使用

list.json

[
  {
    "title": "Old Man's War",
    "author": {
      "firstName": "John",
      "lastName": "Scalzi"
    }
  },
  {
    "title": "The Lock Artist",
    "author": {
      "firstName": "Steve",
      "lastName": "Hamilton"
    }
  }
]

const Fuse = require('fuse.js');

const fuseOptions = {
	// isCaseSensitive: false,
	// includeScore: false,
	// shouldSort: true,
	// includeMatches: false,
	// findAllMatches: false,
	// minMatchCharLength: 1,
	// location: 0,
	// threshold: 0.6,
	// distance: 100,
	// useExtendedSearch: false,
	// ignoreLocation: false,
	// ignoreFieldNorm: false,
	// fieldNormWeight: 1,
	keys: [
		"title",
		"author.firstName"
	]
};

const fuse = new Fuse(list, fuseOptions);

// Change the pattern
const searchPattern = ""

return fuse.search(searchPattern)