39 lines
810 B
JavaScript
39 lines
810 B
JavaScript
function iterateProps(obj, iterator) {
|
|
Object.keys(obj).forEach((key) => iterator({ ...obj[key], name: key }));
|
|
}
|
|
|
|
function mapProps(obj) {
|
|
return Object.keys(obj).map((key) => ({ ...obj[key], name: key }));
|
|
}
|
|
|
|
function filterProps(obj, filter) {
|
|
const ret = {};
|
|
Object.keys(obj).forEach((key) => {
|
|
if (filter(obj[key])) {
|
|
ret[key] = obj[key];
|
|
}
|
|
});
|
|
return ret;
|
|
}
|
|
|
|
function typeSignature(meta) {
|
|
const type = meta.array ? `Array<${meta.type}>` : meta.type;
|
|
if (meta.optional) {
|
|
return `${meta.name}?: ${type}`;
|
|
} else if (meta.maybe) {
|
|
return `${meta.name}: ?${type}`;
|
|
} else {
|
|
return `${meta.name}: ${type}`;
|
|
}
|
|
}
|
|
|
|
const unique = (items) => Array.from(new Set(items));
|
|
|
|
module.exports = {
|
|
iterateProps,
|
|
mapProps,
|
|
filterProps,
|
|
typeSignature,
|
|
unique,
|
|
};
|