ray2d
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@@ -3,55 +3,55 @@ declare interface Array<T> {
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* 获取满足表达式的数组元素索引
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* @param predicate 表达式
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*/
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findIndex(predicate: Function): number;
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findIndex(predicate: (c: T)=>boolean): number;
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/**
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* 是否存在满足表达式的数组元素
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* @param predicate 表达式
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*/
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any(predicate: Function): boolean;
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any(predicate: (c: T) => boolean): boolean;
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/**
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* 获取满足表达式的第一个或默认数组元素
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* @param predicate 表达式
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*/
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firstOrDefault(predicate: Function): T;
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firstOrDefault(predicate: (c: T)=>boolean): T;
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/**
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* 获取满足表达式的第一个数组元素
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* @param predicate 表达式
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*/
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find(predicate: Function): T;
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find(predicate: (c: T) => boolean): T;
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/**
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* 筛选满足表达式的数组元素
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* @param predicate 表达式
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*/
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where(predicate: Function): Array<T>;
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where(predicate: (c: T) => boolean): Array<T>;
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/**
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* 获取满足表达式的数组元素的计数
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* @param predicate 表达式
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*/
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count(predicate: Function): number;
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count(predicate: (c: T) => boolean): number;
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/**
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* 获取满足表达式的数组元素的数组
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* @param predicate 表达式
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*/
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findAll(predicate: Function): Array<T>;
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findAll(predicate: (c: T) => boolean): Array<T>;
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/**
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* 是否有获取满足表达式的数组元素
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* @param value 值
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*/
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contains(value): boolean;
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contains(value: T): boolean;
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/**
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* 移除满足表达式的数组元素
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* @param predicate 表达式
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*/
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removeAll(predicate: Function): void;
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removeAll(predicate: (c: T) => boolean): void;
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/**
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* 移除数组元素
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@@ -63,14 +63,14 @@ declare interface Array<T> {
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* 移除特定索引数组元素
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* @param index 索引
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*/
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removeAt(index): void;
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removeAt(index: number): void;
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/**
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* 移除范围数组元素
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* @param index 开始索引
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* @param count 删除的个数
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*/
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removeRange(index, count): void;
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removeRange(index: number, count: number): void;
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/**
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* 获取通过选择器转换的数组
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@@ -102,7 +102,7 @@ declare interface Array<T> {
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* 求和
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* @param selector 选择器
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*/
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sum(selector);
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sum(selector: Function): number;
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}
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Array.prototype.findIndex = function (predicate) {
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@@ -189,6 +189,11 @@ Array.prototype.findAll = function (predicate) {
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Array.prototype.contains = function (value) {
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function contains(array, value) {
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for (let i = 0, len = array.length; i < len; i++) {
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if (array[i] instanceof egret.HashObject && value instanceof egret.HashObject){
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if ((array[i] as egret.HashObject).hashCode == (value as egret.HashObject).hashCode)
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return true;
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}
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if (array[i] == value) {
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return true;
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}
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