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@@ -721,9 +721,11 @@ Type: `Object | null` Default: `null`
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The main goal for this option is the ability to use the same global identifier names during obfuscation of multiple sources/files.
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#### Node.js API
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+If a `null` value is passed, completely disables the cache.
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+
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If an empty object (`{}`) is passed, enables the writing dictionary of all global original and obfuscated names to the object. This object will be accessed through the `getIdentifierNamesCache` method call of `ObfuscationResult` object.
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-The result of `getIdentifierNamesCache` call could be next used as `identifierNamesGenerator` option value for using these names during obfuscation of all matched global identifier names of next sources.
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+The result of `getIdentifierNamesCache` call could be next used as `identifierNamesGenerator` option value for using these names during obfuscation of all matched **undeclared** global identifier names of next sources.
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Example:
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```
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@@ -776,7 +778,7 @@ CLI has a different option `--identifier-names-cache-path` that allows defining
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If a path to the empty file will be passed - identifier names cache will be written to that file.
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-This file with existing cache can be used again as `--identifier-names-cache-path` option value for using these names during obfuscation of all matched global identifier names of the next files.
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+This file with existing cache can be used again as `--identifier-names-cache-path` option value for using these names during obfuscation of all matched **undeclared** global identifier names of the next files.
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### `identifierNamesGenerator`
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Type: `string` Default: `hexadecimal`
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sanex