30 lines
551 B
JavaScript
30 lines
551 B
JavaScript
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'use strict'
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const t = require('typical')
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const _value = new WeakMap()
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const _column = new WeakMap()
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class Cell {
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constructor (value, column) {
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this.value = value
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_column.set(this, column)
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}
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set value (val) {
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_value.set(this, val)
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}
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get value () {
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let cellValue = _value.get(this)
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if (t.isFunction(cellValue)) cellValue = cellValue.call(_column.get(this))
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if (cellValue === undefined) {
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cellValue = ''
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} else {
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cellValue = String(cellValue)
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}
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return cellValue
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}
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}
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module.exports = Cell
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