diff options
Diffstat (limited to 'ext/bg/js')
-rw-r--r-- | ext/bg/js/audio.js | 6 | ||||
-rw-r--r-- | ext/bg/js/backend.js | 7 | ||||
-rw-r--r-- | ext/bg/js/database.js | 28 | ||||
-rw-r--r-- | ext/bg/js/dictionary.js | 222 | ||||
-rw-r--r-- | ext/bg/js/settings/dictionaries.js | 11 | ||||
-rw-r--r-- | ext/bg/js/translator.js | 98 | ||||
-rw-r--r-- | ext/bg/js/util.js | 26 |
7 files changed, 201 insertions, 197 deletions
diff --git a/ext/bg/js/audio.js b/ext/bg/js/audio.js index 6389528b..0ecfd5c4 100644 --- a/ext/bg/js/audio.js +++ b/ext/bg/js/audio.js @@ -168,10 +168,8 @@ async function audioInject(definition, fields, sources, optionsContext) { } try { - let audioSourceDefinition = definition; - if (hasOwn(definition, 'expressions')) { - audioSourceDefinition = definition.expressions[0]; - } + const expressions = definition.expressions; + const audioSourceDefinition = Array.isArray(expressions) ? expressions[0] : definition; const {url} = await audioGetFromSources(audioSourceDefinition, sources, optionsContext, true); if (url !== null) { diff --git a/ext/bg/js/backend.js b/ext/bg/js/backend.js index a4d085e0..16dffc85 100644 --- a/ext/bg/js/backend.js +++ b/ext/bg/js/backend.js @@ -319,7 +319,8 @@ class Backend { async _onApiTermsFind({text, details, optionsContext}) { const options = await this.getOptions(optionsContext); - const [definitions, length] = await this.translator.findTerms(text, details, options); + const mode = options.general.resultOutputMode; + const [definitions, length] = await this.translator.findTerms(mode, text, details, options); definitions.splice(options.general.maxResults); return {length, definitions}; } @@ -329,9 +330,9 @@ class Backend { const results = []; while (text.length > 0) { const term = []; - const [definitions, sourceLength] = await this.translator.findTermsInternal( + const [definitions, sourceLength] = await this.translator.findTerms( + 'simple', text.substring(0, options.scanning.length), - dictEnabledSet(options), {}, options ); diff --git a/ext/bg/js/database.js b/ext/bg/js/database.js index 453cf15f..1f6810cf 100644 --- a/ext/bg/js/database.js +++ b/ext/bg/js/database.js @@ -149,15 +149,15 @@ class Database { await Promise.all(promises); } - async findTermsBulk(termList, titles, wildcard) { + async findTermsBulk(termList, dictionaries, wildcard) { this._validate(); const promises = []; - const visited = {}; + const visited = new Set(); const results = []; const processRow = (row, index) => { - if (titles.includes(row.dictionary) && !hasOwn(visited, row.id)) { - visited[row.id] = true; + if (dictionaries.has(row.dictionary) && !visited.has(row.id)) { + visited.add(row.id); results.push(Database._createTerm(row, index)); } }; @@ -184,13 +184,13 @@ class Database { return results; } - async findTermsExactBulk(termList, readingList, titles) { + async findTermsExactBulk(termList, readingList, dictionaries) { this._validate(); const promises = []; const results = []; const processRow = (row, index) => { - if (row.reading === readingList[index] && titles.includes(row.dictionary)) { + if (row.reading === readingList[index] && dictionaries.has(row.dictionary)) { results.push(Database._createTerm(row, index)); } }; @@ -234,16 +234,16 @@ class Database { return results; } - async findTermMetaBulk(termList, titles) { - return this._findGenericBulk('termMeta', 'expression', termList, titles, Database._createTermMeta); + async findTermMetaBulk(termList, dictionaries) { + return this._findGenericBulk('termMeta', 'expression', termList, dictionaries, Database._createTermMeta); } - async findKanjiBulk(kanjiList, titles) { - return this._findGenericBulk('kanji', 'character', kanjiList, titles, Database._createKanji); + async findKanjiBulk(kanjiList, dictionaries) { + return this._findGenericBulk('kanji', 'character', kanjiList, dictionaries, Database._createKanji); } - async findKanjiMetaBulk(kanjiList, titles) { - return this._findGenericBulk('kanjiMeta', 'character', kanjiList, titles, Database._createKanjiMeta); + async findKanjiMetaBulk(kanjiList, dictionaries) { + return this._findGenericBulk('kanjiMeta', 'character', kanjiList, dictionaries, Database._createKanjiMeta); } async findTagForTitle(name, title) { @@ -572,13 +572,13 @@ class Database { return count > 0; } - async _findGenericBulk(tableName, indexName, indexValueList, titles, createResult) { + async _findGenericBulk(tableName, indexName, indexValueList, dictionaries, createResult) { this._validate(); const promises = []; const results = []; const processRow = (row, index) => { - if (titles.includes(row.dictionary)) { + if (dictionaries.has(row.dictionary)) { results.push(createResult(row, index)); } }; diff --git a/ext/bg/js/dictionary.js b/ext/bg/js/dictionary.js index 491632a0..f5c5b21b 100644 --- a/ext/bg/js/dictionary.js +++ b/ext/bg/js/dictionary.js @@ -16,18 +16,21 @@ * along with this program. If not, see <https://www.gnu.org/licenses/>. */ -/*global utilSetEqual, utilSetIntersection, apiTemplateRender*/ +/*global apiTemplateRender*/ function dictEnabledSet(options) { - const dictionaries = {}; - for (const title in options.dictionaries) { - const dictionary = options.dictionaries[title]; - if (dictionary.enabled) { - dictionaries[title] = dictionary; - } + const enabledDictionaryMap = new Map(); + const optionsDictionaries = options.dictionaries; + for (const title in optionsDictionaries) { + if (!hasOwn(optionsDictionaries, title)) { continue; } + const dictionary = optionsDictionaries[title]; + if (!dictionary.enabled) { continue; } + enabledDictionaryMap.set(title, { + priority: dictionary.priority || 0, + allowSecondarySearches: !!dictionary.allowSecondarySearches + }); } - - return dictionaries; + return enabledDictionaryMap; } function dictConfigured(options) { @@ -40,28 +43,15 @@ function dictConfigured(options) { return false; } -function dictRowsSort(rows, options) { - return rows.sort((ra, rb) => { - const pa = (options.dictionaries[ra.title] || {}).priority || 0; - const pb = (options.dictionaries[rb.title] || {}).priority || 0; - if (pa > pb) { - return -1; - } else if (pa < pb) { - return 1; - } else { - return 0; - } - }); -} - function dictTermsSort(definitions, dictionaries=null) { return definitions.sort((v1, v2) => { let i; if (dictionaries !== null) { - i = ( - ((dictionaries[v2.dictionary] || {}).priority || 0) - - ((dictionaries[v1.dictionary] || {}).priority || 0) - ); + const dictionaryInfo1 = dictionaries.get(v1.dictionary); + const dictionaryInfo2 = dictionaries.get(v2.dictionary); + const priority1 = typeof dictionaryInfo1 !== 'undefined' ? dictionaryInfo1.priority : 0; + const priority2 = typeof dictionaryInfo2 !== 'undefined' ? dictionaryInfo2.priority : 0; + i = priority2 - priority1; if (i !== 0) { return i; } } @@ -79,20 +69,16 @@ function dictTermsSort(definitions, dictionaries=null) { } function dictTermsUndupe(definitions) { - const definitionGroups = {}; + const definitionGroups = new Map(); for (const definition of definitions) { - const definitionExisting = definitionGroups[definition.id]; - if (!hasOwn(definitionGroups, definition.id) || definition.expression.length > definitionExisting.expression.length) { - definitionGroups[definition.id] = definition; + const id = definition.id; + const definitionExisting = definitionGroups.get(id); + if (typeof definitionExisting === 'undefined' || definition.expression.length > definitionExisting.expression.length) { + definitionGroups.set(id, definition); } } - const definitionsUnique = []; - for (const key in definitionGroups) { - definitionsUnique.push(definitionGroups[key]); - } - - return definitionsUnique; + return [...definitionGroups.values()]; } function dictTermsCompressTags(definitions) { @@ -123,35 +109,35 @@ function dictTermsCompressTags(definitions) { } function dictTermsGroup(definitions, dictionaries) { - const groups = {}; + const groups = new Map(); for (const definition of definitions) { - const key = [definition.source, definition.expression]; - key.push(...definition.reasons); + const key = [definition.source, definition.expression, ...definition.reasons]; if (definition.reading) { key.push(definition.reading); } const keyString = key.toString(); - if (hasOwn(groups, keyString)) { - groups[keyString].push(definition); - } else { - groups[keyString] = [definition]; + let groupDefinitions = groups.get(keyString); + if (typeof groupDefinitions === 'undefined') { + groupDefinitions = []; + groups.set(keyString, groupDefinitions); } + + groupDefinitions.push(definition); } const results = []; - for (const key in groups) { - const groupDefs = groups[key]; - const firstDef = groupDefs[0]; - dictTermsSort(groupDefs, dictionaries); + for (const groupDefinitions of groups.values()) { + const firstDef = groupDefinitions[0]; + dictTermsSort(groupDefinitions, dictionaries); results.push({ - definitions: groupDefs, + definitions: groupDefinitions, expression: firstDef.expression, reading: firstDef.reading, furiganaSegments: firstDef.furiganaSegments, reasons: firstDef.reasons, termTags: firstDef.termTags, - score: groupDefs.reduce((p, v) => v.score > p ? v.score : p, Number.MIN_SAFE_INTEGER), + score: groupDefinitions.reduce((p, v) => v.score > p ? v.score : p, Number.MIN_SAFE_INTEGER), source: firstDef.source }); } @@ -159,6 +145,30 @@ function dictTermsGroup(definitions, dictionaries) { return dictTermsSort(results); } +function dictAreSetsEqual(set1, set2) { + if (set1.size !== set2.size) { + return false; + } + + for (const value of set1) { + if (!set2.has(value)) { + return false; + } + } + + return true; +} + +function dictGetSetIntersection(set1, set2) { + const result = []; + for (const value of set1) { + if (set2.has(value)) { + result.push(value); + } + } + return result; +} + function dictTermsMergeBySequence(definitions, mainDictionary) { const sequencedDefinitions = new Map(); const nonSequencedDefinitions = []; @@ -189,89 +199,103 @@ function dictTermsMergeBySequence(definitions, mainDictionary) { return [sequencedDefinitions, nonSequencedDefinitions]; } -function dictTermsMergeByGloss(result, definitions, appendTo, mergedIndices) { - const definitionsByGloss = appendTo || {}; - for (const [index, definition] of definitions.entries()) { - if (appendTo) { - let match = false; - for (const expression of result.expressions.keys()) { - if (definition.expression === expression) { - for (const reading of result.expressions.get(expression).keys()) { - if (definition.reading === reading) { - match = true; - break; - } - } - } - if (match) { - break; - } - } +function dictTermsMergeByGloss(result, definitions, appendTo=null, mergedIndices=null) { + const definitionsByGloss = appendTo !== null ? appendTo : new Map(); - if (!match) { - continue; - } else if (mergedIndices) { + const resultExpressionsMap = result.expressions; + const resultExpressionSet = result.expression; + const resultReadingSet = result.reading; + const resultSource = result.source; + + for (const [index, definition] of definitions.entries()) { + const {expression, reading} = definition; + + if (mergedIndices !== null) { + const expressionMap = resultExpressionsMap.get(expression); + if ( + typeof expressionMap !== 'undefined' && + typeof expressionMap.get(reading) !== 'undefined' + ) { mergedIndices.add(index); + } else { + continue; } } const gloss = JSON.stringify(definition.glossary.concat(definition.dictionary)); - if (!definitionsByGloss[gloss]) { - definitionsByGloss[gloss] = { + let glossDefinition = definitionsByGloss.get(gloss); + if (typeof glossDefinition === 'undefined') { + glossDefinition = { expression: new Set(), reading: new Set(), definitionTags: [], glossary: definition.glossary, - source: result.source, + source: resultSource, reasons: [], score: definition.score, id: definition.id, dictionary: definition.dictionary }; + definitionsByGloss.set(gloss, glossDefinition); } - definitionsByGloss[gloss].expression.add(definition.expression); - definitionsByGloss[gloss].reading.add(definition.reading); + glossDefinition.expression.add(expression); + glossDefinition.reading.add(reading); - result.expression.add(definition.expression); - result.reading.add(definition.reading); + resultExpressionSet.add(expression); + resultReadingSet.add(reading); for (const tag of definition.definitionTags) { - if (!definitionsByGloss[gloss].definitionTags.find((existingTag) => existingTag.name === tag.name)) { - definitionsByGloss[gloss].definitionTags.push(tag); + if (!glossDefinition.definitionTags.find((existingTag) => existingTag.name === tag.name)) { + glossDefinition.definitionTags.push(tag); } } - if (!appendTo) { - // result->expressions[ Expression1[ Reading1[ Tag1, Tag2 ] ], Expression2, ... ] - if (!result.expressions.has(definition.expression)) { - result.expressions.set(definition.expression, new Map()); + if (appendTo === null) { + /* + Data layout: + resultExpressionsMap = new Map([ + [expression, new Map([ + [reading, new Map([ + [tagName, tagInfo], + ... + ])], + ... + ])], + ... + ]); + */ + let readingMap = resultExpressionsMap.get(expression); + if (typeof readingMap === 'undefined') { + readingMap = new Map(); + resultExpressionsMap.set(expression, readingMap); } - if (!result.expressions.get(definition.expression).has(definition.reading)) { - result.expressions.get(definition.expression).set(definition.reading, []); + + let termTagsMap = readingMap.get(reading); + if (typeof termTagsMap === 'undefined') { + termTagsMap = new Map(); + readingMap.set(reading, termTagsMap); } for (const tag of definition.termTags) { - if (!result.expressions.get(definition.expression).get(definition.reading).find((existingTag) => existingTag.name === tag.name)) { - result.expressions.get(definition.expression).get(definition.reading).push(tag); + if (!termTagsMap.has(tag.name)) { + termTagsMap.set(tag.name, tag); } } } } - for (const gloss in definitionsByGloss) { - const definition = definitionsByGloss[gloss]; - definition.only = []; - if (!utilSetEqual(definition.expression, result.expression)) { - for (const expression of utilSetIntersection(definition.expression, result.expression)) { - definition.only.push(expression); - } + for (const definition of definitionsByGloss.values()) { + const only = []; + const expressionSet = definition.expression; + const readingSet = definition.reading; + if (!dictAreSetsEqual(expressionSet, resultExpressionSet)) { + only.push(...dictGetSetIntersection(expressionSet, resultExpressionSet)); } - if (!utilSetEqual(definition.reading, result.reading)) { - for (const reading of utilSetIntersection(definition.reading, result.reading)) { - definition.only.push(reading); - } + if (!dictAreSetsEqual(readingSet, resultReadingSet)) { + only.push(...dictGetSetIntersection(readingSet, resultReadingSet)); } + definition.only = only; } return definitionsByGloss; diff --git a/ext/bg/js/settings/dictionaries.js b/ext/bg/js/settings/dictionaries.js index adad76fb..427f47f0 100644 --- a/ext/bg/js/settings/dictionaries.js +++ b/ext/bg/js/settings/dictionaries.js @@ -491,15 +491,18 @@ function dictionaryErrorsShow(errors) { dialog.textContent = ''; if (errors !== null && errors.length > 0) { - const uniqueErrors = {}; + const uniqueErrors = new Map(); for (let e of errors) { console.error(e); e = dictionaryErrorToString(e); - uniqueErrors[e] = hasOwn(uniqueErrors, e) ? uniqueErrors[e] + 1 : 1; + let count = uniqueErrors.get(e); + if (typeof count === 'undefined') { + count = 0; + } + uniqueErrors.set(e, count + 1); } - for (const e in uniqueErrors) { - const count = uniqueErrors[e]; + for (const [e, count] of uniqueErrors.entries()) { const div = document.createElement('p'); if (count > 1) { div.textContent = `${e} `; diff --git a/ext/bg/js/translator.js b/ext/bg/js/translator.js index 3471cb01..a675a9f7 100644 --- a/ext/bg/js/translator.js +++ b/ext/bg/js/translator.js @@ -70,8 +70,8 @@ class Translator { return {sequencedDefinitions, defaultDefinitions}; } - async getMergedSecondarySearchResults(text, expressionsMap, secondarySearchTitles) { - if (secondarySearchTitles.length === 0) { + async getMergedSecondarySearchResults(text, expressionsMap, secondarySearchDictionaries) { + if (secondarySearchDictionaries.size === 0) { return []; } @@ -85,7 +85,7 @@ class Translator { } } - const definitions = await this.database.findTermsExactBulk(expressionList, readingList, secondarySearchTitles); + const definitions = await this.database.findTermsExactBulk(expressionList, readingList, secondarySearchDictionaries); for (const definition of definitions) { const definitionTags = await this.expandTags(definition.definitionTags, definition.dictionary); definitionTags.push(dictTagBuildSource(definition.dictionary)); @@ -101,7 +101,7 @@ class Translator { return definitions; } - async getMergedDefinition(text, dictionaries, sequencedDefinition, defaultDefinitions, secondarySearchTitles, mergedByTermIndices) { + async getMergedDefinition(text, dictionaries, sequencedDefinition, defaultDefinitions, secondarySearchDictionaries, mergedByTermIndices) { const result = sequencedDefinition.definitions; const rawDefinitionsBySequence = sequencedDefinition.rawDefinitions; @@ -114,12 +114,11 @@ class Translator { } const definitionsByGloss = dictTermsMergeByGloss(result, rawDefinitionsBySequence); - const secondarySearchResults = await this.getMergedSecondarySearchResults(text, result.expressions, secondarySearchTitles); + const secondarySearchResults = await this.getMergedSecondarySearchResults(text, result.expressions, secondarySearchDictionaries); dictTermsMergeByGloss(result, defaultDefinitions.concat(secondarySearchResults), definitionsByGloss, mergedByTermIndices); - for (const gloss in definitionsByGloss) { - const definition = definitionsByGloss[gloss]; + for (const definition of definitionsByGloss.values()) { dictTagsSort(definition.definitionTags); result.definitions.push(definition); } @@ -128,7 +127,8 @@ class Translator { const expressions = []; for (const [expression, readingMap] of result.expressions.entries()) { - for (const [reading, termTags] of readingMap.entries()) { + for (const [reading, termTagsMap] of readingMap.entries()) { + const termTags = [...termTagsMap.values()]; const score = termTags.map((tag) => tag.score).reduce((p, v) => p + v, 0); expressions.push(Translator.createExpression(expression, reading, dictTagsSort(termTags), Translator.scoreToTermFrequency(score))); } @@ -141,14 +141,16 @@ class Translator { return result; } - async findTerms(text, details, options) { - switch (options.general.resultOutputMode) { + async findTerms(mode, text, details, options) { + switch (mode) { case 'group': return await this.findTermsGrouped(text, details, options); case 'merge': return await this.findTermsMerged(text, details, options); case 'split': return await this.findTermsSplit(text, details, options); + case 'simple': + return await this.findTermsSimple(text, details, options); default: return [[], 0]; } @@ -156,11 +158,10 @@ class Translator { async findTermsGrouped(text, details, options) { const dictionaries = dictEnabledSet(options); - const titles = Object.keys(dictionaries); const [definitions, length] = await this.findTermsInternal(text, dictionaries, details, options); const definitionsGrouped = dictTermsGroup(definitions, dictionaries); - await this.buildTermMeta(definitionsGrouped, titles); + await this.buildTermMeta(definitionsGrouped, dictionaries); if (options.general.compactTags) { for (const definition of definitionsGrouped) { @@ -173,8 +174,12 @@ class Translator { async findTermsMerged(text, details, options) { const dictionaries = dictEnabledSet(options); - const secondarySearchTitles = Object.keys(options.dictionaries).filter((dict) => options.dictionaries[dict].allowSecondarySearches); - const titles = Object.keys(dictionaries); + const secondarySearchDictionaries = new Map(); + for (const [title, dictionary] of dictionaries.entries()) { + if (!dictionary.allowSecondarySearches) { continue; } + secondarySearchDictionaries.set(title, dictionary); + } + const [definitions, length] = await this.findTermsInternal(text, dictionaries, details, options); const {sequencedDefinitions, defaultDefinitions} = await this.getSequencedDefinitions(definitions, options.general.mainDictionary); const definitionsMerged = []; @@ -186,7 +191,7 @@ class Translator { dictionaries, sequencedDefinition, defaultDefinitions, - secondarySearchTitles, + secondarySearchDictionaries, mergedByTermIndices ); definitionsMerged.push(result); @@ -198,7 +203,7 @@ class Translator { definitionsMerged.push(groupedDefinition); } - await this.buildTermMeta(definitionsMerged, titles); + await this.buildTermMeta(definitionsMerged, dictionaries); if (options.general.compactTags) { for (const definition of definitionsMerged) { @@ -211,25 +216,28 @@ class Translator { async findTermsSplit(text, details, options) { const dictionaries = dictEnabledSet(options); - const titles = Object.keys(dictionaries); const [definitions, length] = await this.findTermsInternal(text, dictionaries, details, options); - await this.buildTermMeta(definitions, titles); + await this.buildTermMeta(definitions, dictionaries); return [definitions, length]; } + async findTermsSimple(text, details, options) { + const dictionaries = dictEnabledSet(options); + return await this.findTermsInternal(text, dictionaries, details, options); + } + async findTermsInternal(text, dictionaries, details, options) { text = Translator.getSearchableText(text, options); if (text.length === 0) { return [[], 0]; } - const titles = Object.keys(dictionaries); const deinflections = ( details.wildcard ? - await this.findTermWildcard(text, titles, details.wildcard) : - await this.findTermDeinflections(text, titles, options) + await this.findTermWildcard(text, dictionaries, details.wildcard) : + await this.findTermDeinflections(text, dictionaries, options) ); let definitions = []; @@ -271,8 +279,8 @@ class Translator { return [definitions, length]; } - async findTermWildcard(text, titles, wildcard) { - const definitions = await this.database.findTermsBulk([text], titles, wildcard); + async findTermWildcard(text, dictionaries, wildcard) { + const definitions = await this.database.findTermsBulk([text], dictionaries, wildcard); if (definitions.length === 0) { return []; } @@ -287,7 +295,7 @@ class Translator { }]; } - async findTermDeinflections(text, titles, options) { + async findTermDeinflections(text, dictionaries, options) { const deinflections = this.getAllDeinflections(text, options); if (deinflections.length === 0) { @@ -309,7 +317,7 @@ class Translator { deinflectionArray.push(deinflection); } - const definitions = await this.database.findTermsBulk(uniqueDeinflectionTerms, titles, null); + const definitions = await this.database.findTermsBulk(uniqueDeinflectionTerms, dictionaries, null); for (const definition of definitions) { const definitionRules = Deinflector.rulesToRuleFlags(definition.rules); @@ -399,17 +407,12 @@ class Translator { async findKanji(text, options) { const dictionaries = dictEnabledSet(options); - const titles = Object.keys(dictionaries); - const kanjiUnique = {}; - const kanjiList = []; + const kanjiUnique = new Set(); for (const c of text) { - if (!hasOwn(kanjiUnique, c)) { - kanjiList.push(c); - kanjiUnique[c] = true; - } + kanjiUnique.add(c); } - const definitions = await this.database.findKanjiBulk(kanjiList, titles); + const definitions = await this.database.findKanjiBulk([...kanjiUnique], dictionaries); if (definitions.length === 0) { return definitions; } @@ -429,12 +432,12 @@ class Translator { definition.stats = stats; } - await this.buildKanjiMeta(definitions, titles); + await this.buildKanjiMeta(definitions, dictionaries); return definitions; } - async buildTermMeta(definitions, titles) { + async buildTermMeta(definitions, dictionaries) { const terms = []; for (const definition of definitions) { if (definition.expressions) { @@ -468,7 +471,7 @@ class Translator { term.frequencies = []; } - const metas = await this.database.findTermMetaBulk(expressionsUnique, titles); + const metas = await this.database.findTermMetaBulk(expressionsUnique, dictionaries); for (const {expression, mode, data, dictionary, index} of metas) { switch (mode) { case 'freq': @@ -480,14 +483,14 @@ class Translator { } } - async buildKanjiMeta(definitions, titles) { + async buildKanjiMeta(definitions, dictionaries) { const kanjiList = []; for (const definition of definitions) { kanjiList.push(definition.character); definition.frequencies = []; } - const metas = await this.database.findKanjiMetaBulk(kanjiList, titles); + const metas = await this.database.findKanjiMetaBulk(kanjiList, dictionaries); for (const {character, mode, data, dictionary, index} of metas) { switch (mode) { case 'freq': @@ -510,28 +513,29 @@ class Translator { const names = Object.keys(items); const tagMetaList = await this.getTagMetaList(names, title); - const stats = {}; + const statsGroups = new Map(); for (let i = 0; i < names.length; ++i) { const name = names[i]; const meta = tagMetaList[i]; if (meta === null) { continue; } const category = meta.category; - const group = ( - hasOwn(stats, category) ? - stats[category] : - (stats[category] = []) - ); + let group = statsGroups.get(category); + if (typeof group === 'undefined') { + group = []; + statsGroups.set(category, group); + } const stat = Object.assign({}, meta, {name, value: items[name]}); group.push(dictTagSanitize(stat)); } + const stats = {}; const sortCompare = (a, b) => a.notes - b.notes; - for (const category in stats) { - stats[category].sort(sortCompare); + for (const [category, group] of statsGroups.entries()) { + group.sort(sortCompare); + stats[category] = group; } - return stats; } diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js index 333e814b..9ebd2ac4 100644 --- a/ext/bg/js/util.js +++ b/ext/bg/js/util.js @@ -59,32 +59,6 @@ function utilBackgroundFunctionIsolate(func) { return backgroundPage.utilFunctionIsolate(func); } -function utilSetEqual(setA, setB) { - if (setA.size !== setB.size) { - return false; - } - - for (const value of setA) { - if (!setB.has(value)) { - return false; - } - } - - return true; -} - -function utilSetIntersection(setA, setB) { - return new Set( - [...setA].filter((value) => setB.has(value)) - ); -} - -function utilSetDifference(setA, setB) { - return new Set( - [...setA].filter((value) => !setB.has(value)) - ); -} - function utilStringHashCode(string) { let hashCode = 0; 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