30 lines
647 B
JavaScript
30 lines
647 B
JavaScript
"use strict";
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var t = require("../../../types");
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exports.BlockStatement = function (node, parent) {
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if (t.isFunction(parent) || t.isExportDeclaration(parent)) {
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return;
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}
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for (var i = 0; i < node.body.length; i++) {
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var func = node.body[i];
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if (!t.isFunctionDeclaration(i)) continue;
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// this is to avoid triggering the TDZ detection
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func.id.loc = null;
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var declar = t.variableDeclaration("let", [
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t.variableDeclarator(func.id, t.toExpression(func))
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]);
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// hoist it up above everything else
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declar._blockHoist = 2;
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// todo: name this
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func.id = null;
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func.body[i] = declar;
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}
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};
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