| 1 | // tooling
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| 2 | import getReplacedString from './get-replaced-string';
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| 3 | import setVariable from './set-variable';
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| 4 |
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| 5 | // transform declarations
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| 6 | export default function transformDecl(decl, result, opts) {
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| 7 | // update the declaration value with its variables replaced by their corresponding values
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| 8 | decl.value = getReplacedString(decl.value, decl, result, opts);
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| 9 |
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| 10 | // if this is a variable declaration
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| 11 | if (isVariableDeclaration(decl)) {
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| 12 | // set the variable on the parent node
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| 13 | setVariable(decl.parent, decl.prop.slice(1), decl.value, opts);
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| 14 |
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| 15 | // remove the declaration node
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| 16 | decl.remove();
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| 17 | }
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| 18 | }
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| 19 |
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| 20 | // return whether the declaration property is a variable declaration
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| 21 | const isVariableDeclaration = decl => matchVariable.test(decl.prop);
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| 22 |
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| 23 | // match a variable ($any-name)
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| 24 | const matchVariable = /^\$[\w-]+$/;
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