accurate search

準確搜索

最快，最準確的JavaScript全文搜索庫。

準確的搜索使用匹配距離算法來返回匹配項的準確順序。匹配距離意味著在文本重量開始時匹配的單詞比文本中進一步匹配的單詞要多。評分受文本中比賽距離的影響。對其他庫或API沒有依賴性，因此它也可以脫機。

特徵：

• 文字搜索：
  • 最快，最準確的文本搜索
  • 評分受文本中比賽距離的影響
    • 如果找不到準確的匹配，它將進行模糊搜索
• 搜索建議
  • 建議全單詞從用戶輸入的字母開始
• 實時索引內容
  • 添加或刪除條目後，內容將保持索引

基準

與其他JavaScript搜索庫進行比較，可以在準確的搜索網站上找到：efceratesearch.org

如何安裝

 npm i accurate-search

如何使用

搜尋

 const AccurateSearch = require('accurate-search')

let movies = ['Joker', 'Marriage Story', 'The Irishman']

//Initialize search
let accurateSearch = new AccurateSearch()

//Add data
for (let i = 0; i < movies.length; i++) {
	accurateSearch.addText(i, movies[i])
}

//Search
let foundIds = accurateSearch.search('a')

//Show results
for (let id of foundIds) console.log(movies[id])

帶有評分的項目

 const AccurateSearch = require('accurate-search')

let movies = ['The Irishman', 'Joker', 'Marriage Story']
let ratings = [8.0, 8.6, 8.3]

//Initialize search
let accurateSearch = new AccurateSearch()

//Add data
for (let i = 0; i < movies.length; i++) {
	accurateSearch.addText(i, movies[i], 100-10*ratings[i])
}

//Search
let foundIds = accurateSearch.search('a')

//Show results
for (let id of foundIds) console.log(movies[id])

搜索建議

 const AccurateSearch = require('accurate-search')

let movies = ['Joker', 'Marriage Story', 'The Irishman']

//Initialize search
let accurateSearch = new AccurateSearch()

//Add data
for (let i = 0; i < movies.length; i++) {
	accurateSearch.addText(i, movies[i])
}

//Search
let suggestions = accurateSearch.suggestions('m', 5)

//Show results
for (let s of suggestions) console.log(s)

從搜索索引中刪除條目

 const AccurateSearch = require('accurate-search')

let movies = ['Joker', 'Marriage Story', 'The Irishman']

//Initialize search
let accurateSearch = new AccurateSearch()

//Add data
for (let i = 0; i < movies.length; i++) {
	accurateSearch.addText(i, movies[i])
}

//Search
let suggestions = accurateSearch.search('a')

//Show results
for (let s of suggestions) console.log(s)

//Remove entry
accurateSearch.remove(2)

//Search again
let suggestions = accurateSearch.search('a')

//Show results
for (let s of suggestions) console.log(s)

可用方法

• addText（id，text，dectembhind = 0）
• 搜索（查詢） - 使用準確的引擎進行搜索。如果找不到匹配，請再次使用模糊引擎搜索。
• 準確搜索（查詢）
• fuzzysearch（查詢）
• 建議（查詢，限制）
• 刪除（ID）