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228 lines
8.3 KiB
Plaintext
228 lines
8.3 KiB
Plaintext
import { H as isNumericLiteral, f as createRule, q as isStringLiteral, y as ES3_KEYWORDS } from "../utils.js";
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import { tokenize } from "espree";
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var quote_props_default = createRule({
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name: "quote-props",
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meta: {
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type: "layout",
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docs: { description: "Require quotes around object literal, type literal, interfaces and enums property names" },
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fixable: "code",
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schema: { anyOf: [{
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type: "array",
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items: [{
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type: "string",
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enum: [
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"always",
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"as-needed",
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"consistent",
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"consistent-as-needed"
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]
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}],
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minItems: 0,
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maxItems: 1
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}, {
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type: "array",
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items: [{
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type: "string",
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enum: [
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"always",
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"as-needed",
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"consistent",
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"consistent-as-needed"
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]
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}, {
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type: "object",
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properties: {
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keywords: { type: "boolean" },
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unnecessary: { type: "boolean" },
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numbers: { type: "boolean" }
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},
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additionalProperties: false
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}],
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minItems: 0,
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maxItems: 2
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}] },
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defaultOptions: ["always"],
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messages: {
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requireQuotesDueToReservedWord: "Properties should be quoted as '{{property}}' is a reserved word.",
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inconsistentlyQuotedProperty: "Inconsistently quoted property '{{key}}' found.",
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unnecessarilyQuotedProperty: "Unnecessarily quoted property '{{property}}' found.",
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unquotedReservedProperty: "Unquoted reserved word '{{property}}' used as key.",
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unquotedNumericProperty: "Unquoted number literal '{{property}}' used as key.",
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unquotedPropertyFound: "Unquoted property '{{property}}' found.",
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redundantQuoting: "Properties shouldn't be quoted as all quotes are redundant."
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}
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},
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create(context, [MODE, options = {}]) {
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const { keywords: KEYWORDS = false, unnecessary: CHECK_UNNECESSARY = true, numbers: NUMBERS = false } = options;
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const sourceCode = context.sourceCode;
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function isKeyword(tokenStr) {
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return ES3_KEYWORDS.includes(tokenStr);
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}
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function areQuotesRedundant(rawKey, tokens, skipNumberLiterals = false) {
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return tokens.length === 1 && tokens[0].start === 0 && tokens[0].end === rawKey.length && ([
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"Identifier",
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"Keyword",
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"Null",
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"Boolean"
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].includes(tokens[0].type) || tokens[0].type === "Numeric" && !skipNumberLiterals && String(+tokens[0].value) === tokens[0].value);
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}
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function getUnquotedKey(key) {
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return key.type === "Identifier" ? key.name : key.value;
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}
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function getQuotedKey(key) {
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if (isStringLiteral(key)) return sourceCode.getText(key);
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return `"${key.type === "Identifier" ? key.name : key.value}"`;
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}
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function checkUnnecessaryQuotes(node) {
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if (node.type === "Property" && (node.method || node.computed || node.shorthand)) return;
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if (node.type !== "ImportAttribute" && node.computed) return;
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const key = node.type === "TSEnumMember" ? node.id : node.key;
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if (key.type === "Literal" && typeof key.value === "string") {
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let tokens;
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try {
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tokens = tokenize(key.value);
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} catch {
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return;
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}
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if (tokens.length !== 1) return;
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if (isKeyword(tokens[0].value) && KEYWORDS) return;
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if (CHECK_UNNECESSARY && areQuotesRedundant(key.value, tokens, NUMBERS)) context.report({
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node,
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messageId: "unnecessarilyQuotedProperty",
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data: { property: key.value },
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fix: (fixer) => fixer.replaceText(key, getUnquotedKey(key))
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});
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} else if (KEYWORDS && key.type === "Identifier" && isKeyword(key.name)) context.report({
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node,
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messageId: "unquotedReservedProperty",
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data: { property: key.name },
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fix: (fixer) => fixer.replaceText(key, getQuotedKey(key))
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});
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else if (NUMBERS && isNumericLiteral(key)) context.report({
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node,
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messageId: "unquotedNumericProperty",
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data: { property: key.value },
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fix: (fixer) => fixer.replaceText(key, getQuotedKey(key))
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});
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}
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function checkOmittedQuotes(node) {
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if (node.type === "Property" && (node.method || node.computed || node.shorthand)) return;
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if (node.type !== "ImportAttribute" && node.computed) return;
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const key = node.type === "TSEnumMember" ? node.id : node.key;
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if (key.type === "Literal" && typeof key.value === "string") return;
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context.report({
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node,
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messageId: "unquotedPropertyFound",
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data: { property: key.name || key.value },
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fix: (fixer) => fixer.replaceText(key, getQuotedKey(key))
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});
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}
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function checkConsistencyForObject(properties, checkQuotesRedundancy) {
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checkConsistency(properties.filter((property) => property.type !== "SpreadElement" && property.key && !property.method && !property.computed && !property.shorthand), checkQuotesRedundancy);
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}
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function checkImportAttributes(attributes) {
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if (!attributes) return;
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if (MODE === "consistent") checkConsistency(attributes, false);
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if (MODE === "consistent-as-needed") checkConsistency(attributes, true);
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}
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function checkConsistency(properties, checkQuotesRedundancy) {
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const quotedProps = [];
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const unquotedProps = [];
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let keywordKeyName = null;
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let necessaryQuotes = false;
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properties.forEach((property) => {
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const key = property.key;
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if (key.type === "Literal" && typeof key.value === "string") {
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quotedProps.push(property);
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if (checkQuotesRedundancy) {
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let tokens;
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try {
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tokens = tokenize(key.value);
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} catch {
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necessaryQuotes = true;
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return;
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}
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necessaryQuotes = necessaryQuotes || !areQuotesRedundant(key.value, tokens) || KEYWORDS && isKeyword(tokens[0].value);
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}
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} else if (KEYWORDS && checkQuotesRedundancy && key.type === "Identifier" && isKeyword(key.name)) {
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unquotedProps.push(property);
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necessaryQuotes = true;
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keywordKeyName = key.name;
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} else unquotedProps.push(property);
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});
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if (checkQuotesRedundancy && quotedProps.length && !necessaryQuotes) quotedProps.forEach((property) => {
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const key = property.key;
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context.report({
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node: property,
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messageId: "redundantQuoting",
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fix: (fixer) => fixer.replaceText(key, getUnquotedKey(key))
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});
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});
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else if (unquotedProps.length && keywordKeyName) unquotedProps.forEach((property) => {
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context.report({
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node: property,
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messageId: "requireQuotesDueToReservedWord",
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data: { property: keywordKeyName },
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fix: (fixer) => fixer.replaceText(property.key, getQuotedKey(property.key))
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});
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});
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else if (quotedProps.length && unquotedProps.length) unquotedProps.forEach((property) => {
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context.report({
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node: property,
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messageId: "inconsistentlyQuotedProperty",
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data: { key: property.key.name || property.key.value },
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fix: (fixer) => fixer.replaceText(property.key, getQuotedKey(property.key))
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});
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});
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}
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return {
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Property(node) {
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if (MODE === "always" || !MODE) checkOmittedQuotes(node);
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if (MODE === "as-needed") checkUnnecessaryQuotes(node);
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},
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ObjectExpression(node) {
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if (MODE === "consistent") checkConsistencyForObject(node.properties, false);
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if (MODE === "consistent-as-needed") checkConsistencyForObject(node.properties, true);
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},
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ImportAttribute(node) {
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if (MODE === "always" || !MODE) checkOmittedQuotes(node);
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if (MODE === "as-needed") checkUnnecessaryQuotes(node);
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},
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ImportDeclaration(node) {
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checkImportAttributes(node.attributes);
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},
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ExportAllDeclaration(node) {
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checkImportAttributes(node.attributes);
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},
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ExportNamedDeclaration(node) {
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checkImportAttributes(node.attributes);
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},
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TSPropertySignature(node) {
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if (MODE === "always" || !MODE) checkOmittedQuotes(node);
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if (MODE === "as-needed") checkUnnecessaryQuotes(node);
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},
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TSEnumMember(node) {
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if (MODE === "always" || !MODE) checkOmittedQuotes(node);
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if (MODE === "as-needed") checkUnnecessaryQuotes(node);
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},
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TSTypeLiteral(node) {
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if (MODE === "consistent") checkConsistencyForObject(node.members, false);
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if (MODE === "consistent-as-needed") checkConsistencyForObject(node.members, true);
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},
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TSInterfaceBody(node) {
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if (MODE === "consistent") checkConsistencyForObject(node.body, false);
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if (MODE === "consistent-as-needed") checkConsistencyForObject(node.body, true);
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},
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TSEnumDeclaration(node) {
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const members = (node.body?.members || node.members).map((member) => ({
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...member,
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key: member.id
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}));
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if (MODE === "consistent") checkConsistencyForObject(members, false);
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if (MODE === "consistent-as-needed") checkConsistencyForObject(members, true);
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}
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};
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}
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});
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export { quote_props_default as t };
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