eslint-plugin-jsdoc
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JSDoc linting rules for ESLint.
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{"version":3,"file":"requireTemplate.cjs","names":["_iterateJsdoc","_interopRequireDefault","require","_jsdoccomment","e","__esModule","default","_default","exports","iterateJsdoc","context","node","report","settings","utils","avoidDocs","requireSeparateTemplates","options","mode","usedNames","Set","templateTags","getTags","templateNames","flatMap","tag","parseClosureTemplateTag","names","length","checkTypeParams","aliasDeclaration","params","typeParameters","name","add","usedName","includes","handleTypes","nde","type","declaration","usedNameToTag","Map","checkForUsedTypes","potentialTag","parsedType","tryParseType","parseType","traverse","value","test","has","set","checkTagsAndTemplates","tagNames","tagName","preferredTagName","getPreferredTagName","matchingTags","matchingTag","get","callbackTags","functionTags","typedefTags","potentialTypedef","iterateAllJsdocs","meta","docs","description","url","schema","additionalProperties","properties","exemptedBy","items","module"],"sources":["../../src/rules/requireTemplate.js"],"sourcesContent":["import iterateJsdoc from '../iterateJsdoc.js';\nimport {\n parse as parseType,\n traverse,\n tryParse as tryParseType,\n} from '@es-joy/jsdoccomment';\n\nexport default iterateJsdoc(({\n context,\n node,\n report,\n settings,\n utils,\n}) => {\n if (utils.avoidDocs()) {\n return;\n }\n\n const {\n requireSeparateTemplates = false,\n } = context.options[0] || {};\n\n const {\n mode,\n } = settings;\n\n const usedNames = new Set();\n const templateTags = utils.getTags('template');\n const templateNames = templateTags.flatMap((tag) => {\n return utils.parseClosureTemplateTag(tag);\n });\n\n if (requireSeparateTemplates) {\n for (const tag of templateTags) {\n const names = utils.parseClosureTemplateTag(tag);\n if (names.length > 1) {\n report(`Missing separate @template for ${names[1]}`, null, tag);\n }\n }\n }\n\n /**\n * @param {import('@typescript-eslint/types').TSESTree.FunctionDeclaration|\n * import('@typescript-eslint/types').TSESTree.ClassDeclaration|\n * import('@typescript-eslint/types').TSESTree.TSDeclareFunction|\n * import('@typescript-eslint/types').TSESTree.TSInterfaceDeclaration|\n * import('@typescript-eslint/types').TSESTree.TSTypeAliasDeclaration} aliasDeclaration\n */\n const checkTypeParams = (aliasDeclaration) => {\n const {\n params,\n /* c8 ignore next -- Guard */\n } = aliasDeclaration.typeParameters ?? {\n /* c8 ignore next -- Guard */\n params: [],\n };\n for (const {\n name: {\n name,\n },\n } of params) {\n usedNames.add(name);\n }\n\n for (const usedName of usedNames) {\n if (!templateNames.includes(usedName)) {\n report(`Missing @template ${usedName}`);\n }\n }\n };\n\n const handleTypes = () => {\n const nde = /** @type {import('@typescript-eslint/types').TSESTree.Node} */ (\n node\n );\n if (!nde) {\n return;\n }\n\n switch (nde.type) {\n case 'ClassDeclaration':\n case 'FunctionDeclaration':\n case 'TSDeclareFunction':\n case 'TSInterfaceDeclaration':\n case 'TSTypeAliasDeclaration':\n checkTypeParams(nde);\n break;\n case 'ExportDefaultDeclaration':\n switch (nde.declaration?.type) {\n case 'ClassDeclaration':\n case 'FunctionDeclaration':\n case 'TSInterfaceDeclaration':\n checkTypeParams(nde.declaration);\n break;\n }\n\n break;\n case 'ExportNamedDeclaration':\n switch (nde.declaration?.type) {\n case 'ClassDeclaration':\n case 'FunctionDeclaration':\n case 'TSDeclareFunction':\n case 'TSInterfaceDeclaration':\n case 'TSTypeAliasDeclaration':\n checkTypeParams(nde.declaration);\n break;\n }\n\n break;\n }\n };\n\n const usedNameToTag = new Map();\n\n /**\n * @param {import('comment-parser').Spec} potentialTag\n */\n const checkForUsedTypes = (potentialTag) => {\n let parsedType;\n try {\n parsedType = mode === 'permissive' ?\n tryParseType(/** @type {string} */ (potentialTag.type)) :\n parseType(/** @type {string} */ (potentialTag.type), mode);\n } catch {\n return;\n }\n\n traverse(parsedType, (nde) => {\n const {\n type,\n value,\n } = /** @type {import('jsdoc-type-pratt-parser').NameResult} */ (nde);\n if (type === 'JsdocTypeName' && (/^[A-Z]$/v).test(value)) {\n usedNames.add(value);\n if (!usedNameToTag.has(value)) {\n usedNameToTag.set(value, potentialTag);\n }\n }\n });\n };\n\n /**\n * @param {string[]} tagNames\n */\n const checkTagsAndTemplates = (tagNames) => {\n for (const tagName of tagNames) {\n const preferredTagName = /** @type {string} */ (utils.getPreferredTagName({\n tagName,\n }));\n const matchingTags = utils.getTags(preferredTagName);\n for (const matchingTag of matchingTags) {\n checkForUsedTypes(matchingTag);\n }\n }\n\n // Could check against whitelist/blacklist\n for (const usedName of usedNames) {\n if (!templateNames.includes(usedName)) {\n report(`Missing @template ${usedName}`, null, usedNameToTag.get(usedName));\n }\n }\n };\n\n const callbackTags = utils.getTags('callback');\n const functionTags = utils.getTags('function');\n if (callbackTags.length || functionTags.length) {\n checkTagsAndTemplates([\n 'param', 'returns',\n ]);\n return;\n }\n\n const typedefTags = utils.getTags('typedef');\n if (!typedefTags.length || typedefTags.length >= 2) {\n handleTypes();\n return;\n }\n\n const potentialTypedef = typedefTags[0];\n checkForUsedTypes(potentialTypedef);\n\n checkTagsAndTemplates([\n 'property',\n ]);\n}, {\n iterateAllJsdocs: true,\n meta: {\n docs: {\n description: 'Requires `@template` tags be present when type parameters are used.',\n url: 'https://github.com/gajus/eslint-plugin-jsdoc/blob/main/docs/rules/require-template.md#repos-sticky-header',\n },\n schema: [\n {\n additionalProperties: false,\n properties: {\n exemptedBy: {\n description: `Array of tags (e.g., \\`['type']\\`) whose presence on the document\nblock avoids the need for a \\`@template\\`. Defaults to an array with\n\\`inheritdoc\\`. If you set this array, it will overwrite the default,\nso be sure to add back \\`inheritdoc\\` if you wish its presence to cause\nexemption of the rule.`,\n items: {\n type: 'string',\n },\n type: 'array',\n },\n requireSeparateTemplates: {\n description: `Requires that each template have its own separate line, i.e., preventing\ntemplates of this format:\n\n\\`\\`\\`js\n/**\n * @template T, U, V\n */\n\\`\\`\\`\n\nDefaults to \\`false\\`.`,\n type: 'boolean',\n },\n },\n type: 'object',\n },\n ],\n type: 'suggestion',\n },\n});\n"],"mappings":";;;;;;AAAA,IAAAA,aAAA,GAAAC,sBAAA,CAAAC,OAAA;AACA,IAAAC,aAAA,GAAAD,OAAA;AAI8B,SAAAD,uBAAAG,CAAA,WAAAA,CAAA,IAAAA,CAAA,CAAAC,UAAA,GAAAD,CAAA,KAAAE,OAAA,EAAAF,CAAA;AAAA,IAAAG,QAAA,GAAAC,OAAA,CAAAF,OAAA,GAEf,IAAAG,qBAAY,EAAC,CAAC;EAC3BC,OAAO;EACPC,IAAI;EACJC,MAAM;EACNC,QAAQ;EACRC;AACF,CAAC,KAAK;EACJ,IAAIA,KAAK,CAACC,SAAS,CAAC,CAAC,EAAE;IACrB;EACF;EAEA,MAAM;IACJC,wBAAwB,GAAG;EAC7B,CAAC,GAAGN,OAAO,CAACO,OAAO,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC;EAE5B,MAAM;IACJC;EACF,CAAC,GAAGL,QAAQ;EAEZ,MAAMM,SAAS,GAAG,IAAIC,GAAG,CAAC,CAAC;EAC3B,MAAMC,YAAY,GAAGP,KAAK,CAACQ,OAAO,CAAC,UAAU,CAAC;EAC9C,MAAMC,aAAa,GAAGF,YAAY,CAACG,OAAO,CAAEC,GAAG,IAAK;IAClD,OAAOX,KAAK,CAACY,uBAAuB,CAACD,GAAG,CAAC;EAC3C,CAAC,CAAC;EAEF,IAAIT,wBAAwB,EAAE;IAC5B,KAAK,MAAMS,GAAG,IAAIJ,YAAY,EAAE;MAC9B,MAAMM,KAAK,GAAGb,KAAK,CAACY,uBAAuB,CAACD,GAAG,CAAC;MAChD,IAAIE,KAAK,CAACC,MAAM,GAAG,CAAC,EAAE;QACpBhB,MAAM,CAAC,kCAAkCe,KAAK,CAAC,CAAC,CAAC,EAAE,EAAE,IAAI,EAAEF,GAAG,CAAC;MACjE;IACF;EACF;;EAEA;AACF;AACA;AACA;AACA;AACA;AACA;EACE,MAAMI,eAAe,GAAIC,gBAAgB,IAAK;IAC5C,MAAM;MACJC;MACA;IACF,CAAC,GAAGD,gBAAgB,CAACE,cAAc,IAAI;MACrC;MACAD,MAAM,EAAE;IACV,CAAC;IACD,KAAK,MAAM;MACTE,IAAI,EAAE;QACJA;MACF;IACF,CAAC,IAAIF,MAAM,EAAE;MACXZ,SAAS,CAACe,GAAG,CAACD,IAAI,CAAC;IACrB;IAEA,KAAK,MAAME,QAAQ,IAAIhB,SAAS,EAAE;MAChC,IAAI,CAACI,aAAa,CAACa,QAAQ,CAACD,QAAQ,CAAC,EAAE;QACrCvB,MAAM,CAAC,qBAAqBuB,QAAQ,EAAE,CAAC;MACzC;IACF;EACF,CAAC;EAED,MAAME,WAAW,GAAGA,CAAA,KAAM;IACxB,MAAMC,GAAG,GAAG;IACV3B,IACD;IACD,IAAI,CAAC2B,GAAG,EAAE;MACR;IACF;IAEA,QAAQA,GAAG,CAACC,IAAI;MACd,KAAK,kBAAkB;MACvB,KAAK,qBAAqB;MAC1B,KAAK,mBAAmB;MACxB,KAAK,wBAAwB;MAC7B,KAAK,wBAAwB;QAC3BV,eAAe,CAACS,GAAG,CAAC;QACpB;MACF,KAAK,0BAA0B;QAC7B,QAAQA,GAAG,CAACE,WAAW,EAAED,IAAI;UAC3B,KAAK,kBAAkB;UACvB,KAAK,qBAAqB;UAC1B,KAAK,wBAAwB;YAC3BV,eAAe,CAACS,GAAG,CAACE,WAAW,CAAC;YAChC;QACJ;QAEA;MACF,KAAK,wBAAwB;QAC3B,QAAQF,GAAG,CAACE,WAAW,EAAED,IAAI;UAC3B,KAAK,kBAAkB;UACvB,KAAK,qBAAqB;UAC1B,KAAK,mBAAmB;UACxB,KAAK,wBAAwB;UAC7B,KAAK,wBAAwB;YAC3BV,eAAe,CAACS,GAAG,CAACE,WAAW,CAAC;YAChC;QACJ;QAEA;IACJ;EACF,CAAC;EAED,MAAMC,aAAa,GAAG,IAAIC,GAAG,CAAC,CAAC;;EAE/B;AACF;AACA;EACE,MAAMC,iBAAiB,GAAIC,YAAY,IAAK;IAC1C,IAAIC,UAAU;IACd,IAAI;MACFA,UAAU,GAAG3B,IAAI,KAAK,YAAY,GAChC,IAAA4B,sBAAY,EAAC,qBAAuBF,YAAY,CAACL,IAAK,CAAC,GACvD,IAAAQ,mBAAS,EAAC,qBAAuBH,YAAY,CAACL,IAAI,EAAGrB,IAAI,CAAC;IAC9D,CAAC,CAAC,MAAM;MACN;IACF;IAEA,IAAA8B,sBAAQ,EAACH,UAAU,EAAGP,GAAG,IAAK;MAC5B,MAAM;QACJC,IAAI;QACJU;MACF,CAAC,GAAG,2DAA6DX,GAAI;MACrE,IAAIC,IAAI,KAAK,eAAe,IAAK,UAAU,CAAEW,IAAI,CAACD,KAAK,CAAC,EAAE;QACxD9B,SAAS,CAACe,GAAG,CAACe,KAAK,CAAC;QACpB,IAAI,CAACR,aAAa,CAACU,GAAG,CAACF,KAAK,CAAC,EAAE;UAC7BR,aAAa,CAACW,GAAG,CAACH,KAAK,EAAEL,YAAY,CAAC;QACxC;MACF;IACF,CAAC,CAAC;EACJ,CAAC;;EAED;AACF;AACA;EACE,MAAMS,qBAAqB,GAAIC,QAAQ,IAAK;IAC1C,KAAK,MAAMC,OAAO,IAAID,QAAQ,EAAE;MAC9B,MAAME,gBAAgB,GAAG,qBAAuB1C,KAAK,CAAC2C,mBAAmB,CAAC;QACxEF;MACF,CAAC,CAAE;MACH,MAAMG,YAAY,GAAG5C,KAAK,CAACQ,OAAO,CAACkC,gBAAgB,CAAC;MACpD,KAAK,MAAMG,WAAW,IAAID,YAAY,EAAE;QACtCf,iBAAiB,CAACgB,WAAW,CAAC;MAChC;IACF;;IAEA;IACA,KAAK,MAAMxB,QAAQ,IAAIhB,SAAS,EAAE;MAChC,IAAI,CAACI,aAAa,CAACa,QAAQ,CAACD,QAAQ,CAAC,EAAE;QACrCvB,MAAM,CAAC,qBAAqBuB,QAAQ,EAAE,EAAE,IAAI,EAAEM,aAAa,CAACmB,GAAG,CAACzB,QAAQ,CAAC,CAAC;MAC5E;IACF;EACF,CAAC;EAED,MAAM0B,YAAY,GAAG/C,KAAK,CAACQ,OAAO,CAAC,UAAU,CAAC;EAC9C,MAAMwC,YAAY,GAAGhD,KAAK,CAACQ,OAAO,CAAC,UAAU,CAAC;EAC9C,IAAIuC,YAAY,CAACjC,MAAM,IAAIkC,YAAY,CAAClC,MAAM,EAAE;IAC9CyB,qBAAqB,CAAC,CACpB,OAAO,EAAE,SAAS,CACnB,CAAC;IACF;EACF;EAEA,MAAMU,WAAW,GAAGjD,KAAK,CAACQ,OAAO,CAAC,SAAS,CAAC;EAC5C,IAAI,CAACyC,WAAW,CAACnC,MAAM,IAAImC,WAAW,CAACnC,MAAM,IAAI,CAAC,EAAE;IAClDS,WAAW,CAAC,CAAC;IACb;EACF;EAEA,MAAM2B,gBAAgB,GAAGD,WAAW,CAAC,CAAC,CAAC;EACvCpB,iBAAiB,CAACqB,gBAAgB,CAAC;EAEnCX,qBAAqB,CAAC,CACpB,UAAU,CACX,CAAC;AACJ,CAAC,EAAE;EACDY,gBAAgB,EAAE,IAAI;EACtBC,IAAI,EAAE;IACJC,IAAI,EAAE;MACJC,WAAW,EAAE,qEAAqE;MAClFC,GAAG,EAAE;IACP,CAAC;IACDC,MAAM,EAAE,CACN;MACEC,oBAAoB,EAAE,KAAK;MAC3BC,UAAU,EAAE;QACVC,UAAU,EAAE;UACVL,WAAW,EAAE;AACzB;AACA;AACA;AACA,uBAAuB;UACXM,KAAK,EAAE;YACLnC,IAAI,EAAE;UACR,CAAC;UACDA,IAAI,EAAE;QACR,CAAC;QACDvB,wBAAwB,EAAE;UACxBoD,WAAW,EAAE;AACzB;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,uBAAuB;UACX7B,IAAI,EAAE;QACR;MACF,CAAC;MACDA,IAAI,EAAE;IACR,CAAC,CACF;IACDA,IAAI,EAAE;EACR;AACF,CAAC,CAAC;AAAAoC,MAAA,CAAAnE,OAAA,GAAAA,OAAA,CAAAF,OAAA","ignoreList":[]}