update fuse.js to v6.4.6

credits: https://github.com/krisk/Fuse/releases/tag/v6.4.6
This commit is contained in:
Aditya Telange 2021-01-06 01:03:49 +05:30
parent 3b5c7faaec
commit 09de369d2f

View File

@ -1,7 +1,7 @@
/**
* Fuse.js v6.4.3 - Lightweight fuzzy-search (http://fusejs.io)
* Fuse.js v6.4.6 - Lightweight fuzzy-search (http://fusejs.io)
*
* Copyright (c) 2020 Kiro Risk (http://kiro.me)
* Copyright (c) 2021 Kiro Risk (http://kiro.me)
* All Rights Reserved. Apache Software License 2.0
*
* http://www.apache.org/licenses/LICENSE-2.0
@ -466,6 +466,7 @@
function norm() {
var mantissa = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 3;
var cache = new Map();
var m = Math.pow(10, mantissa);
return {
get: function get(value) {
var numTokens = value.match(SPACE).length;
@ -474,7 +475,9 @@
return cache.get(numTokens);
}
var n = parseFloat((1 / Math.sqrt(numTokens)).toFixed(mantissa));
var norm = 1 / Math.sqrt(numTokens); // In place of `toFixed(mantissa)`, for faster computation
var n = parseFloat(Math.round(norm * m) / m);
cache.set(numTokens, n);
return n;
},
@ -696,42 +699,6 @@
return myIndex;
}
function transformMatches(result, data) {
var matches = result.matches;
data.matches = [];
if (!isDefined(matches)) {
return;
}
matches.forEach(function (match) {
if (!isDefined(match.indices) || !match.indices.length) {
return;
}
var indices = match.indices,
value = match.value;
var obj = {
indices: indices,
value: value
};
if (match.key) {
obj.key = match.key.src;
}
if (match.idx > -1) {
obj.refIndex = match.idx;
}
data.matches.push(obj);
});
}
function transformScore(result, data) {
data.score = result.score;
}
function computeScore(pattern) {
var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
_ref$errors = _ref.errors,
@ -1503,7 +1470,7 @@
var isMatch = !!indices.length;
return {
isMatch: isMatch,
score: isMatch ? 1 : 0,
score: isMatch ? 0 : 1,
indices: indices
};
}
@ -1838,6 +1805,85 @@
return next(query);
}
function computeScore$1(results, _ref) {
var _ref$ignoreFieldNorm = _ref.ignoreFieldNorm,
ignoreFieldNorm = _ref$ignoreFieldNorm === void 0 ? Config.ignoreFieldNorm : _ref$ignoreFieldNorm;
results.forEach(function (result) {
var totalScore = 1;
result.matches.forEach(function (_ref2) {
var key = _ref2.key,
norm = _ref2.norm,
score = _ref2.score;
var weight = key ? key.weight : null;
totalScore *= Math.pow(score === 0 && weight ? Number.EPSILON : score, (weight || 1) * (ignoreFieldNorm ? 1 : norm));
});
result.score = totalScore;
});
}
function transformMatches(result, data) {
var matches = result.matches;
data.matches = [];
if (!isDefined(matches)) {
return;
}
matches.forEach(function (match) {
if (!isDefined(match.indices) || !match.indices.length) {
return;
}
var indices = match.indices,
value = match.value;
var obj = {
indices: indices,
value: value
};
if (match.key) {
obj.key = match.key.src;
}
if (match.idx > -1) {
obj.refIndex = match.idx;
}
data.matches.push(obj);
});
}
function transformScore(result, data) {
data.score = result.score;
}
function format(results, docs) {
var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
_ref$includeMatches = _ref.includeMatches,
includeMatches = _ref$includeMatches === void 0 ? Config.includeMatches : _ref$includeMatches,
_ref$includeScore = _ref.includeScore,
includeScore = _ref$includeScore === void 0 ? Config.includeScore : _ref$includeScore;
var transformers = [];
if (includeMatches) transformers.push(transformMatches);
if (includeScore) transformers.push(transformScore);
return results.map(function (result) {
var idx = result.idx;
var data = {
item: docs[idx],
refIndex: idx
};
if (transformers.length) {
transformers.forEach(function (transformer) {
transformer(result, data);
});
}
return data;
});
}
var Fuse = /*#__PURE__*/function () {
function Fuse(docs) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
@ -2189,52 +2235,9 @@
}]);
return Fuse;
}(); // Practical scoring function
}();
function computeScore$1(results, _ref8) {
var _ref8$ignoreFieldNorm = _ref8.ignoreFieldNorm,
ignoreFieldNorm = _ref8$ignoreFieldNorm === void 0 ? Config.ignoreFieldNorm : _ref8$ignoreFieldNorm;
results.forEach(function (result) {
var totalScore = 1;
result.matches.forEach(function (_ref9) {
var key = _ref9.key,
norm = _ref9.norm,
score = _ref9.score;
var weight = key ? key.weight : null;
totalScore *= Math.pow(score === 0 && weight ? Number.EPSILON : score, (weight || 1) * (ignoreFieldNorm ? 1 : norm));
});
result.score = totalScore;
});
}
function format(results, docs) {
var _ref10 = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
_ref10$includeMatches = _ref10.includeMatches,
includeMatches = _ref10$includeMatches === void 0 ? Config.includeMatches : _ref10$includeMatches,
_ref10$includeScore = _ref10.includeScore,
includeScore = _ref10$includeScore === void 0 ? Config.includeScore : _ref10$includeScore;
var transformers = [];
if (includeMatches) transformers.push(transformMatches);
if (includeScore) transformers.push(transformScore);
return results.map(function (result) {
var idx = result.idx;
var data = {
item: docs[idx],
refIndex: idx
};
if (transformers.length) {
transformers.forEach(function (transformer) {
transformer(result, data);
});
}
return data;
});
}
Fuse.version = '6.4.3';
Fuse.version = '6.4.6';
Fuse.createIndex = createIndex;
Fuse.parseIndex = parseIndex;
Fuse.config = Config;