diff options
Diffstat (limited to 'school/node_modules/axios/lib/helpers/formDataToJSON.js')
-rw-r--r-- | school/node_modules/axios/lib/helpers/formDataToJSON.js | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/school/node_modules/axios/lib/helpers/formDataToJSON.js b/school/node_modules/axios/lib/helpers/formDataToJSON.js deleted file mode 100644 index f4581df..0000000 --- a/school/node_modules/axios/lib/helpers/formDataToJSON.js +++ /dev/null @@ -1,92 +0,0 @@ -'use strict'; - -import utils from '../utils.js'; - -/** - * It takes a string like `foo[x][y][z]` and returns an array like `['foo', 'x', 'y', 'z'] - * - * @param {string} name - The name of the property to get. - * - * @returns An array of strings. - */ -function parsePropPath(name) { - // foo[x][y][z] - // foo.x.y.z - // foo-x-y-z - // foo x y z - return utils.matchAll(/\w+|\[(\w*)]/g, name).map(match => { - return match[0] === '[]' ? '' : match[1] || match[0]; - }); -} - -/** - * Convert an array to an object. - * - * @param {Array<any>} arr - The array to convert to an object. - * - * @returns An object with the same keys and values as the array. - */ -function arrayToObject(arr) { - const obj = {}; - const keys = Object.keys(arr); - let i; - const len = keys.length; - let key; - for (i = 0; i < len; i++) { - key = keys[i]; - obj[key] = arr[key]; - } - return obj; -} - -/** - * It takes a FormData object and returns a JavaScript object - * - * @param {string} formData The FormData object to convert to JSON. - * - * @returns {Object<string, any> | null} The converted object. - */ -function formDataToJSON(formData) { - function buildPath(path, value, target, index) { - let name = path[index++]; - const isNumericKey = Number.isFinite(+name); - const isLast = index >= path.length; - name = !name && utils.isArray(target) ? target.length : name; - - if (isLast) { - if (utils.hasOwnProp(target, name)) { - target[name] = [target[name], value]; - } else { - target[name] = value; - } - - return !isNumericKey; - } - - if (!target[name] || !utils.isObject(target[name])) { - target[name] = []; - } - - const result = buildPath(path, value, target[name], index); - - if (result && utils.isArray(target[name])) { - target[name] = arrayToObject(target[name]); - } - - return !isNumericKey; - } - - if (utils.isFormData(formData) && utils.isFunction(formData.entries)) { - const obj = {}; - - utils.forEachEntry(formData, (name, value) => { - buildPath(parsePropPath(name), value, obj, 0); - }); - - return obj; - } - - return null; -} - -export default formDataToJSON; |