33 lines
806 B
TypeScript
33 lines
806 B
TypeScript
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export const getValuesByPath = (obj: object, path: string, defaultValue?: any) => {
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if (!obj) {
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return defaultValue;
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}
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const keys = path.split('.');
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let result: any[] = [];
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let currentValue = obj;
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for (let i = 0; i < keys.length; i++) {
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const key = keys[i];
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if (Array.isArray(currentValue)) {
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for (let j = 0; j < currentValue.length; j++) {
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const value = getValuesByPath(currentValue[j], keys.slice(i).join('.'), defaultValue);
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result = result.concat(value);
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}
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break;
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}
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currentValue = currentValue[key] === undefined ? defaultValue : currentValue[key];
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if (currentValue == null) {
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break;
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}
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if (i === keys.length - 1) {
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result.push(currentValue);
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}
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}
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return result.length === 1 ? result[0] : result;
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};
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