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Don't assume process.env exists in the global scope. #62

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Don't assume process.env exists in the global scope. #62

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Don't assume process.env exists in the global scope. This causes the …
MartinSherburn Jun 4, 2021
364a364
Update util.js
MartinSherburn Jun 4, 2021
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2 changes: 1 addition & 1 deletion util.js
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Original file line number Diff line number Diff line change
Expand Up @@ -106,7 +106,7 @@ exports.deprecate = function(fn, msg) {
var debugs = {};
var debugEnvRegex = /^$/;

if (process.env.NODE_DEBUG) {
if (typeof process !== 'undefined' && process.env && process.env.NODE_DEBUG) {
var debugEnv = process.env.NODE_DEBUG;
debugEnv = debugEnv.replace(/[|\\{}()[\]^$+?.]/g, '\\$&')
.replace(/\*/g, '.*')
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