Current Dev State

static/js/ketcher2/node_modules/pretty-ms/index.js

@@ -0,0 +1,47 @@
+'use strict';
+var parseMs = require('parse-ms');
+var plur = require('plur');
+var isFinitePonyfill = require('is-finite');
+
+module.exports = function (ms, opts) {
+	if (!isFinitePonyfill(ms)) {
+		throw new TypeError('Expected a finite number');
+	}
+
+	opts = opts || {};
+
+	if (ms < 1000) {
+		var msDecimalDigits = typeof opts.msDecimalDigits === 'number' ? opts.msDecimalDigits : 0;
+		return (msDecimalDigits ? ms.toFixed(msDecimalDigits) : Math.ceil(ms)) + (opts.verbose ? ' ' + plur('millisecond', Math.ceil(ms)) : 'ms');
+	}
+
+	var ret = [];
+
+	var add = function (val, long, short, valStr) {
+		if (val === 0) {
+			return;
+		}
+
+		var postfix = opts.verbose ? ' ' + plur(long, val) : short;
+
+		ret.push((valStr || val) + postfix);
+	};
+
+	var parsed = parseMs(ms);
+
+	add(parsed.days, 'day', 'd');
+	add(parsed.hours, 'hour', 'h');
+	add(parsed.minutes, 'minute', 'm');
+
+	if (opts.compact) {
+		add(parsed.seconds, 'second', 's');
+		return '~' + ret[0];
+	}
+
+	var sec = ms / 1000 % 60;
+	var secDecimalDigits = typeof opts.secDecimalDigits === 'number' ? opts.secDecimalDigits : 1;
+	var secStr = sec.toFixed(secDecimalDigits).replace(/\.0$/, '');
+	add(sec, 'second', 's', secStr);
+
+	return ret.join(' ');
+};