tools: fix redeclared vars in doc/json.js

PR-URL: https://github.com/nodejs/node/pull/5047
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Rich Trott 2016-02-02 16:20:44 -08:00 committed by James M Snell
parent 34a5019b6b
commit c14c12e6ba

View File

@ -184,14 +184,13 @@ function processList(section) {
var type = tok.type;
if (type === 'space') return;
if (type === 'list_item_start') {
var n = {};
if (!current) {
var n = {};
values.push(n);
current = n;
} else {
current.options = current.options || [];
stack.push(current);
var n = {};
current.options.push(n);
current = n;
}
@ -478,14 +477,14 @@ function deepCopy(src, dest) {
function deepCopy_(src) {
if (!src) return src;
if (Array.isArray(src)) {
var c = new Array(src.length);
const c = new Array(src.length);
src.forEach(function(v, i) {
c[i] = deepCopy_(v);
});
return c;
}
if (typeof src === 'object') {
var c = {};
const c = {};
Object.keys(src).forEach(function(k) {
c[k] = deepCopy_(src[k]);
});