openharmony/commonlibrary_ets_utils
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url模块params的delete方法耗时过长优化

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https://gitee.com/openharmony/commonlibrary_ets_utils/issues/IA5NYK

Signed-off-by: zWX1234017 <zhaoduwei3@huawei.com>
This commit is contained in:
zWX1234017 2024-06-15 15:09:45 +08:00
parent df0b7f7080
commit 8d6993e025
1 changed files with 24 additions and 13 deletions
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37
js_api_module/url/src/js_url.ts
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@ -177,16 +177,25 @@ function customEncodeURI(str: string, keepCharacters: string): string {
}
function convertArrayToObj(arr: string[]): Record<string, string[]> {
return arr.reduce((obj, val, index) => {
if (index % 2 === 0) { // 2:Even subscripts exist as key values
if (!obj[val]) {
obj[val] = [];
}
obj[val].push(arr[index + 1]);
return arr.reduce((obj, val, index) => {
if (index % 2 === 0) { // 2:Even subscripts exist as key values
if (!obj[val]) {
obj[val] = [];
}
return obj;
}, {});
}
obj[val].push(arr[index + 1]);
}
return obj;
}, {});
}
function removeKeyValuePairs(str: string, key: string): string {
const regex = new RegExp(`\\b${key}=[^&]*&?`, 'g');
let result = str.replace(regex, '');
if (result.endsWith('&')) {
result = result.slice(0, -1);
}
return result;
}
class URLParams {
urlClass: NativeURLParams;
@ -324,8 +333,9 @@ class URLParams {
delete this.urlClass.initialValue[deleteName];
}
if (this.parentUrl !== null) {
this.parentUrl.c_info.search = this.toString();
this.parentUrl.search_ = this.parentUrl.c_info.search;
let searchStr: string = removeKeyValuePairs(this.parentUrl.c_info.search, deleteName);
this.parentUrl.c_info.search = searchStr;
this.parentUrl.search_ = searchStr;
this.parentUrl.setHref();
}
}
@ -486,8 +496,9 @@ class URLSearchParams {
delete this.urlClass.initialValue[deleteName];
}
if (this.parentUrl !== null) {
this.parentUrl.c_info.search = this.toString();
this.parentUrl.search_ = this.parentUrl.c_info.search;
let searchStr: string = removeKeyValuePairs(this.parentUrl.c_info.search, deleteName);
this.parentUrl.c_info.search = searchStr;
this.parentUrl.search_ = searchStr;
this.parentUrl.setHref();
}
}