jobiqo-cl
Version:
[](https://circleci.com/gh/jobiqo/jobiqo-cl)
263 lines (230 loc) • 7.86 kB
JavaScript
'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
var _commonjsHelpers = require('../../../_virtual/_commonjsHelpers.js');
var dist = _commonjsHelpers.createCommonjsModule(function (module) {
module.exports =
/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(1);
/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {
Object.defineProperty(exports, "__esModule", {
value: true
});
var _utils = __webpack_require__(2);
Object.defineProperty(exports, 'combineChunks', {
enumerable: true,
get: function get() {
return _utils.combineChunks;
}
});
Object.defineProperty(exports, 'fillInChunks', {
enumerable: true,
get: function get() {
return _utils.fillInChunks;
}
});
Object.defineProperty(exports, 'findAll', {
enumerable: true,
get: function get() {
return _utils.findAll;
}
});
Object.defineProperty(exports, 'findChunks', {
enumerable: true,
get: function get() {
return _utils.findChunks;
}
});
/***/ }),
/* 2 */
/***/ (function(module, exports) {
Object.defineProperty(exports, "__esModule", {
value: true
});
/**
* Creates an array of chunk objects representing both higlightable and non highlightable pieces of text that match each search word.
* @return Array of "chunks" (where a Chunk is { start:number, end:number, highlight:boolean })
*/
var findAll = exports.findAll = function findAll(_ref) {
var autoEscape = _ref.autoEscape,
_ref$caseSensitive = _ref.caseSensitive,
caseSensitive = _ref$caseSensitive === undefined ? false : _ref$caseSensitive,
_ref$findChunks = _ref.findChunks,
findChunks = _ref$findChunks === undefined ? defaultFindChunks : _ref$findChunks,
sanitize = _ref.sanitize,
searchWords = _ref.searchWords,
textToHighlight = _ref.textToHighlight;
return fillInChunks({
chunksToHighlight: combineChunks({
chunks: findChunks({
autoEscape: autoEscape,
caseSensitive: caseSensitive,
sanitize: sanitize,
searchWords: searchWords,
textToHighlight: textToHighlight
})
}),
totalLength: textToHighlight ? textToHighlight.length : 0
});
};
/**
* Takes an array of {start:number, end:number} objects and combines chunks that overlap into single chunks.
* @return {start:number, end:number}[]
*/
var combineChunks = exports.combineChunks = function combineChunks(_ref2) {
var chunks = _ref2.chunks;
chunks = chunks.sort(function (first, second) {
return first.start - second.start;
}).reduce(function (processedChunks, nextChunk) {
// First chunk just goes straight in the array...
if (processedChunks.length === 0) {
return [nextChunk];
} else {
// ... subsequent chunks get checked to see if they overlap...
var prevChunk = processedChunks.pop();
if (nextChunk.start <= prevChunk.end) {
// It may be the case that prevChunk completely surrounds nextChunk, so take the
// largest of the end indeces.
var endIndex = Math.max(prevChunk.end, nextChunk.end);
processedChunks.push({ start: prevChunk.start, end: endIndex });
} else {
processedChunks.push(prevChunk, nextChunk);
}
return processedChunks;
}
}, []);
return chunks;
};
/**
* Examine text for any matches.
* If we find matches, add them to the returned array as a "chunk" object ({start:number, end:number}).
* @return {start:number, end:number}[]
*/
var defaultFindChunks = function defaultFindChunks(_ref3) {
var autoEscape = _ref3.autoEscape,
caseSensitive = _ref3.caseSensitive,
_ref3$sanitize = _ref3.sanitize,
sanitize = _ref3$sanitize === undefined ? identity : _ref3$sanitize,
searchWords = _ref3.searchWords,
textToHighlight = _ref3.textToHighlight;
textToHighlight = sanitize(textToHighlight);
return searchWords.filter(function (searchWord) {
return searchWord;
}) // Remove empty words
.reduce(function (chunks, searchWord) {
searchWord = sanitize(searchWord);
if (autoEscape) {
searchWord = escapeRegExpFn(searchWord);
}
var regex = new RegExp(searchWord, caseSensitive ? 'g' : 'gi');
var match = void 0;
while (match = regex.exec(textToHighlight)) {
var start = match.index;
var end = regex.lastIndex;
// We do not return zero-length matches
if (end > start) {
chunks.push({ start: start, end: end });
}
// Prevent browsers like Firefox from getting stuck in an infinite loop
// See http://www.regexguru.com/2008/04/watch-out-for-zero-length-matches/
if (match.index == regex.lastIndex) {
regex.lastIndex++;
}
}
return chunks;
}, []);
};
// Allow the findChunks to be overridden in findAll,
// but for backwards compatibility we export as the old name
exports.findChunks = defaultFindChunks;
/**
* Given a set of chunks to highlight, create an additional set of chunks
* to represent the bits of text between the highlighted text.
* @param chunksToHighlight {start:number, end:number}[]
* @param totalLength number
* @return {start:number, end:number, highlight:boolean}[]
*/
var fillInChunks = exports.fillInChunks = function fillInChunks(_ref4) {
var chunksToHighlight = _ref4.chunksToHighlight,
totalLength = _ref4.totalLength;
var allChunks = [];
var append = function append(start, end, highlight) {
if (end - start > 0) {
allChunks.push({
start: start,
end: end,
highlight: highlight
});
}
};
if (chunksToHighlight.length === 0) {
append(0, totalLength, false);
} else {
var lastIndex = 0;
chunksToHighlight.forEach(function (chunk) {
append(lastIndex, chunk.start, false);
append(chunk.start, chunk.end, true);
lastIndex = chunk.end;
});
append(lastIndex, totalLength, false);
}
return allChunks;
};
function identity(value) {
return value;
}
function escapeRegExpFn(str) {
return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&');
}
/***/ })
/******/ ]);
});
_commonjsHelpers.unwrapExports(dist);
var dist_1 = dist.findAll;
exports.__moduleExports = dist;
exports.findAll = dist_1;