- 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
48 lines
923 B
JavaScript
48 lines
923 B
JavaScript
'use strict';
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const stripAnsi = require('strip-ansi');
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const isFullwidthCodePoint = require('is-fullwidth-code-point');
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const emojiRegex = require('emoji-regex');
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const stringWidth = string => {
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if (typeof string !== 'string' || string.length === 0) {
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return 0;
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}
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string = stripAnsi(string);
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if (string.length === 0) {
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return 0;
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}
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string = string.replace(emojiRegex(), ' ');
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let width = 0;
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for (let i = 0; i < string.length; i++) {
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const code = string.codePointAt(i);
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// Ignore control characters
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if (code <= 0x1F || (code >= 0x7F && code <= 0x9F)) {
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continue;
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}
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// Ignore combining characters
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if (code >= 0x300 && code <= 0x36F) {
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continue;
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}
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// Surrogates
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if (code > 0xFFFF) {
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i++;
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}
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width += isFullwidthCodePoint(code) ? 2 : 1;
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}
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return width;
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};
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module.exports = stringWidth;
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// TODO: remove this in the next major version
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module.exports.default = stringWidth;
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