JavaScript RegExp ^ Quantifier
Example
Do a global search for "Is" at the beginning of a string:
var str = "Is this his";
var patt1 = /^Is/g;
The marked text below shows where the expression gets a match:
Is this his
Try it yourself »
Definition and Usage
The ^n quantifier matches any string with n at the beginning of it.
Tip: Use the n$ quantifier to match any string with n at the END of it.
Browser Support
The ^ quantifier is supported in all major browsers.
Syntax
new RegExp("^n")
or
/^n/
Syntax with modifiers
new RegExp("^n","g")
or simply:
/\^n/g
More Examples
Example
Do a global, case-insensitive, multiline search for "is" at the beginning of each line in a string:
var str = "\nIs th\nis h\nis?";
var patt1 = /^is/gmi;
The marked text below shows where the expression gets a match:
Is th
is h
is?
Try it yourself »
JavaScript RegExp Object
