Answer1215

摘要： Learn how to avoid the boilerplate of passing the props down the intermediate components by introducing more container components. Code to be refactor 阅读全文

摘要： var str = "Is this This?"; //var regex = new RegExp("is", "gi"); var regex = /is/gi; //console.log(regex.test(str)); console.log(regex.exec(str)); //[ 阅读全文