mathjs/docs/reference/functions/print.md

Function print

Interpolate values into a string template.

Syntax

math.print(template, values)
math.print(template, values, precision)

Parameters

Parameter	Type	Description
template	string	A string containing variable placeholders.
values	Object	An object containing variables which will be filled in in the template.
precision	number	Number of digits to format numbers. If not provided, the value will not be rounded.

Returns

Type	Description
string	Interpolated string

Examples

// the following outputs: 'Lucy is 5 years old'
math.print('Lucy is $age years old', {age: 5});

// the following outputs: 'The value of pi is 3.141592654'
math.print('The value of pi is $pi', {pi: math.pi}, 10);

// the following outputs: 'hello Mary! The date is 2013-03-23'
math.print('Hello $user.name! The date is $date', {
  user: {
    name: 'Mary',
  },
  date: new Date(2013, 2, 23).toISOString().substring(0, 10)
});

See also

format