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util: check for null instead of flasy in loop
This prepares the code for the no-cond-assign ESLint rule.

PR-URL: #41614
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
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Trott committed Jan 23, 2022
commit ac069510494e8071f136137f34b56d235d066dd2
2 changes: 1 addition & 1 deletion lib/internal/util/inspect.js
Original file line number Diff line number Diff line change
Expand Up @@ -1311,7 +1311,7 @@ function formatError(err, constructor, tag, ctx, keys) {
let nodeModule;
newStack += '\n';
let pos = 0;
while (nodeModule = nodeModulesRegExp.exec(line)) {
while ((nodeModule = nodeModulesRegExp.exec(line)) !== null) {
// '/node_modules/'.length === 14
newStack += line.slice(pos, nodeModule.index + 14);
newStack += ctx.stylize(nodeModule[1], 'module');
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