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Code Issues Releases Activity

util: delay creation of debug context

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We need the debug context to be able to inspect promises. However, this is
very expensive and should not be done on default startup.

PR-URL: https://github.com/nodejs/io.js/pull/2248
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Christopher Monsanto <chris@monsan.to>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
Ali Ijaz Sheikh 2015-07-25 06:01:24 -07:00
parent c786d6341d
commit ab479659c7
1 changed files with 2 additions and 1 deletions
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3
lib/util.js
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@ -2,8 +2,8 @@
const uv = process.binding('uv');
const Buffer = require('buffer').Buffer;
const Debug = require('vm').runInDebugContext('Debug');
const internalUtil = require('internal/util');
var Debug;
const formatRegExp = /%[sdj%]/g;
exports.format = function(f) {
@ -168,6 +168,7 @@ function arrayToHash(array) {
function inspectPromise(p) {
Debug = Debug || require('vm').runInDebugContext('Debug');
var mirror = Debug.MakeMirror(p, true);
if (!mirror.isPromise())
return null;