Method getRenameIdentifier

lib/javascript/JavascriptParser.js:2065–2070

* Gets rename identifier. * @param {Expression | SpreadElement} expr expression * @returns {string | VariableInfo | undefined} identifier

(expr)

	 * @returns {string | VariableInfo | undefined} identifier
	 */
	getRenameIdentifier(expr) {
		const result = this.evaluateExpression(expr);
		if (result.isIdentifier()) {
			return result.identifier;
		}
	}

	/**
	 * Processes the provided classy.