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lib: refactor to avoid unsafe regex primordials

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PR-URL: https://github.com/nodejs/node/pull/43475
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
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Antoine du Hamel 2022-06-27 17:16:06 +02:00 • committed by GitHub
parent 411fb21723
commit a055337a02
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39 changed files with 206 additions and 208 deletions
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6
lib/buffer.js
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@ -37,8 +37,8 @@ const {
ObjectDefineProperties,
ObjectDefineProperty,
ObjectSetPrototypeOf,
RegExpPrototypeSymbolReplace,
StringPrototypeCharCodeAt,
StringPrototypeReplace,
StringPrototypeSlice,
StringPrototypeToLowerCase,
StringPrototypeTrim,
@ -837,8 +837,8 @@ Buffer.prototype[customInspectSymbol] = function inspect(recurseTimes, ctx) {
const max = INSPECT_MAX_BYTES;
const actualMax = MathMin(max, this.length);
const remaining = this.length - max;
let str = StringPrototypeTrim(StringPrototypeReplace(
this.hexSlice(0, actualMax), /(.{2})/g, '$1 '));
let str = StringPrototypeTrim(RegExpPrototypeSymbolReplace(
/(.{2})/g, this.hexSlice(0, actualMax), '$1 '));
if (remaining > 0)
str += ` ... ${remaining} more byte${remaining > 1 ? 's' : ''}`;
// Inspect special properties as well, if possible.