javaScript-在匹配模式的数组中拆分字符串

Question

I have got for following string as an example

hello {{salutation}} {{ name }} we are glad to tell you {{ message }}

I would like to have an array like this:

["hello", "{{salutation}}", "{{ name }}", "we are glad to tell you", "{{ message }}"]

Is this possible in with native functions? or do i have to make a workaround?

Answer 1

You could adapt the answer of Split around curly braces with search for more curly brackets and inside with any characters except a closing curly bracket

 var string = 'hello {{salutation}} {{ name }} we are glad to tell you {{ message }}', array = string.split(/\\s*(\\{\\{[^}]+}})\\s*/).filter(Boolean); console.log(array); 

Answer 2

You can use .match() with RegExp /[{]+[^}]+[}]+|[\\w\\s]+/g

 var str = "hello {{salutation}} {{ name }} we are glad to tell you {{ message }}"; var res = str.match(/[{]+[^}]+[}]+|[\\w\\s]+/g); console.log(res);