1 | "use strict";
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2 |
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3 | const types = require('@babel/types');
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4 |
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5 | module.exports = {
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6 | MemberExpression(node, asset) {
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7 |
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8 | if (types.matchesPattern(node.object, 'process.env')) {
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9 | let key = types.toComputedKey(node);
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10 |
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11 | if (types.isStringLiteral(key)) {
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12 | let prop = process.env[key.value];
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13 |
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14 | if (typeof prop !== 'function') {
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15 | let value = types.valueToNode(prop);
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16 | morph(node, value);
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17 | asset.isAstDirty = true;
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18 | asset.cacheData.env[key.value] = process.env[key.value];
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19 | }
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20 | }
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21 | }
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22 | }
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23 |
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24 | };
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25 |
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26 | function morph(object, newProperties) {
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27 | for (let key in object) {
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28 | delete object[key];
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29 | }
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30 |
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31 | for (let key in newProperties) {
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32 | object[key] = newProperties[key];
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33 | }
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34 | } |
\ | No newline at end of file |