17 lines
652 B
JavaScript
17 lines
652 B
JavaScript
export const serializeFormEntries = entries =>
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entries.reduce((acc, { name, value }) => Object.assign(acc, { [name]: value }), {});
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export const serializeForm = form => {
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const fdata = new FormData(form);
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const entries = Array.from(fdata.keys()).map(key => {
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let val = fdata.getAll(key);
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// Microsoft Edge has a bug in FormData.getAll() that returns an undefined
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// value for each form element that does not match the given key:
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// https://github.com/jimmywarting/FormData/issues/80
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val = val.filter(n => n);
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return { name: key, value: val.length === 1 ? val[0] : val };
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});
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return serializeFormEntries(entries);
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};
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