✨ add parseToMs which parse keywords years, months, days, etc. to mil…

…iseconds.
hoangvvo · Jul 28, 2019 · f487b1c · f487b1c
1 parent 6076ebe
commit f487b1c
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/src/session/utils.js b/src/session/utils.js
@@ -0,0 +1,19 @@
+const parseToMs = (str) => {
+  if (typeof str === 'number') return str;
+  let miliseconds = str.search(/[a-zA-Z]+/) === -1 ? parseInt(str, 10) : 0;
+  const years = str.match(/(\d+)(?=\s*year)/);
+  const months = str.match(/(\d+)(?=\s*month)/);
+  const days = str.match(/(\d+)(?=\s*day)/);
+  const hours = str.match(/(\d+)(?=\s*hour)/);
+  const minutes = str.match(/(\d+)(?=\s*minute)/);
+  const seconds = str.match(/(\d+)(?=\s*second)/);
+  if (years) miliseconds += parseInt(years[1], 10) * 365 * 24 * 60 * 60 * 1000;
+  if (months) miliseconds += parseInt(months[1], 10) * 30 * 24 * 60 * 60 * 1000;
+  if (days) miliseconds += parseInt(days[1], 10) * 24 * 60 * 60 * 1000;
+  if (hours) miliseconds += parseInt(hours[1], 10) * 60 * 60 * 1000;
+  if (minutes) miliseconds += parseInt(minutes[1], 10) * 60 * 1000;
+  if (seconds) miliseconds += parseInt(seconds[1], 10) * 1000;
+  return miliseconds;
+};
+//  eslint-disable-next-line import/prefer-default-export
+export { parseToMs };