 缓存withGenerics结果
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||
static withGenerics(parent, generics, isJSONParse = false) {
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||
// 仅JSON.parse uni.request内报错，其他地方不报错
|
||
// generic类型为UTSType子类或Array或基础类型，否则报错
|
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if (isJSONParse) {
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const illegalGeneric = generics.find((item) => !(item === Array ||
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isBaseType(item) ||
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isUnknownType(item) ||
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||
isAnyType(item) ||
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||
item === UTSJSONObject ||
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(item.prototype && item.prototype instanceof UTSType)));
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||
if (illegalGeneric) {
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||
throw new Error('Generic is not UTSType or Array or UTSJSONObject or base type, generic: ' +
|
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illegalGeneric);
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||
}
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||
}
|
||
if (parent === Array) {
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||
// 不带泛型的Array有一部分不会进入这里，需要在构造type时处理
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||
return class UTSArray extends UTSType {
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constructor(options, isJSONParse = false) {
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if (!Array.isArray(options)) {
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throw new UTSError(`Failed to contruct type, ${options} is not an array`);
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||
}
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super();
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// @ts-expect-error
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return options.map((item) => {
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return normalizeGenericValue(item, generics[0], isJSONParse);
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});
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||
}
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};
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||
}
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else if (parent === Map || parent === WeakMap) {
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||
return class UTSMap extends UTSType {
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constructor(options, isJSONParse = false) {
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if (options == null || typeof options !== 'object') {
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throw new UTSError(`Failed to contruct type, ${options} is not an object`);
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||
}
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super();
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||
const obj = new parent();
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for (const key in options) {
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obj.set(normalizeGenericValue(key, generics[0], isJSONParse), normalizeGenericValue(options[key], generics[1], isJSONParse));
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}
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return obj;
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||
}
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};
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}
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else if (isUTSType(parent)) {
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||
return class VirtualClassWithGenerics extends parent {
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||
static get$UTSMetadata$() {
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||
return parent.get$UTSMetadata$(...generics);
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}
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constructor(options, metadata = VirtualClassWithGenerics.get$UTSMetadata$(), isJSONParse = false) {
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||
// @ts-expect-error
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super(options, metadata, isJSONParse);
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||
}
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||
};
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||
}
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else {
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return parent;
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||
}
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||
}
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||
constructor() { }
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static initProps(options, metadata, isJSONParse = false) {
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||
// 为了性能，非JSON.parse场景直接返回
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||
if (!isJSONParse) {
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||
return options;
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||
}
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||
const obj = {};
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||
if (!metadata.fields) {
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return obj;
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||
}
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for (const key in metadata.fields) {
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||
const { type, optional, jsonField } = metadata.fields[key];
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||
const realKey = isJSONParse ? jsonField || key : key;
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||
if (options[realKey] == null) {
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||
if (optional) {
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obj[key] = null;
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continue;
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}
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else {
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||
throw new UTSError(`Failed to contruct type, missing required property: ${key}`);
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||
}
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}
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||
if (isUTSType(type)) {
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||
// 带有泛型的数组会走此分支
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obj[key] = isJSONParse
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? // @ts-expect-error
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new type(options[realKey], undefined, isJSONParse)
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: options[realKey];
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||
}
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||
else if (type === Array) {
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// 不带泛型的数组会走此分支
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if (!Array.isArray(options[realKey])) {
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throw new UTSError(`Failed to contruct type, property ${key} is not an array`);
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||
}
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obj[key] = options[realKey];
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||
}
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||
else {
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||
obj[key] = options[realKey];
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||
}
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||
}
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return obj;
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||
}
|
||
}
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||
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||
function initUTSJSONObjectProperties(obj) {
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||
const propertyList = [
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||
'_resolveKeyPath',
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||
'_getValue',
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||
'toJSON',
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||
'get',
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||
'set',
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||
'getAny',
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||
'getString',
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||
'getNumber',
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||
'getBoolean',
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||
'getJSON',
|
||
'getArray',
|
||
'toMap',
|
||
'forEach',
|
||
];
|
||
const propertyDescriptorMap = {};
|
||
for (let i = 0; i < propertyList.length; i++) {
|
||
const property = propertyList[i];
|
||
propertyDescriptorMap[property] = {
|
||
enumerable: false,
|
||
value: obj[property],
|
||
};
|
||
}
|
||
Object.defineProperties(obj, propertyDescriptorMap);
|
||
}
|
||
function getRealDefaultValue(defaultValue) {
|
||
return defaultValue === void 0 ? null : defaultValue;
|
||
}
|
||
class UTSJSONObject {
|
||
static keys(obj) {
|
||
return Object.keys(obj);
|
||
}
|
||
static assign(target, ...sources) {
|
||
for (let i = 0; i < sources.length; i++) {
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||
const source = sources[i];
|
||
for (let key in source) {
|
||
target[key] = source[key];
|
||
}
|
||
}
|
||
return target;
|
||
}
|
||
constructor(content = {}) {
|
||
if (content instanceof Map) {
|
||
content.forEach((value, key) => {
|
||
this[key] = value;
|
||
});
|
||
}
|
||
else {
|
||
for (const key in content) {
|
||
if (Object.prototype.hasOwnProperty.call(content, key)) {
|
||
this[key] = content[key];
|
||
}
|
||
}
|
||
}
|
||
initUTSJSONObjectProperties(this);
|
||
}
|
||
_resolveKeyPath(keyPath) {
|
||
// 非法keyPath不抛出错误，直接返回空数组
|
||
let token = '';
|
||
const keyPathArr = [];
|
||
let inOpenParentheses = false;
|
||
for (let i = 0; i < keyPath.length; i++) {
|
||
const word = keyPath[i];
|
||
switch (word) {
|
||
case '.':
|
||
if (token.length > 0) {
|
||
keyPathArr.push(token);
|
||
token = '';
|
||
}
|
||
break;
|
||
case '[': {
|
||
inOpenParentheses = true;
|
||
if (token.length > 0) {
|
||
keyPathArr.push(token);
|
||
token = '';
|
||
}
|
||
break;
|
||
}
|
||
case ']':
|
||
if (inOpenParentheses) {
|
||
if (token.length > 0) {
|
||
const tokenFirstChar = token[0];
|
||
const tokenLastChar = token[token.length - 1];
|
||
if ((tokenFirstChar === '"' && tokenLastChar === '"') ||
|
||
(tokenFirstChar === "'" && tokenLastChar === "'") ||
|
||
(tokenFirstChar === '`' && tokenLastChar === '`')) {
|
||
if (token.length > 2) {
|
||
token = token.slice(1, -1);
|
||
}
|
||
else {
|
||
return [];
|
||
}
|
||
}
|
||
else if (!/^\d+$/.test(token)) {
|
||
return [];
|
||
}
|
||
keyPathArr.push(token);
|
||
token = '';
|
||
}
|
||
else {
|
||
return [];
|
||
}
|
||
inOpenParentheses = false;
|
||
}
|
||
else {
|
||
return [];
|
||
}
|
||
break;
|
||
default:
|
||
token += word;
|
||
break;
|
||
}
|
||
if (i === keyPath.length - 1) {
|
||
if (token.length > 0) {
|
||
keyPathArr.push(token);
|
||
token = '';
|
||
}
|
||
}
|
||
}
|
||
return keyPathArr;
|
||
}
|
||
_getValue(keyPath, defaultValue) {
|
||
const keyPathArr = this._resolveKeyPath(keyPath);
|
||
const realDefaultValue = getRealDefaultValue(defaultValue);
|
||
if (keyPathArr.length === 0) {
|
||
return realDefaultValue;
|
||
}
|
||
let value = this;
|
||
for (let i = 0; i < keyPathArr.length; i++) {
|
||
const key = keyPathArr[i];
|
||
if (value instanceof Object) {
|
||
if (key in value) {
|
||
value = value[key];
|
||
}
|
||
else {
|
||
return realDefaultValue;
|
||
}
|
||
}
|
||
else {
|
||
return realDefaultValue;
|
||
}
|
||
}
|
||
return value;
|
||
}
|
||
get(key) {
|
||
return this._getValue(key);
|
||
}
|
||
set(key, value) {
|
||
this[key] = value;
|
||
}
|
||
getAny(key, defaultValue) {
|
||
const realDefaultValue = getRealDefaultValue(defaultValue);
|
||
return this._getValue(key, realDefaultValue);
|
||
}
|
||
getString(key, defaultValue) {
|
||
const realDefaultValue = getRealDefaultValue(defaultValue);
|
||
const value = this._getValue(key, realDefaultValue);
|
||
if (typeof value === 'string') {
|
||
return value;
|
||
}
|
||
else {
|
||
return realDefaultValue;
|
||
}
|
||
}
|
||
getNumber(key, defaultValue) {
|
||
const realDefaultValue = getRealDefaultValue(defaultValue);
|
||
const value = this._getValue(key, realDefaultValue);
|
||
if (typeof value === 'number') {
|
||
return value;
|
||
}
|
||
else {
|
||
return realDefaultValue;
|
||
}
|
||
}
|
||
getBoolean(key, defaultValue) {
|
||
const realDefaultValue = getRealDefaultValue(defaultValue);
|
||
const boolean = this._getValue(key, realDefaultValue);
|
||
if (typeof boolean === 'boolean') {
|
||
return boolean;
|
||
}
|
||
else {
|
||
return realDefaultValue;
|
||
}
|
||
}
|
||
getJSON(key, defaultValue) {
|
||
const realDefaultValue = getRealDefaultValue(defaultValue);
|
||
let value = this._getValue(key, realDefaultValue);
|
||
if (value instanceof Object) {
|
||
return value;
|
||
}
|
||
else {
|
||
return realDefaultValue;
|
||
}
|
||
}
|
||
getArray(key, defaultValue) {
|
||
const realDefaultValue = getRealDefaultValue(defaultValue);
|
||
let value = this._getValue(key, realDefaultValue);
|
||
if (value instanceof Array) {
|
||
return value;
|
||
}
|
||
else {
|
||
return realDefaultValue;
|
||
}
|
||
}
|
||
toMap() {
|
||
let map = new Map();
|
||
for (let key in this) {
|
||
map.set(key, this[key]);
|
||
}
|
||
return map;
|
||
}
|
||
forEach(callback) {
|
||
for (let key in this) {
|
||
callback(this[key], key);
|
||
}
|
||
}
|
||
}
|
||
|
||
const OriginalJSON = JSON;
|
||
function createUTSJSONObjectOrArray(obj) {
|
||
if (Array.isArray(obj)) {
|
||
return obj.map((item) => {
|
||
return createUTSJSONObjectOrArray(item);
|
||
});
|
||
}
|
||
else if (isPlainObject(obj)) {
|
||
const result = new UTSJSONObject({});
|
||
for (const key in obj) {
|
||
const value = obj[key];
|
||
result[key] = createUTSJSONObjectOrArray(value);
|
||
}
|
||
return result;
|
||
}
|
||
return obj;
|
||
}
|
||
function parseObjectOrArray(object, utsType) {
|
||
const objectType = getType(object);
|
||
if (object === null || (objectType !== 'object' && objectType !== 'array')) {
|
||
return object;
|
||
}
|
||
if (utsType && utsType !== UTSJSONObject) {
|
||
try {
|
||
return new utsType(object, undefined, true);
|
||
}
|
||
catch (error) {
|
||
console.error(error);
|
||
return null;
|
||
}
|
||
}
|
||
if (objectType === 'array' || objectType === 'object') {
|
||
return createUTSJSONObjectOrArray(object);
|
||
}
|
||
return object;
|
||
}
|
||
const UTSJSON = {
|
||
parse: (text, reviver, utsType) => {
|
||
// @ts-expect-error
|
||
if (reviver && (isUTSType(reviver) || reviver === UTSJSONObject)) {
|
||
utsType = reviver;
|
||
reviver = undefined;
|
||
}
|
||
try {
|
||
const parseResult = OriginalJSON.parse(text, reviver);
|
||
return parseObjectOrArray(parseResult, utsType);
|
||
}
|
||
catch (error) {
|
||
console.error(error);
|
||
return null;
|
||
}
|
||
},
|
||
parseArray(text, utsType) {
|
||
try {
|
||
const parseResult = OriginalJSON.parse(text);
|
||
if (Array.isArray(parseResult)) {
|
||
return parseObjectOrArray(parseResult, utsType ? UTSType.withGenerics(Array, [utsType], true) : undefined);
|
||
}
|
||
return null;
|
||
}
|
||
catch (error) {
|
||
console.error(error);
|
||
return null;
|
||
}
|
||
},
|
||
parseObject(text, utsType) {
|
||
try {
|
||
const parseResult = OriginalJSON.parse(text);
|
||
if (Array.isArray(parseResult)) {
|
||
return null;
|
||
}
|
||
return parseObjectOrArray(parseResult, utsType);
|
||
}
|
||
catch (error) {
|
||
console.error(error);
|
||
return null;
|
||
}
|
||
},
|
||
stringify: (value, replacer, space) => {
|
||
try {
|
||
if (!replacer) {
|
||
const visited = new Set();
|
||
replacer = function (_, v) {
|
||
if (typeof v === 'object') {
|
||
if (visited.has(v)) {
|
||
return null;
|
||
}
|
||
visited.add(v);
|
||
}
|
||
return v;
|
||
};
|
||
}
|
||
return OriginalJSON.stringify(value, replacer, space);
|
||
}
|
||
catch (error) {
|
||
console.error(error);
|
||
return '';
|
||
}
|
||
},
|
||
};
|
||
|
||
function mapGet(map, key) {
|
||
if (!map.has(key)) {
|
||
return null;
|
||
}
|
||
return map.get(key);
|
||
}
|
||
|
||
function stringCodePointAt(str, pos) {
|
||
if (pos < 0 || pos >= str.length) {
|
||
return null;
|
||
}
|
||
return str.codePointAt(pos);
|
||
}
|
||
function stringAt(str, pos) {
|
||
if (pos < -str.length || pos >= str.length) {
|
||
return null;
|
||
}
|
||
return str.at(pos);
|
||
}
|
||
|
||
function weakMapGet(map, key) {
|
||
if (!map.has(key)) {
|
||
return null;
|
||
}
|
||
return map.get(key);
|
||
}
|
||
|
||
const UTS = {
|
||
arrayAt,
|
||
arrayFind,
|
||
arrayFindLast,
|
||
arrayPop,
|
||
arrayShift,
|
||
isInstanceOf,
|
||
UTSType,
|
||
mapGet,
|
||
stringAt,
|
||
stringCodePointAt,
|
||
weakMapGet,
|
||
JSON: UTSJSON,
|
||
};
|
||
|
||
class UniError extends Error {
|
||
constructor(errSubject, errCode, errMsg) {
|
||
let options = {};
|
||
const argsLength = Array.from(arguments).length;
|
||
switch (argsLength) {
|
||
case 0:
|
||
errSubject = '';
|
||
errMsg = '';
|
||
errCode = 0;
|
||
break;
|
||
case 1:
|
||
errMsg = errSubject;
|
||
errSubject = '';
|
||
errCode = 0;
|
||
break;
|
||
case 2:
|
||
errMsg = errSubject;
|
||
options = errCode;
|
||
errCode = options.errCode || 0;
|
||
errSubject = options.errSubject || '';
|
||
break;
|
||
}
|
||
super(errMsg);
|
||
this.name = 'UniError';
|
||
this.errSubject = errSubject;
|
||
this.errCode = errCode;
|
||
this.errMsg = errMsg;
|
||
if (options.data) {
|
||
this.data = options.data;
|
||
}
|
||
if (options.cause) {
|
||
this.cause = options.cause;
|
||
}
|
||
}
|
||
set errMsg(msg) {
|
||
this.message = msg;
|
||
}
|
||
get errMsg() {
|
||
return this.message;
|
||
}
|
||
toString() {
|
||
return this.errMsg;
|
||
}
|
||
toJSON() {
|
||
return {
|
||
errSubject: this.errSubject,
|
||
errCode: this.errCode,
|
||
errMsg: this.errMsg,
|
||
data: this.data,
|
||
cause: this.cause && typeof this.cause.toJSON === 'function'
|
||
? this.cause.toJSON()
|
||
: this.cause,
|
||
};
|
||
}
|
||
}
|
||
|
||
class UTSValueIterable {
|
||
}
|
||
function getGlobalOnce() {
|
||
if (typeof globalThis !== 'undefined') {
|
||
return globalThis;
|
||
}
|
||
// worker
|
||
if (typeof self !== 'undefined') {
|
||
return self;
|
||
}
|
||
// browser
|
||
if (typeof window !== 'undefined') {
|
||
return window;
|
||
}
|
||
// nodejs
|
||
// if (typeof global !== 'undefined') {
|
||
// return global
|
||
// }
|
||
function g() {
|
||
return this;
|
||
}
|
||
if (typeof g() !== 'undefined') {
|
||
return g();
|
||
}
|
||
return (function () {
|
||
return new Function('return this')();
|
||
})();
|
||
}
|
||
let g = undefined;
|
||
function getGlobal() {
|
||
if (g) {
|
||
return g;
|
||
}
|
||
g = getGlobalOnce();
|
||
return g;
|
||
}
|
||
|
||
const realGlobal = getGlobal();
|
||
realGlobal.UTS = UTS;
|
||
realGlobal.UTSJSONObject = UTSJSONObject;
|
||
realGlobal.UTSValueIterable = UTSValueIterable;
|
||
realGlobal.UniError = UniError;
|
||
class WorkerTaskImpl {
|
||
constructor() {
|
||
{
|
||
worker.onMessage((e) => {
|
||
this.onMessage(e);
|
||
});
|
||
}
|
||
}
|
||
entry() { }
|
||
onMessage(message) { }
|
||
postMessage(message, options = null) {
|
||
{
|
||
worker.postMessage(message);
|
||
}
|
||
}
|
||
}
|
||
// @ts-expect-error
|
||
globalThis.WorkerTaskImpl = WorkerTaskImpl;
|
||
|
||
exports.UTS = UTS;
|
||
exports.UTSJSONObject = UTSJSONObject;
|
||
exports.UTSValueIterable = UTSValueIterable;
|
||
exports.UniError = UniError;
|
||
exports.WorkerTaskImpl = WorkerTaskImpl;
|
||
|
||
return exports;
|
||
|
||
})({});
|