isMetaUrl = (parser, expr) => {
					const chain = parser.extractMemberExpressionChain(expr);

					if (
						chain.members.length !== 1 ||
						chain.object.type !== "MetaProperty" ||
						chain.object.meta.name !== "import" ||
						chain.object.property.name !== "meta" ||
						chain.members[0] !== "url"
					)
						return false;

					return true;
				}
@param {JavascriptParser} parser the parser
@param {MemberExpression} expr expression
@returns {boolean} is `import.meta.url`