tangweijie
5099f2e87e
- Vue 3 + TypeScript + Element Plus 前端界面 - Pinia 状态管理 - Vue Router 4 路由管理 - Axios HTTP 客户端 - MSW (Mock Service Worker) 开发环境模拟 - 账户管理界面 (列表、详情、三科目余额展示) - 交易管理界面 (列表、详情) - 对账管理界面 (三账校验) - 完善的 API 客户端封装 - Docker 容器化配置 - Nginx 配置用于生产环境
65 lines
1.1 KiB
JavaScript
65 lines
1.1 KiB
JavaScript
/**
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* ```
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* WhiteSpace ::
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* - "Horizontal Tab (U+0009)"
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* - "Space (U+0020)"
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* ```
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* @internal
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*/
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export function isWhiteSpace(code) {
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return code === 0x0009 || code === 0x0020;
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}
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/**
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* ```
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* Digit :: one of
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* - `0` `1` `2` `3` `4` `5` `6` `7` `8` `9`
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* ```
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* @internal
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*/
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export function isDigit(code) {
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return code >= 0x0030 && code <= 0x0039;
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}
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/**
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* ```
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* Letter :: one of
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* - `A` `B` `C` `D` `E` `F` `G` `H` `I` `J` `K` `L` `M`
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* - `N` `O` `P` `Q` `R` `S` `T` `U` `V` `W` `X` `Y` `Z`
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* - `a` `b` `c` `d` `e` `f` `g` `h` `i` `j` `k` `l` `m`
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* - `n` `o` `p` `q` `r` `s` `t` `u` `v` `w` `x` `y` `z`
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* ```
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* @internal
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*/
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export function isLetter(code) {
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return (
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(code >= 0x0061 && code <= 0x007a) || // A-Z
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(code >= 0x0041 && code <= 0x005a) // a-z
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);
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}
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/**
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* ```
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* NameStart ::
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* - Letter
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* - `_`
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* ```
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* @internal
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*/
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export function isNameStart(code) {
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return isLetter(code) || code === 0x005f;
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}
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/**
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* ```
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* NameContinue ::
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* - Letter
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* - Digit
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* - `_`
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* ```
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* @internal
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*/
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export function isNameContinue(code) {
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return isLetter(code) || isDigit(code) || code === 0x005f;
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}
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