ephemeris

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JavaScript implementation of Moshier's ephemeris calculations for sun, planets, comets, asteroids and stars.

10 lines (6 loc) • 254 B

JavaScript

// Thanks to Andrew Clover:
// http://stackoverflow.com/questions/3561493
// /is-there-a-regexp-escape-function-in-javascript

"use strict";

var re = /[-/\\^$*+?.()|[\]{}]/g;

module.exports = function (str) { return String(str).replace(re, "\\$&"); };