if (typeof JSON.decycle !=="function") {
JSON.decycle = function decycle(object, replacer) {
"use strict";
var objects = new WeakMap(); // object to path mappings
return (function derez(value, path) {
var old_path;
var nu;
if (replacer !== undefined) {
value = replacer(value);
}
if (
typeof value ==="object" && value !== null &&
!(value instanceof Boolean) &&
!(value instanceof Date) &&
!(value instanceof Number) &&
!(value instanceof RegExp) &&
!(value instanceof String)
) {
old_path = objects.get(value);
if (old_path !== undefined) {
return {$ref: old_path};
}
objects.set(value, path);
if (Array.isArray(value)) {
nu = [];
value.forEach(function (element, i) {
nu[i] = derez(element, path +"[" + i +"]");
});
} else {
nu = {};
Object.keys(value).forEach(function (name) {
nu[name] = derez(
value[name],
path +"[" + JSON.stringify(name) +"]"
);
});
}
return nu;
}
return value;
}(object,"$"));
};
}
if (typeof JSON.retrocycle !=="function") {
JSON.retrocycle = function retrocycle($) {
"use strict";
var px = /^\$(?:\[(?:\d+|"(?:[^\"\u0000-\u001f]|\\([\"\/bfnrt]|u[0-9a-zA-Z]{4}))*")\])*$/;
(function rez(value) {
if (value && typeof value ==="object") {
if (Array.isArray(value)) {
value.forEach(function (element, i) {
if (typeof element ==="object" && element !== null) {
var path = element.$ref;
if (typeof path ==="string" && px.test(path)) {
value[i] = eval(path);
} else {
rez(element);
}
}
});
} else {
Object.keys(value).forEach(function (name) {
var item = value[name];
if (typeof item ==="object" && item !== null) {
var path = item.$ref;
if (typeof path ==="string" && px.test(path)) {
value[name] = eval(path);
} else {
rez(item);
}
}
});
}
}
}($));
return $;
};
}
console.save(JSON.decycle(temp1)); //就可以下载了