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serializeJSON.js
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serializeJSON.js
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'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _toConsumableArray2 = require('babel-runtime/helpers/toConsumableArray');
var _toConsumableArray3 = _interopRequireDefault(_toConsumableArray2);
var _assign = require('babel-runtime/core-js/object/assign');
var _assign2 = _interopRequireDefault(_assign);
var _keys = require('babel-runtime/core-js/object/keys');
var _keys2 = _interopRequireDefault(_keys);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function serializeJSON() {
var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
return (0, _keys2.default)(data).reduce(function (stack, key) {
var value = data[key],
values = serializeValue(key, value);
if (values) stack.push.apply(stack, values);
return stack;
}, []).join('&');
}
function serializeValue(name, value) {
name = !name.includes('[') ? encodeURIComponent(name) : name;
if (value === null || value === undefined) {
return serializeEmpty(name);
}
switch (value.constructor) {
case String:
return serializeString(name, value);
case Number:
return serializeNumber(name, value);
case Boolean:
return serializeBoolean(name, value);
case Object:
return serializeNesting(name, value);
case Array:
value = (0, _assign2.default)({}, value);
return serializeNesting(name, value);
default:
return serializeString(name, value);
}
}
function serializeEmpty(name) {
return [name + '='];
}
function serializeString(name, input) {
return [name + '=' + encodeURIComponent(input)];
}
function serializeNumber(name, input) {
return [name + '=' + input];
}
function serializeBoolean(name, input) {
return [name + '=' + (input ? 1 : 0)];
}
function serializeNesting(name, input) {
var stack = [];
(0, _keys2.default)(input).forEach(function (key) {
var innerName = name + '[' + encodeURIComponent(key) + ']',
value = input[key],
renderedValues = serializeValue(innerName, value);
stack.push.apply(stack, (0, _toConsumableArray3.default)(renderedValues));
});
return stack;
}
exports.default = serializeJSON;