118 lines
No EOL
4 KiB
JavaScript
118 lines
No EOL
4 KiB
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = void 0;
|
|
var _iterateJsdoc = _interopRequireDefault(require("../iterateJsdoc.cjs"));
|
|
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
|
|
/**
|
|
* We can skip checking for a throws value, in case the documentation is inherited
|
|
* or the method is either a constructor or an abstract method.
|
|
* @param {import('../iterateJsdoc.js').Utils} utils a reference to the utils which are used to probe if a tag is present or not.
|
|
* @returns {boolean} true in case deep checking can be skipped; otherwise false.
|
|
*/
|
|
const canSkip = utils => {
|
|
return utils.hasATag([
|
|
// inheritdoc implies that all documentation is inherited
|
|
// see https://jsdoc.app/tags-inheritdoc.html
|
|
//
|
|
// Abstract methods are by definition incomplete,
|
|
// so it is not necessary to document that they throw an error.
|
|
'abstract', 'virtual',
|
|
// The designated type can itself document `@throws`
|
|
'type']) || utils.avoidDocs();
|
|
};
|
|
var _default = exports.default = (0, _iterateJsdoc.default)(({
|
|
report,
|
|
utils
|
|
}) => {
|
|
// A preflight check. We do not need to run a deep check for abstract
|
|
// functions.
|
|
if (canSkip(utils)) {
|
|
return;
|
|
}
|
|
const tagName = /** @type {string} */utils.getPreferredTagName({
|
|
tagName: 'throws'
|
|
});
|
|
if (!tagName) {
|
|
return;
|
|
}
|
|
const tags = utils.getTags(tagName);
|
|
const iteratingFunction = utils.isIteratingFunction();
|
|
|
|
// In case the code returns something, we expect a return value in JSDoc.
|
|
const [tag] = tags;
|
|
const missingThrowsTag = typeof tag === 'undefined' || tag === null;
|
|
const shouldReport = () => {
|
|
if (!missingThrowsTag) {
|
|
if (tag.type.trim() === 'never' && iteratingFunction && utils.hasThrowValue()) {
|
|
report(`JSDoc @${tagName} declaration set to "never" but throw value found.`);
|
|
}
|
|
return false;
|
|
}
|
|
return iteratingFunction && utils.hasThrowValue();
|
|
};
|
|
if (shouldReport()) {
|
|
report(`Missing JSDoc @${tagName} declaration.`);
|
|
}
|
|
}, {
|
|
contextDefaults: true,
|
|
meta: {
|
|
docs: {
|
|
description: 'Requires that throw statements are documented with `@throws` tags.',
|
|
url: 'https://github.com/gajus/eslint-plugin-jsdoc/blob/main/docs/rules/require-throws.md#repos-sticky-header'
|
|
},
|
|
schema: [{
|
|
additionalProperties: false,
|
|
properties: {
|
|
contexts: {
|
|
description: `Set this to an array of strings representing the AST context
|
|
(or objects with optional \`context\` and \`comment\` properties) where you wish
|
|
the rule to be applied.
|
|
|
|
\`context\` defaults to \`any\` and \`comment\` defaults to no specific comment context.
|
|
|
|
Overrides the default contexts (\`ArrowFunctionExpression\`, \`FunctionDeclaration\`,
|
|
\`FunctionExpression\`). Set to \`"any"\` if you want
|
|
the rule to apply to any JSDoc block throughout your files (as is necessary
|
|
for finding function blocks not attached to a function declaration or
|
|
expression, i.e., \`@callback\` or \`@function\` (or its aliases \`@func\` or
|
|
\`@method\`) (including those associated with an \`@interface\`).`,
|
|
items: {
|
|
anyOf: [{
|
|
type: 'string'
|
|
}, {
|
|
additionalProperties: false,
|
|
properties: {
|
|
comment: {
|
|
type: 'string'
|
|
},
|
|
context: {
|
|
type: 'string'
|
|
}
|
|
},
|
|
type: 'object'
|
|
}]
|
|
},
|
|
type: 'array'
|
|
},
|
|
exemptedBy: {
|
|
description: `Array of tags (e.g., \`['type']\`) whose presence on the
|
|
document block avoids the need for a \`@throws\`. Defaults to an array
|
|
with \`inheritdoc\`. If you set this array, it will overwrite the default,
|
|
so be sure to add back \`inheritdoc\` if you wish its presence to cause
|
|
exemption of the rule.`,
|
|
items: {
|
|
type: 'string'
|
|
},
|
|
type: 'array'
|
|
}
|
|
},
|
|
type: 'object'
|
|
}],
|
|
type: 'suggestion'
|
|
}
|
|
});
|
|
module.exports = exports.default;
|
|
//# sourceMappingURL=requireThrows.cjs.map
|