1564396449
详细说明: - 添加了V2版本的工作流页面和结果页面 - 更新了Serena记忆文件 - 添加了详细实施计划文档 - 优化了Vite配置 - 更新了项目文档CLAUDE.md - 构建了演示系统的dist版本 - 包含了exhibition-demo的完整依赖
37 lines
823 B
JavaScript
37 lines
823 B
JavaScript
/**
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* Get the count of the longest repeating streak of `substring` in `value`.
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*
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* @param {string} value
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* Content to search in.
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* @param {string} substring
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* Substring to look for, typically one character.
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* @returns {number}
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* Count of most frequent adjacent `substring`s in `value`.
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*/
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export function longestStreak(value, substring) {
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const source = String(value)
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let index = source.indexOf(substring)
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let expected = index
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let count = 0
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let max = 0
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if (typeof substring !== 'string') {
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throw new TypeError('Expected substring')
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}
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while (index !== -1) {
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if (index === expected) {
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if (++count > max) {
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max = count
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}
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} else {
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count = 1
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}
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expected = index + substring.length
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index = source.indexOf(substring, expected)
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}
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return max
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}
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