UNPKG

foop

Version:

interfaces that describe their intentions.

35 lines (33 loc) 3.04 kB
var toS = require('./toS') /** * Checks if `value` is classified as a `RegExp` object. * * @since 0.1.0 * @memberOf is * * @param {*} x The value to check. * @return {boolean} Returns `true` if `value` is a regexp, else `false`. * * @category Lang * * {@link https://tc39.github.io/ecma262/#sec-isregexp emca-isregexp} * {@link https://nodejs.org/api/util.html#util_util_isregexp_object node-util-isregexp} * {@link https://github.com/ramda/ramda/blob/master/src/internal/_isRegExp.js ramda-isregexp} * {@link https://github.com/lodash/lodash/blob/master/isRegExp.js lodash-is-regexp} * {@link https://github.com/js-data/js-data/blob/v2/src/utils.js#L52 js-data-is-regexp} * @see {@link emca-isregexp} * @see {@link lodash-is-regexp} * @see {@link js-data-is-regexp} * @see {@link ramda-isregexp} * @see {@link node-util-isregexp} * * @example * * isRegExp(/abc/) //=> true * isRegExp(new RegExp('abc')) //=> true * isRegExp('/abc/') //=> false * */ module.exports = function (x) { return toS(x) === '[object RegExp]'; } // obj instanceof RegExp || //# sourceMappingURL=data:application/json;charset=utf-8;base64,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