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6 | "use strict";
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7 |
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8 | const RuntimeGlobals = require("../RuntimeGlobals");
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9 |
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10 | exports.handleDependencyBase = (depBase, module, runtimeRequirements) => {
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11 | let base = undefined;
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12 | let type;
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13 | switch (depBase) {
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14 | case "exports":
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15 | runtimeRequirements.add(RuntimeGlobals.exports);
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16 | base = module.exportsArgument;
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17 | type = "expression";
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18 | break;
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19 | case "module.exports":
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20 | runtimeRequirements.add(RuntimeGlobals.module);
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21 | base = `${module.moduleArgument}.exports`;
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22 | type = "expression";
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23 | break;
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24 | case "this":
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25 | runtimeRequirements.add(RuntimeGlobals.thisAsExports);
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26 | base = "this";
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27 | type = "expression";
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28 | break;
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29 | case "Object.defineProperty(exports)":
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30 | runtimeRequirements.add(RuntimeGlobals.exports);
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31 | base = module.exportsArgument;
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32 | type = "Object.defineProperty";
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33 | break;
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34 | case "Object.defineProperty(module.exports)":
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35 | runtimeRequirements.add(RuntimeGlobals.module);
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36 | base = `${module.moduleArgument}.exports`;
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37 | type = "Object.defineProperty";
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38 | break;
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39 | case "Object.defineProperty(this)":
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40 | runtimeRequirements.add(RuntimeGlobals.thisAsExports);
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41 | base = "this";
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42 | type = "Object.defineProperty";
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43 | break;
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44 | default:
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45 | throw new Error(`Unsupported base ${depBase}`);
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46 | }
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47 |
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48 | return [type, base];
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49 | };
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