@bale-wasm/utils
v0.1.3
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wasm utils with rust.
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wasm-utils
use rust develop wasm utils。
Usage
It is necessary to determine whether the browser supports wasm：
if (typeof WebAssembly === 'object' && typeof WebAssembly.instantiate === 'function') {
// 浏览器支持WebAssembly
console.log('WebAssembly is supported')
} else {
// 浏览器不支持WebAssembly
console.log('WebAssembly is not supported')
}To use wasm, first import this to your file:
npm install @bale-wasm/utilsimport __wbg_init, {is_support_wasm, UtilsHandler, SignatureHandler, DateHandler, StorageHandler} from '@bale-wasm/utils/lib/wasm_utils'Next, add this to your file:
__wbg_init.init()
// ...Descriptions
UtilsHandler: public UtilsSignatureHandler: signature UtilsDateHandler: date UtilsStorageHandler: storage Utils
Examples
- 判断是否支持
wasm
is_support_wasm()- UtilsHandler
- 创建
UUID
UtilsHandler.generate_uuid()- 格式化数字
let number1 = 12234345.23456
UtilsHandler.format_float(number1, undefined) // 12,234,345.23456
UtilsHandler.format_float(number1, 3) // 12,234,345.235
let number2 = 12234345
UtilsHandler.format_integer(number2) // 12,234,345
let number3 = -12234345
UtilsHandler.format_integer(number3) // -12,234,345- 深拷贝
// object
let data = {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true, callback: () => {console.log('test')},'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com', callback: () => {console.log('test')}},{'name':'Baidu','url':'http://www.baidu.com', callback: () => {console.log('test')}},{'name':'SoSo','url':'http://www.SoSo.com', callback: () => {console.log('test')}}]}
let dataCloned = UtilsHandler.deep_copy(data) || {}
dataCloned.name = 'zhangsan'
data.name = '李四'
// array
let arr = [{'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true, callback: () => {console.log('test')},'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com', callback: () => {console.log('test')}},{'name':'Baidu','url':'http://www.baidu.com', callback: () => {console.log('test')}},{'name':'SoSo','url':'http://www.SoSo.com', callback: () => {console.log('test')}}]}, {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true, callback: () => {console.log('test')},'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com', callback: () => {console.log('test')}},{'name':'Baidu','url':'http://www.baidu.com', callback: () => {console.log('test')}},{'name':'SoSo','url':'http://www.SoSo.com', callback: () => {console.log('test')}}]}, {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true, callback: () => {console.log('test')},'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com', callback: () => {console.log('test')}},{'name':'Baidu','url':'http://www.baidu.com', callback: () => {console.log('test')}},{'name':'SoSo','url':'http://www.SoSo.com', callback: () => {console.log('test')}}]}]
let arrCloned = UtilsHandler.deep_copy(arr) || []
arr[0].name = 'zhangsan'
arrCloned[0].name = '李四'- 首字母转大写
UtilsHandler.capitalize_first_char('test1234567') // Test1234567- 驼峰转换下划线
UtilsHandler.hump_with_line('testItemManager', '-') // test-item-manager
UtilsHandler.hump_with_line('testItemManager', undefined) // test_item_manager- 格式化手机号码
UtilsHandler.format_phone('13200000000', undefined) // 132 0000 0000
UtilsHandler.format_phone('13200000000', '-') // 132-0000-0000- SignatureHandler
AES加减密AES数据块大小为128bit
let encrypt = SignatureHandler.encrypt('connecting ...')
let decrypt = SignatureHandler.decrypt(encrypt)Base64加减密Base64必须为4的倍数, 且不包括除+、/、=外的特殊字符
let data = {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}
let encode = SignatureHandler.encode(JSON.stringify(data))
let decode = SignatureHandler.decode(encode)- DateHandler
Date%Y: 表示四位数的年份，例如 2023。
%y: 表示两位数的年份，范围是 00 到 99。
%m: 表示两位数的月份，范围是 01 到 12。
%_m: 表示不补零的月份，范围是 1 到 12
%d: 表示两位数的日期，范围是 01 到 31。
%e: 表示两位数的日期，范围是 1 到 31。
%H: 表示两位数的小时，范围是 00 到 23。
%I: 表示两位数的小时，范围是 00 到 12。
%k: 表示小时，不补零，范围是 0 到 23。
%M: 表示两位数的分钟，范围是 00 到 59。
%S: 表示两位数的秒数，范围是 00 到 59。
%S: 表示两位数的秒数，范围是 00 到 59。
%a: 缩写的星期几名称, 如：Sun、Mon、Tue
%b: 缩写的月份名称, 如：Jan、Feb、Mar
%e: 日期(1 到 31), 不补零
%T: 时间的 24 小时制表示，格式为 HH:MM:SS
%A: 完整的星期几名称
%B: 完整的月份名称
%E: 日期(1 到 31), 不补零
%p: 表示上午或下午(AM 或 PM)
%Z: 表示时区缩写，如 CST 表示中国标准时间
%z: 表示时区偏移，如 +0800 表示东八区，也就是相对于 UTC 的偏移时间
例:
- %Y-%m-%d %H:%M:%S => 2014-11-28 12:00:09
- %a %b %e %T %Y => Fri Nov 28 12:00:09 2014
- %a %b %e %I:%M:%S %Y => Fri Nov 28 00:00:09 2014
- %A %e %B %Y, %T => Tuesday 14 February 2023, 17:23:35
let date = '2023-02-14 17:23:35'
DateHandler.format(date) // 2023-02-14
DateHandler.format(date, '%a %b %e %T %Y') // Tue Feb 14 17:23:35 2023
DateHandler.format(date, '%a %b %e %I:%M:%S %Y') // Tue Feb 14 05:23:35 2023
DateHandler.format(date, '%A %e %B %Y, %T') // Tuesday 14 February 2023, 17:23:35
DateHandler.format(date, '%I:%M:%S %p') // 05:23:35 PM
DateHandler.format('Fri Nov 28 12:00:09 2014', undefined, '%a %b %e %T %Y') // 2014-22-28
DateHandler.format('2014-11-28T12:00:09Z') // 2014-22-28
DateHandler.format('2014-11-28T21:00:09+09:00') // 2014-22-28
DateHandler.format('Fri, 28 Nov 2014 21:00:09 +0900') // 2014-22-28
// 根据时间戳获取日期
let format_date10 = DateHandler.get_date_by_timestamp(BigInt(new Date().getTime())) // 2023-11-22
// 日期补全
let format_date11 = DateHandler.format('2023-2-7 7:23:35', '%Y-%m-%d %H:%M:%S', '%Y-%m-%d %H:%M:%S') // 2023-02-07 07：23：35
// 获取当前时间
let current_date = DateHandler.get_current_date('%Y%m%d') // 20231122- StorageHandler
- 存储和获取
LocalStorage中的数据
let localData1 = {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}
let localDataSuccess1 = StorageHandler.set_local('localData1', localData1)
let localDataValue1 = StorageHandler.get_local('localData1')
let localData2 = [{'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}, {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}, {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}]
let localDataSuccess2 = StorageHandler.set_local('localData2', localData2)
let localDataValue2 = StorageHandler.get_local('localData2')- 存储和获取
SessionStorage中的数据
let sessionData1 = {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}
let sessionDataSuccess1 = StorageHandler.set_session('sessionData1', sessionData1)
let sessionDataValue1 = StorageHandler.get_session('sessionData1')
let sessionData2 = [{'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}, {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}, {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}]
let sessionDataSuccess2 = StorageHandler.set_session('sessionData2', sessionData2)
let sessionDataValue2 = StorageHandler.get_session('sessionData2')- 存储和获取
Cookie中的数据
let cookieData1 = {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true,'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com'},{'name':'Baidu','url':'http://www.baidu.com'},{'name':'SoSo','url':'http://www.SoSo.com'}]}
let cookieDataSuccess1 = StorageHandler.set_cookie('cookieData1', cookieData1)
let cookieDataValue1 = StorageHandler.get_cookie('cookieData1')
let cookieData2 = [{'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true, callback: () => {console.log('test')},'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com', callback: () => {console.log('test')}},{'name':'Baidu','url':'http://www.baidu.com', callback: () => {console.log('test')}},{'name':'SoSo','url':'http://www.SoSo.com', callback: () => {console.log('test')}}]}, {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true, callback: () => {console.log('test')},'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com', callback: () => {console.log('test')}},{'name':'Baidu','url':'http://www.baidu.com', callback: () => {console.log('test')}},{'name':'SoSo','url':'http://www.SoSo.com', callback: () => {console.log('test')}}]}, {'name':'BeJson','url':'http://www.bejson.com','page':88,'isNonProfit':true, callback: () => {console.log('test')},'address':{'street':'科技园路.','city':'江苏苏州','country':'中国'},'links':[{'name':'Google','url':'http://www.google.com', callback: () => {console.log('test')}},{'name':'Baidu','url':'http://www.baidu.com', callback: () => {console.log('test')}},{'name':'SoSo','url':'http://www.SoSo.com', callback: () => {console.log('test')}}]}]
let cookieDataSuccess2 = StorageHandler.set_cookie('cookieData2', cookieData2)
let cookieDataValue2 = StorageHandler.get_cookie('cookieData2')- 清空
LocalStorage
StorageHandler.clear_local()- 清空
SessionStorage
StorageHandler.clear_session()- 清空
Cookie
StorageHandler.clear_cookie()License
Apache License, Version 2.0 (LICENSE or https://apache.org/licenses/LICENSE-2.0)