@nahkies/typescript-fetch-runtime
Version:
Runtime package for code generated by @nahkies/openapi-code-generator using the typescript-fetch template
95 lines • 3.06 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.requestBodyToUrlSearchParams = requestBodyToUrlSearchParams;
function getEncoding(key, encoding) {
const defaultEncoding = {
style: "form",
explode: true,
allowReserved: false,
};
return { ...defaultEncoding, ...encoding[key] };
}
const separators = {
deepObject: ",",
form: ",",
pipeDelimited: "|",
spaceDelimited: " ",
};
function addArrayValue(result, key, value, encoding) {
if (encoding.style === "deepObject" && encoding.explode) {
return addObjectValue(result, key, value, encoding);
}
if (encoding.explode) {
for (const it of value) {
result.append(key, String(it));
}
}
else {
result.append(key, value.join(separators[encoding.style]));
}
}
function addObjectValue(result, key, value, encoding) {
if (encoding.explode) {
if (encoding.style === "deepObject") {
for (const it of Object.entries(value)) {
const path = `${key}[${it[0]}]`;
const value = it[1];
if (typeof value === "object") {
addObjectValue(result, path, value, encoding);
}
else {
result.append(path, String(value));
}
}
}
else {
for (const it of Object.entries(value)) {
result.append(it[0], String(it[1]));
}
}
}
else {
if (["form", "spaceDelimited", "pipeDelimited"].includes(encoding.style)) {
const sep = separators[encoding.style];
result.append(key, Object.entries(value)
.map((entry) => [
entry[0],
typeof entry[1] === "object"
? JSON.stringify(entry[1])
: entry[1],
].join(sep))
.join(sep));
}
else {
result.append(key, JSON.stringify(value));
}
}
}
/**
* Serializes a request body as `application/x-www-form-urlencoded` with the exact
* semantics defined by the provided encodings, falling back to the default encoding
* specified by the OAI specification.
*/
function requestBodyToUrlSearchParams(obj, encodings = {}) {
const result = new URLSearchParams();
for (const [key, value] of Object.entries(obj)) {
const encoding = getEncoding(key, encodings);
if (value === undefined || value === null) {
// RFC 1866 8.2.1: "Fields with null values may be omitted."
continue;
}
if (typeof value === "object") {
if (Array.isArray(value)) {
addArrayValue(result, key, value, encoding);
}
else {
addObjectValue(result, key, value, encoding);
}
}
else {
result.append(key, String(value));
}
}
return result;
}
//# sourceMappingURL=url-search-params.js.map