Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Appearance settings

module: replace "magic" numbers by constants #18869

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
daynin wants to merge 1 commit into from
Closed

module: replace "magic" numbers by constants #18869

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions 4 lib/internal/constants.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,10 @@ module.exports = {
CHAR_COLON: 58, /* : */
CHAR_QUESTION_MARK: 63, /* ? */
CHAR_UNDERSCORE: 95, /* _ */
CHAR_LINE_FEED: 10, /* \n */
CHAR_CARRIAGE_RETURN: 13, /* \r */
CHAR_EXCLAMATION_MARK: 33, /* ! */
CHAR_HASH: 35, /* # */

// Digits
CHAR_0: 48, /* 0 */
Expand Down
13 changes: 10 additions & 3 deletions 13 lib/internal/module.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,13 @@

const errors = require('internal/errors');

const {
CHAR_LINE_FEED,
CHAR_CARRIAGE_RETURN,
CHAR_EXCLAMATION_MARK,
CHAR_HASH,
} = require('internal/constants');

// Invoke with makeRequireFunction(module) where |module| is the Module object
// to use as the context for the require() function.
function makeRequireFunction(mod) {
Expand Down Expand Up @@ -65,8 +72,8 @@ function stripShebang(content) {
// Remove shebang
var contLen = content.length;
if (contLen >= 2) {
if (content.charCodeAt(0) === 35/*#*/ &&
content.charCodeAt(1) === 33/*!*/) {
if (content.charCodeAt(0) === CHAR_HASH &&
content.charCodeAt(1) === CHAR_EXCLAMATION_MARK) {
if (contLen === 2) {
// Exact match
content = '';
Expand All @@ -75,7 +82,7 @@ function stripShebang(content) {
var i = 2;
for (; i < contLen; ++i) {
var code = content.charCodeAt(i);
if (code === 10/*\n*/ || code === 13/*\r*/)
if (code === CHAR_LINE_FEED || code === CHAR_CARRIAGE_RETURN)
break;
}
if (i === contLen)
Expand Down
Morty Proxy This is a proxified and sanitized view of the page, visit original site.