| Server IP : 79.136.114.73 / Your IP : 216.73.216.36 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /var/www/appsrv.astacus.se/forge/node_modules/eslint/lib/rules/ |
Upload File : |
/**
* @fileoverview Rule to enforce description with the `Symbol` object
* @author Jarek Rencz
*/
"use strict";
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
const astUtils = require("../util/ast-utils");
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "require symbol descriptions",
category: "ECMAScript 6",
recommended: false,
url: "https://eslint.org/docs/rules/symbol-description"
},
fixable: null,
schema: [],
messages: {
expected: "Expected Symbol to have a description."
}
},
create(context) {
/**
* Reports if node does not conform the rule in case rule is set to
* report missing description
*
* @param {ASTNode} node - A CallExpression node to check.
* @returns {void}
*/
function checkArgument(node) {
if (node.arguments.length === 0) {
context.report({
node,
messageId: "expected"
});
}
}
return {
"Program:exit"() {
const scope = context.getScope();
const variable = astUtils.getVariableByName(scope, "Symbol");
if (variable && variable.defs.length === 0) {
variable.references.forEach(reference => {
const node = reference.identifier;
if (astUtils.isCallee(node)) {
checkArgument(node.parent);
}
});
}
}
};
}
};