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ES6 - RegExp multiline
multiline is a read-only boolean property of RegExp objects. It specifies whether a particular regular expression performs multiline matching, i.e., whether it was created with the "m" attribute.
Syntax
RegExpObject.multiline
Return Value
Returns "TRUE" if the "m" modifier is set, "FALSE" otherwise.
Example
var re = new RegExp( "string" );
if ( re.multiline ){
console.log("Test1-multiline property is set");
} else {
console.log("Test1-multiline property is not set");
}
re = new RegExp( "string", "m" );
if ( re.multiline ){
console.log("Test2-multiline property is set");
} else {
console.log("Test2-multiline property is not set");
}
Output
Test1-multiline property is not set Test2-multiline property is set
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