| 1 | import { isUnsafeProperty } from '../../_internal/isUnsafeProperty.mjs';
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| 2 | import { isDeepKey } from '../_internal/isDeepKey.mjs';
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| 3 | import { toKey } from '../_internal/toKey.mjs';
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| 4 | import { toPath } from '../util/toPath.mjs';
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| 5 |
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| 6 | function get(object, path, defaultValue) {
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| 7 | if (object == null) {
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| 8 | return defaultValue;
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| 9 | }
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| 10 | switch (typeof path) {
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| 11 | case 'string': {
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| 12 | if (isUnsafeProperty(path)) {
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| 13 | return defaultValue;
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| 14 | }
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| 15 | const result = object[path];
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| 16 | if (result === undefined) {
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| 17 | if (isDeepKey(path)) {
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| 18 | return get(object, toPath(path), defaultValue);
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| 19 | }
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| 20 | else {
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| 21 | return defaultValue;
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| 22 | }
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| 23 | }
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| 24 | return result;
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| 25 | }
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| 26 | case 'number':
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| 27 | case 'symbol': {
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| 28 | if (typeof path === 'number') {
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| 29 | path = toKey(path);
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| 30 | }
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| 31 | const result = object[path];
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| 32 | if (result === undefined) {
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| 33 | return defaultValue;
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| 34 | }
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| 35 | return result;
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| 36 | }
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| 37 | default: {
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| 38 | if (Array.isArray(path)) {
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| 39 | return getWithPath(object, path, defaultValue);
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| 40 | }
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| 41 | if (Object.is(path?.valueOf(), -0)) {
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| 42 | path = '-0';
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| 43 | }
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| 44 | else {
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| 45 | path = String(path);
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| 46 | }
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| 47 | if (isUnsafeProperty(path)) {
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| 48 | return defaultValue;
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| 49 | }
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| 50 | const result = object[path];
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| 51 | if (result === undefined) {
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| 52 | return defaultValue;
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| 53 | }
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| 54 | return result;
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| 55 | }
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| 56 | }
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| 57 | }
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| 58 | function getWithPath(object, path, defaultValue) {
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| 59 | if (path.length === 0) {
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| 60 | return defaultValue;
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| 61 | }
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| 62 | let current = object;
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| 63 | for (let index = 0; index < path.length; index++) {
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| 64 | if (current == null) {
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| 65 | return defaultValue;
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| 66 | }
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| 67 | if (isUnsafeProperty(path[index])) {
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| 68 | return defaultValue;
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| 69 | }
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| 70 | current = current[path[index]];
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| 71 | }
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| 72 | if (current === undefined) {
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| 73 | return defaultValue;
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| 74 | }
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| 75 | return current;
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| 76 | }
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| 77 |
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| 78 | export { get };
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