src: replace var for let / const.

Replace var for let or const.

PR-URL: https://github.com/nodejs/node/pull/18649
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Julian Duque <julianduquej@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
alejandro estrada 2018-02-08 13:01:33 -05:00 committed by Ruben Bridgewater
parent 28708677d9
commit df2f4ad22b
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GPG Key ID: F07496B3EB3C1762
3 changed files with 8 additions and 8 deletions

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@ -262,7 +262,7 @@ function getOrSetAsyncId(object) {
// the user to safeguard this call and make sure it's zero'd out when the
// constructor is complete.
function getDefaultTriggerAsyncId() {
var defaultTriggerAsyncId = async_id_fields[kDefaultTriggerAsyncId];
let defaultTriggerAsyncId = async_id_fields[kDefaultTriggerAsyncId];
// If defaultTriggerAsyncId isn't set, use the executionAsyncId
if (defaultTriggerAsyncId < 0)
defaultTriggerAsyncId = async_id_fields[kExecutionAsyncId];
@ -276,7 +276,7 @@ function defaultTriggerAsyncIdScope(triggerAsyncId, block, ...args) {
const oldDefaultTriggerAsyncId = async_id_fields[kDefaultTriggerAsyncId];
async_id_fields[kDefaultTriggerAsyncId] = triggerAsyncId;
var ret;
let ret;
try {
ret = Reflect.apply(block, null, args);
} finally {

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@ -176,7 +176,7 @@
const fs = NativeModule.require('fs');
// read the source
const filename = Module._resolveFilename(process.argv[1]);
var source = fs.readFileSync(filename, 'utf-8');
const source = fs.readFileSync(filename, 'utf-8');
checkScriptSyntax(source, filename);
process.exit(0);
}
@ -222,7 +222,7 @@
// Read all of stdin - execute it.
process.stdin.setEncoding('utf8');
var code = '';
let code = '';
process.stdin.on('data', function(d) {
code += d;
});
@ -495,7 +495,7 @@
const versionTypes = icu.getVersion().split(',');
for (var n = 0; n < versionTypes.length; n++) {
var name = versionTypes[n];
const name = versionTypes[n];
const version = icu.getVersion(name);
Object.defineProperty(process.versions, name, {
writable: false,
@ -670,7 +670,7 @@
];
NativeModule.prototype.compile = function() {
var source = NativeModule.getSource(this.id);
let source = NativeModule.getSource(this.id);
source = NativeModule.wrap(source);
this.loading = true;

View File

@ -9,8 +9,8 @@ const ansi =
const kEscape = '\x1b';
var getStringWidth;
var isFullWidthCodePoint;
let getStringWidth;
let isFullWidthCodePoint;
function CSI(strings, ...args) {
let ret = `${kEscape}[`;