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eslint-plugin-perfectionist

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ESLint plugin for sorting various data such as objects, imports, types, enums, JSX props, etc.

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import { validateNewlinesAndPartitionConfiguration } from '../../utils/validate-newlines-and-partition-configuration.js' import { defaultComparatorByOptionsComputer } from '../../utils/compare/default-comparator-by-options-computer.js' import { buildOptionsByGroupIndexComputer } from '../../utils/build-options-by-group-index-computer.js' import { validateCustomSortConfiguration } from '../../utils/validate-custom-sort-configuration.js' import { validateGroupsConfiguration } from '../../utils/validate-groups-configuration.js' import { generatePredefinedGroups } from '../../utils/generate-predefined-groups.js' import { getEslintDisabledLines } from '../../utils/get-eslint-disabled-lines.js' import { doesCustomGroupMatch } from '../../utils/does-custom-group-match.js' import { isNodeEslintDisabled } from '../../utils/is-node-eslint-disabled.js' import { sortNodesByGroups } from '../../utils/sort-nodes-by-groups.js' import { reportAllErrors } from '../../utils/report-all-errors.js' import { shouldPartition } from '../../utils/should-partition.js' import { computeGroup } from '../../utils/compute-group.js' import { rangeToDiff } from '../../utils/range-to-diff.js' import { getSettings } from '../../utils/get-settings.js' import { isSortable } from '../../utils/is-sortable.js' import { complete } from '../../utils/complete.js' import { isNodeOnSingleLine } from '../../utils/is-node-on-single-line.js' import { EXTRA_SPACING_ERROR_ID, GROUP_ORDER_ERROR_ID, MISSED_SPACING_ERROR_ID, ORDER_ERROR_ID, allModifiers, allSelectors, } from './types.js' import { computeNodeName } from './compute-node-name.js' import { computeMatchedContextOptions } from './compute-matched-context-options.js' import { AST_NODE_TYPES } from '@typescript-eslint/utils' /** * Cache computed groups by modifiers and selectors for performance. */ var cachedGroupsByModifiersAndSelectors = /* @__PURE__ */ new Map() var defaultOptions = { fallbackSort: { type: 'unsorted' }, newlinesInside: 'newlinesBetween', specialCharacters: 'keep', newlinesBetween: 'ignore', partitionByNewLine: false, useConfigurationIf: {}, type: 'alphabetical', ignoreCase: true, customGroups: [], locales: 'en-US', alphabet: '', order: 'asc', groups: [], } function sortJsxObject({ matchedAstSelectors, context, node }) { if (!isSortable(node.openingElement.attributes)) { return } let { sourceCode, id } = context let settings = getSettings(context.settings) let options = complete( computeMatchedContextOptions({ matchedAstSelectors, sourceCode, context, node, }), settings, defaultOptions, ) validateCustomSortConfiguration(options) validateGroupsConfiguration({ selectors: allSelectors, modifiers: allModifiers, options, }) validateNewlinesAndPartitionConfiguration(options) let eslintDisabledLines = getEslintDisabledLines({ ruleName: id, sourceCode, }) let optionsByGroupIndexComputer = buildOptionsByGroupIndexComputer(options) let formattedMembers = node.openingElement.attributes.reduce( (accumulator, attribute) => { if (attribute.type === AST_NODE_TYPES.JSXSpreadAttribute) { accumulator.push([]) return accumulator } let name = computeNodeName(attribute) let selectors = [] let modifiers = [] if (attribute.value === null) { modifiers.push('shorthand') } if (!isNodeOnSingleLine(attribute)) { modifiers.push('multiline') } selectors.push('prop') let group = computeGroup({ customGroupMatcher: customGroup => doesCustomGroupMatch({ elementValue: attribute.value ? sourceCode.getText(attribute.value) : null, elementName: name, customGroup, selectors, modifiers, }), predefinedGroups: generatePredefinedGroups({ cache: cachedGroupsByModifiersAndSelectors, selectors, modifiers, }), options, }) let sortingNode = { isEslintDisabled: isNodeEslintDisabled(attribute, eslintDisabledLines), size: rangeToDiff(attribute, sourceCode), node: attribute, group, name, } let lastSortingNode = accumulator.at(-1)?.at(-1) if ( shouldPartition({ options: { partitionByNewLine: options.partitionByNewLine, partitionByComment: false, }, lastSortingNode, sortingNode, sourceCode, }) ) { accumulator.push([]) } accumulator.at(-1).push({ ...sortingNode, partitionId: accumulator.length, }) return accumulator }, [[]], ) for (let currentNodes of formattedMembers) { function createSortNodesExcludingEslintDisabled(nodes) { return function (ignoreEslintDisabledNodes) { return sortNodesByGroups({ comparatorByOptionsComputer: defaultComparatorByOptionsComputer, optionsByGroupIndexComputer, ignoreEslintDisabledNodes, groups: options.groups, nodes, }) } } reportAllErrors({ availableMessageIds: { missedSpacingBetweenMembers: MISSED_SPACING_ERROR_ID, extraSpacingBetweenMembers: EXTRA_SPACING_ERROR_ID, unexpectedGroupOrder: GROUP_ORDER_ERROR_ID, unexpectedOrder: ORDER_ERROR_ID, }, sortNodesExcludingEslintDisabled: createSortNodesExcludingEslintDisabled(currentNodes), options: { ...options, partitionByComment: false, }, nodes: currentNodes, context, }) } } export { defaultOptions, sortJsxObject }