Lodash parseInt method
语法
_.parseInt(string, [radix=10])
Converts string to an integer of the specified radix. If radix is undefined or 0, a radix of 10 is used unless value is a hexadecimal, in which case a radix of 16 is used.
参数
[string=''] (string) − The string to convert.
[radix=10] (number) − The radix to interpret value by.
输出
(number) − Returns the converted integer.
实例
var _ = require('lodash');
var result = _.parseInt('010');
console.log(result);
result = _.map(['6', '08', '10'], _.parseInt);
console.log(result);
Save the above program in
tester.js. Run the following command to execute this program.
Command
输出
