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fork of hey-api/openapi-ts because I need some additional things
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4.2 kB · 179 lines
TypeScript
at main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180interface SerializeOptions<T> extends SerializePrimitiveOptions, SerializerOptions<T> {}
interface SerializePrimitiveOptions { allowReserved?: boolean; name: string;}
export interface SerializerOptions<T> { /** * @default true */ explode: boolean; style: T;}
export type ArrayStyle = 'form' | 'spaceDelimited' | 'pipeDelimited';export type ArraySeparatorStyle = ArrayStyle | MatrixStyle;type MatrixStyle = 'label' | 'matrix' | 'simple';export type ObjectStyle = 'form' | 'deepObject';type ObjectSeparatorStyle = ObjectStyle | MatrixStyle;
interface SerializePrimitiveParam extends SerializePrimitiveOptions { value: string;}
export const separatorArrayExplode = (style: ArraySeparatorStyle) => { switch (style) { case 'label': return '.'; case 'matrix': return ';'; case 'simple': return ','; default: return '&'; }};
export const separatorArrayNoExplode = (style: ArraySeparatorStyle) => { switch (style) { case 'form': return ','; case 'pipeDelimited': return '|'; case 'spaceDelimited': return '%20'; default: return ','; }};
export const separatorObjectExplode = (style: ObjectSeparatorStyle) => { switch (style) { case 'label': return '.'; case 'matrix': return ';'; case 'simple': return ','; default: return '&'; }};
export const serializeArrayParam = ({ allowReserved, explode, name, style, value,}: SerializeOptions<ArraySeparatorStyle> & { value: unknown[];}) => { if (!explode) { const joinedValues = ( allowReserved ? value : value.map((v) => encodeURIComponent(v as string)) ).join(separatorArrayNoExplode(style)); switch (style) { case 'label': return `.${joinedValues}`; case 'matrix': return `;${name}=${joinedValues}`; case 'simple': return joinedValues; default: return `${name}=${joinedValues}`; } }
const separator = separatorArrayExplode(style); const joinedValues = value .map((v) => { if (style === 'label' || style === 'simple') { return allowReserved ? v : encodeURIComponent(v as string); }
return serializePrimitiveParam({ allowReserved, name, value: v as string, }); }) .join(separator); return style === 'label' || style === 'matrix' ? separator + joinedValues : joinedValues;};
export const serializePrimitiveParam = ({ allowReserved, name, value,}: SerializePrimitiveParam) => { if (value === undefined || value === null) { return ''; }
if (typeof value === 'object') { throw new Error( 'Deeply-nested arrays/objects aren’t supported. Provide your own `querySerializer()` to handle these.', ); }
return `${name}=${allowReserved ? value : encodeURIComponent(value)}`;};
export const serializeObjectParam = ({ allowReserved, explode, name, style, value, valueOnly,}: SerializeOptions<ObjectSeparatorStyle> & { value: Record<string, unknown> | Date; valueOnly?: boolean;}) => { if (value instanceof Date) { return valueOnly ? value.toISOString() : `${name}=${value.toISOString()}`; }
if (style !== 'deepObject' && !explode) { let values: string[] = []; Object.entries(value).forEach(([key, v]) => { values = [ ...values, key, allowReserved ? (v as string) : encodeURIComponent(v as string), ]; }); const joinedValues = values.join(','); switch (style) { case 'form': return `${name}=${joinedValues}`; case 'label': return `.${joinedValues}`; case 'matrix': return `;${name}=${joinedValues}`; default: return joinedValues; } }
const separator = separatorObjectExplode(style); const joinedValues = Object.entries(value) .map(([key, v]) => serializePrimitiveParam({ allowReserved, name: style === 'deepObject' ? `${name}[${key}]` : key, value: v as string, }), ) .join(separator); return style === 'label' || style === 'matrix' ? separator + joinedValues : joinedValues;};