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Get nested value from the given object. It checks for the key first then returns the value.
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| /** | |
| * Get nested value from the given object. It checks for the key first then returns the value. | |
| * | |
| * @param {object} d | |
| * @param {string} k - key name separated by dot character | |
| * @example | |
| * const data = { | |
| pid: 'some-id', | |
| portions: { name: 'section' } | |
| } | |
| * console.log(getNestedValue(data, "portions.name")); // 'section' | |
| * | |
| * @returns value, If nothing found null will be returned. | |
| */ | |
| function getNestedValue(d = {}, k = "") { | |
| const keys = String(k).split("."); | |
| if (!keys.length) return null; | |
| return keys.reduce((p, c) => Object(p).hasOwnProperty(c) ? p[c] : null, d); | |
| } |
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