js-slang
Version:
Javascript-based implementations of Source, written in Typescript
39 lines • 1.32 kB
JavaScript
Object.defineProperty(exports, "__esModule", { value: true });
exports.MultipleDeclarationsError = void 0;
const astring_1 = require("astring");
const errors_1 = require("../../errors");
class MultipleDeclarationsError extends errors_1.RuleError {
constructor(node) {
super(node);
this.fixs = node.declarations.map(declaration => ({
type: 'VariableDeclaration',
kind: node.kind,
loc: declaration.loc,
declarations: [declaration]
}));
}
explain() {
return 'Multiple declarations in a single statement.';
}
elaborate() {
const fixs = this.fixs.map(n => ' ' + (0, astring_1.generate)(n)).join('\n');
return 'Split the variable declaration into multiple lines as follows\n\n' + fixs + '\n';
}
}
exports.MultipleDeclarationsError = MultipleDeclarationsError;
const singleVariableDeclaration = {
name: 'single-variable-declaration',
checkers: {
VariableDeclaration(node) {
if (node.declarations.length > 1) {
return [new MultipleDeclarationsError(node)];
}
else {
return [];
}
}
}
};
exports.default = singleVariableDeclaration;
//# sourceMappingURL=singleVariableDeclaration.js.map
;