{"size": 159, "ext": "js", "max_stars_repo_path": "Chapter10Functions/ArrowFunctions/ArrowFunctionsExample02.js", "max_stars_repo_name": "Li-YangZhong/professional-javascript-for-web-developers", "max_stars_repo_stars_event_min_datetime": "2019-10-10T00:31:02.000Z", "max_stars_repo_stars_event_max_datetime": "2022-02-18T00:40:24.000Z", "max_issues_repo_path": "Chapter10Functions/ArrowFunctions/ArrowFunctionsExample02.js", "max_issues_repo_name": "necessityOVO/professional-javascript-for-web-developers-master", "max_issues_repo_issues_event_min_datetime": "2020-02-17T23:56:43.000Z", "max_issues_repo_issues_event_max_datetime": "2022-01-08T03:46:17.000Z", "max_forks_repo_path": "Chapter10Functions/ArrowFunctions/ArrowFunctionsExample02.js", "max_forks_repo_name": "necessityOVO/professional-javascript-for-web-developers-master", "max_forks_repo_forks_event_min_datetime": "2020-10-18T11:04:00.000Z", "max_forks_repo_forks_event_max_datetime": "2022-03-26T14:43:22.000Z"}
{"max_stars_count": 31, "max_issues_count": 13, "max_forks_count": 12, "avg_line_length": 31.8, "max_line_length": 67, "alphanum_fraction": 0.4779874214}
let ints = [1, 2, 3];

console.log(ints.map(function(i) { return i + 1; }));  // [2, 3, 4]
console.log(ints.map((i) => { return i + 1 }));        // [2, 3, 4]
