@medusajs/utils
Version:
Medusa utilities functions shared by Medusa core and Modules
52 lines • 1.72 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.pickDeep = pickDeep;
const is_object_1 = require("./is-object");
function pickDeep(input, fields, prefix = "") {
if (!input) {
return input;
}
return Object.entries(input).reduce((nextInput, [key, value]) => {
const fieldKey = withPrefix(key, prefix);
const fieldMatches = fields.includes(fieldKey);
const partialKeyMatch = fields.filter((field) => field.toString().startsWith(`${fieldKey}.`))
.length > 0;
const valueIsObject = (0, is_object_1.isObject)(value);
const valueIsArray = Array.isArray(value);
if (fieldMatches && (valueIsObject || valueIsArray)) {
nextInput[key] = value;
return nextInput;
}
if (!fieldMatches && !partialKeyMatch) {
return nextInput;
}
if (valueIsArray) {
nextInput[key] = value.map((arrItem) => {
if ((0, is_object_1.isObject)(arrItem)) {
return pickDeep(arrItem, fields, withPrefix(key, prefix));
}
return arrItem;
});
return nextInput;
}
else if (valueIsObject) {
if (Object.keys(value).length) {
nextInput[key] = pickDeep(value, fields, withPrefix(key, prefix));
}
return nextInput;
}
if (fieldMatches) {
nextInput[key] = value;
}
return nextInput;
}, {});
}
function withPrefix(key, prefix) {
if (prefix.length) {
return `${prefix}.${key}`;
}
else {
return key;
}
}
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