(data: any, path: string)
| 6 | * undefined if the path can't be resolved |
| 7 | */ |
| 8 | export function getValue (data: any, path: string): any { |
| 9 | const tokens = tokenize(path) |
| 10 | let value = data |
| 11 | for (let i = 0; i < tokens.length; i++) { |
| 12 | if (value === undefined) { |
| 13 | return undefined |
| 14 | } |
| 15 | if (typeof value !== 'object') { |
| 16 | throw new Error('invalid data or path') |
| 17 | } |
| 18 | value = value[tokens[i]] |
| 19 | } |
| 20 | |
| 21 | return value |
| 22 | } |
| 23 | |
| 24 | /** |
| 25 | * This class allows to set or get specific |