method PrefixUnaryExpression.prototype.getOperatorTokenimport { PrefixUnaryExpression } from "https://deno.land/x/ts_morph@16.0.0/mod.ts"; getOperatorToken(): ts.PrefixUnaryOperatorGets the operator token of the prefix unary expression. Gets the operator token of the prefix unary expression. Returnsts.PrefixUnaryOperator