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Converts json colors exported from figma into compose
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| // Colors from https://www.figma.com/community/plugin/1143682832255826428 | |
| const colors = { | |
| colorName: 'rgb(23, 23, 23)', | |
| }; | |
| for (var key in colors) { | |
| if (colors.hasOwnProperty(key)) { | |
| console.log('val ' + key + ' = Color(' + RGBAToAHex(colors[key]) + ')'); | |
| } | |
| } | |
| function RGBAToAHex(rgba) { | |
| let color = rgba | |
| .replace(/^rgba?\(|\s+|\)$/g, '') // Get's rgba / rgb string values | |
| .split(',') // Splits them at "," | |
| .map(string => parseFloat(string)) // Converts them to numbers | |
| .map((number, index) => (index === 3 ? Math.round(number * 255) : number)) // Converts alpha to 255 number | |
| .map(number => number.toString(16)) // Converts numbers to hex | |
| .map(string => (string.length === 1 ? '0' + string : string)); // Adds 0 when length of one number is 1 | |
| if (color.length === 3) { | |
| color.push('FF'); // Add alpha if missing | |
| } | |
| color.unshift(color.pop()); // Move alpha to the start | |
| return '0x' + color.join('').toUpperCase(); | |
| } |
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