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[READ-ONLY] Mirror of https://github.com/flo-bit/shapecraft. flo-bit.dev/shapecraft
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1.5 kB · 54 lines
JavaScript
at commit 049ef598
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455'use strict'
let AtRule = require('./at-rule')let Comment = require('./comment')let Declaration = require('./declaration')let Input = require('./input')let PreviousMap = require('./previous-map')let Root = require('./root')let Rule = require('./rule')
function fromJSON(json, inputs) { if (Array.isArray(json)) return json.map(n => fromJSON(n))
let { inputs: ownInputs, ...defaults } = json if (ownInputs) { inputs = [] for (let input of ownInputs) { let inputHydrated = { ...input, __proto__: Input.prototype } if (inputHydrated.map) { inputHydrated.map = { ...inputHydrated.map, __proto__: PreviousMap.prototype } } inputs.push(inputHydrated) } } if (defaults.nodes) { defaults.nodes = json.nodes.map(n => fromJSON(n, inputs)) } if (defaults.source) { let { inputId, ...source } = defaults.source defaults.source = source if (inputId != null) { defaults.source.input = inputs[inputId] } } if (defaults.type === 'root') { return new Root(defaults) } else if (defaults.type === 'decl') { return new Declaration(defaults) } else if (defaults.type === 'rule') { return new Rule(defaults) } else if (defaults.type === 'comment') { return new Comment(defaults) } else if (defaults.type === 'atrule') { return new AtRule(defaults) } else { throw new Error('Unknown node type: ' + json.type) }}
module.exports = fromJSONfromJSON.default = fromJSON