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complex data structure json to form data
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function jsonToFormData($json) { | |
function isObject($o) { return typeof $o === 'object' && $o !== null; } | |
function isFunction($o) { return typeof $o === 'function'; } | |
function visit($json, $arr, $prefix) { | |
var t0, i, j; | |
t0 = $arr || []; | |
$prefix = $prefix || ''; | |
for (i in $json) { | |
if (isFunction($json[i])) continue; | |
if ( Array.isArray($json[i]) ) { | |
for (j in $json[i]) { | |
if (isFunction($json[i][j])) continue; | |
if ( isObject($json[i][j]) ) | |
t0.concat(visit($json[i][j], t0, (($prefix ? $prefix + '.' : '') + i + '[' + j +']'))); | |
else | |
t0.push(($prefix ? $prefix + '.' : '') + i +'[' + j + ']' + '=' + encodeURIComponent($json[i][j])); | |
} | |
$prefix = $prefix || ''; | |
continue; | |
} | |
if ( isObject($json[i]) ) t0.concat(visit($json[i], t0, (($prefix ? $prefix + '.' : '') + j))); | |
else t0.push(($prefix ? $prefix + '.' : '') + i + '=' + encodeURIComponent($json[i])); | |
} | |
return t0; | |
} | |
return visit($json).join('&'); | |
} | |
console.log(jsonToFormData({data:[{a:1, b:2, c:3}, {a:2, b:3, c:4}], msg:'aa'})); | |
// data[0].a=1&data[0].b=2&data[0].c=3&data[1].a=2&data[1].b=3&data[1].c=4&msg=aa |
angularjs 의존성 제거
TODO Array.isArray polyfill 작성해야함
깊은 depth일때 배열 순회후 attribute가 최상위 node 에 붙는 문제 수정
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앜.. angularjs 와 의존성이 있다..
의존성 제거 필요..