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Add AMD support #1

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Merged
merged 1 commit into from
Jul 5, 2016
Merged

Add AMD support #1

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25 changes: 7 additions & 18 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
var json = typeof JSON !== 'undefined' ? JSON : require('jsonify');

module.exports = function (obj, opts) {
define([], function(){
'use strict';
var json = JSON;
var E = function (obj, opts) {
if (!opts) opts = {};
if (typeof opts === 'function') opts = { cmp: opts };
var space = opts.space || '';
Expand Down Expand Up @@ -35,7 +36,7 @@ module.exports = function (obj, opts) {
if (typeof node !== 'object' || node === null) {
return json.stringify(node);
}
if (isArray(node)) {
if (Array.isArray(node)) {
var out = [];
for (var i = 0; i < node.length; i++) {
var item = stringify(node, i, node[i], level+1) || json.stringify(null);
Expand All @@ -50,7 +51,7 @@ module.exports = function (obj, opts) {
}
else seen.push(node);

var keys = objectKeys(node).sort(cmp && cmp(node));
var keys = Object.keys(node).sort(cmp && cmp(node));
var out = [];
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
Expand All @@ -61,7 +62,6 @@ module.exports = function (obj, opts) {
var keyValue = json.stringify(key)
+ colonSeparator
+ value;
;
out.push(indent + space + keyValue);
}
seen.splice(seen.indexOf(node), 1);
Expand All @@ -70,15 +70,4 @@ module.exports = function (obj, opts) {
})({ '': obj }, '', obj, 0);
};

var isArray = Array.isArray || function (x) {
return {}.toString.call(x) === '[object Array]';
};

var objectKeys = Object.keys || function (obj) {
var has = Object.prototype.hasOwnProperty || function () { return true };
var keys = [];
for (var key in obj) {
if (has.call(obj, key)) keys.push(key);
}
return keys;
};
return E; });