internet-programming/lab3/node_modules/eslint-plugin-import/lib/rules/no-mutable-exports.js

59 lines
7.6 KiB
JavaScript

'use strict';var _docsUrl = require('../docsUrl');var _docsUrl2 = _interopRequireDefault(_docsUrl);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { 'default': obj };}
module.exports = {
meta: {
type: 'suggestion',
docs: {
category: 'Helpful warnings',
description: 'Forbid the use of mutable exports with `var` or `let`.',
url: (0, _docsUrl2['default'])('no-mutable-exports') },
schema: [] },
create: function () {function create(context) {
function checkDeclaration(node) {var
kind = node.kind;
if (kind === 'var' || kind === 'let') {
context.report(node, 'Exporting mutable \'' + String(kind) + '\' binding, use \'const\' instead.');
}
}
function checkDeclarationsInScope(_ref, name) {var variables = _ref.variables;var _iteratorNormalCompletion = true;var _didIteratorError = false;var _iteratorError = undefined;try {
for (var _iterator = variables[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {var variable = _step.value;
if (variable.name === name) {var _iteratorNormalCompletion2 = true;var _didIteratorError2 = false;var _iteratorError2 = undefined;try {
for (var _iterator2 = variable.defs[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {var def = _step2.value;
if (def.type === 'Variable' && def.parent) {
checkDeclaration(def.parent);
}
}} catch (err) {_didIteratorError2 = true;_iteratorError2 = err;} finally {try {if (!_iteratorNormalCompletion2 && _iterator2['return']) {_iterator2['return']();}} finally {if (_didIteratorError2) {throw _iteratorError2;}}}
}
}} catch (err) {_didIteratorError = true;_iteratorError = err;} finally {try {if (!_iteratorNormalCompletion && _iterator['return']) {_iterator['return']();}} finally {if (_didIteratorError) {throw _iteratorError;}}}
}
function handleExportDefault(node) {
var scope = context.getScope();
if (node.declaration.name) {
checkDeclarationsInScope(scope, node.declaration.name);
}
}
function handleExportNamed(node) {
var scope = context.getScope();
if (node.declaration) {
checkDeclaration(node.declaration);
} else if (!node.source) {var _iteratorNormalCompletion3 = true;var _didIteratorError3 = false;var _iteratorError3 = undefined;try {
for (var _iterator3 = node.specifiers[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {var specifier = _step3.value;
checkDeclarationsInScope(scope, specifier.local.name);
}} catch (err) {_didIteratorError3 = true;_iteratorError3 = err;} finally {try {if (!_iteratorNormalCompletion3 && _iterator3['return']) {_iterator3['return']();}} finally {if (_didIteratorError3) {throw _iteratorError3;}}}
}
}
return {
ExportDefaultDeclaration: handleExportDefault,
ExportNamedDeclaration: handleExportNamed };
}return create;}() };
//# sourceMappingURL=data:application/json;charset=utf-8;base64,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