buffer
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core.js
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stack.js
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stream.js.map
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stack.js
44 lines
| 1 | export let Caret = /*#__PURE__*/function (Caret) { |
| 2 | Caret["beforeValue"] = "beforeValue"; |
| 3 | Caret["afterValue"] = "afterValue"; |
| 4 | Caret["beforeKey"] = "beforeKey"; |
| 5 | return Caret; |
| 6 | }({}); |
| 7 | export let StackType = /*#__PURE__*/function (StackType) { |
| 8 | StackType["root"] = "root"; |
| 9 | StackType["object"] = "object"; |
| 10 | StackType["array"] = "array"; |
| 11 | StackType["ndJson"] = "ndJson"; |
| 12 | StackType["functionCall"] = "dataType"; |
| 13 | return StackType; |
| 14 | }({}); |
| 15 | export function createStack() { |
| 16 | const stack = [StackType.root]; |
| 17 | let caret = Caret.beforeValue; |
| 18 | return { |
| 19 | get type() { |
| 20 | return last(stack); |
| 21 | }, |
| 22 | get caret() { |
| 23 | return caret; |
| 24 | }, |
| 25 | pop() { |
| 26 | stack.pop(); |
| 27 | caret = Caret.afterValue; |
| 28 | return true; |
| 29 | }, |
| 30 | push(type, newCaret) { |
| 31 | stack.push(type); |
| 32 | caret = newCaret; |
| 33 | return true; |
| 34 | }, |
| 35 | update(newCaret) { |
| 36 | caret = newCaret; |
| 37 | return true; |
| 38 | } |
| 39 | }; |
| 40 | } |
| 41 | function last(array) { |
| 42 | return array[array.length - 1]; |
| 43 | } |
| 44 | //# sourceMappingURL=stack.js.map |