Method blockPreWalkStatement

lib/javascript/JavascriptParser.js:2261–2289

* Block pre walk statement. * @param {Statement | ModuleDeclaration | MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration} statement statement

(statement)

	 * @param {Statement | ModuleDeclaration | MaybeNamedClassDeclaration | MaybeNamedFunctionDeclaration} statement statement
	 */
	blockPreWalkStatement(statement) {
		/** @type {StatementPath} */
		(this.statementPath).push(statement);
		if (this.hooks.blockPreStatement.call(statement)) {
			this.prevStatement =
				/** @type {StatementPath} */
				(this.statementPath).pop();
			return;
		}
		switch (statement.type) {
			case "ExportDefaultDeclaration":
				this.blockPreWalkExportDefaultDeclaration(statement);
				break;
			case "ExportNamedDeclaration":
				this.blockPreWalkExportNamedDeclaration(statement);
				break;
			case "VariableDeclaration":
				this.blockPreWalkVariableDeclaration(statement);
				break;
			case "ClassDeclaration":
				this.blockPreWalkClassDeclaration(statement);
				break;
			case "ExpressionStatement":
				this.blockPreWalkExpressionStatement(statement);
		}
		this.prevStatement =
			/** @type {StatementPath} */
			(this.statementPath).pop();
	}

	/**
	 * Processes the provided statement.