30 lines
No EOL
768 B
JavaScript
Executable file
30 lines
No EOL
768 B
JavaScript
Executable file
'use strict';
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const types = require('babel-types');
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const matchesPattern = require('./matches-pattern');
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module.exports = {
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MemberExpression(node, asset) {
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// Inline environment variables accessed on process.env
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if (matchesPattern(node.object, 'process.env')) {
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let key = types.toComputedKey(node);
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if (types.isStringLiteral(key)) {
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let val = types.valueToNode(process.env[key.value]);
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morph(node, val);
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asset.isAstDirty = true;
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asset.cacheData.env[key.value] = process.env[key.value];
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}
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}
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}
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};
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// replace object properties
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function morph(object, newProperties) {
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for (let key in object) {
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delete object[key];
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}
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for (let key in newProperties) {
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object[key] = newProperties[key];
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}
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} |