(function(e){if("function"==typeof bootstrap)bootstrap("selectn",e);else if("object"==typeof exports)module.exports=e();else if("function"==typeof define&&define.amd)define(e);else if("undefined"!=typeof ses){if(!ses.ok())return;ses.makeSelectn=e}else"undefined"!=typeof window?window.selectn=e():global.selectn=e()})(function(){var define,ses,bootstrap,module,exports;
|
return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
|
|
// expose `selectn`
|
|
module.exports = selectn;
|
|
/**
|
* Select n-levels deep into an object given a dot/bracket-notation query.
|
* If partially applied, returns a function accepting the second argument.
|
*
|
* ### Examples:
|
*
|
* selectn('name.first', contact);
|
*
|
* selectn('addresses[0].street', contact);
|
*
|
* contacts.map(selectn('name.first'));
|
*
|
* @param {String} query
|
* dot/bracket-notation query string
|
*
|
* @param {Object} object
|
* object to access
|
*
|
* @return {Function}
|
* accessor function that accepts an object to be queried
|
*/
|
|
function selectn(query) {
|
var parts;
|
|
// normalize query to `.property` access (i.e. `a.b[0]` becomes `a.b.0`)
|
query = query.replace(/\[(\d+)\]/g, '.$1');
|
parts = query.split('.');
|
|
/**
|
* Accessor function that accepts an object to be queried
|
*
|
* @private
|
*
|
* @param {Object} object
|
* object to access
|
*
|
* @return {Mixed}
|
* value at given reference or undefined if it does not exist
|
*/
|
|
function accessor(object) {
|
var ref = object || (1, eval)('this');
|
var len = parts.length;
|
var idx = 0;
|
|
// iteratively save each segment's reference
|
for (; idx < len; idx += 1) {
|
if (ref) ref = ref[parts[idx]];
|
}
|
|
return ref;
|
}
|
|
// curry accessor function allowing partial application
|
return arguments.length > 1
|
? accessor(arguments[1])
|
: accessor;
|
}
|
|
|
},{}]},{},[1])(1)
|
});
|
;
|
