86 lines
2.1 KiB
JavaScript
86 lines
2.1 KiB
JavaScript
var util = require("../util");
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var _ = require("lodash");
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exports.ImportDeclaration = function (node) {
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var nodes = [];
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_.each(node.specifiers, function (specifier) {
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var variableName = specifier.name || specifier.id;
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var key = specifier.id.name;
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var templateName = "require-assign";
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if (node.kind !== "default") templateName += "-key";
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nodes.push(util.template(templateName, {
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VARIABLE_NAME: variableName.name,
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MODULE_NAME: node.source,
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KEY: key
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}));
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});
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return nodes;
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};
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exports.ModuleDeclaration = function (node) {
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return util.template("require-assign", {
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VARIABLE_NAME: node.id,
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MODULE_NAME: node.source
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});
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};
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exports.ExportDeclaration = function (node) {
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var nodes = [];
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_.each(node.specifiers, function (specifier) {
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var variableName = specifier.name || specifier.id;
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if (specifier.type === "ExportBatchSpecifier") {
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nodes.push(util.template("exports-wildcard", {
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MODULE_NAME: node.source
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}, true));
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} else {
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nodes.push(util.template("exports-require-assign-key", {
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VARIABLE_NAME: variableName.name,
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MODULE_NAME: node.source,
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KEY: specifier.id.name
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}, true));
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}
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});
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var declar = node.declaration;
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if (declar) {
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if (node.default) {
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nodes.push(util.template("exports-default", {
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VALUE: declar
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}, true));
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} else {
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if (declar.type === "VariableDeclaration") {
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nodes.push(declar);
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_.each(declar.declarations, function (declar) {
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nodes.push(util.template("exports-alias-var", {
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STRING_KEY: {
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type: "Literal",
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value: declar.id.name
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},
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KEY: declar.id
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}, true));
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});
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} else if (declar.type === "FunctionDeclaration") {
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declar.type = "FunctionExpression";
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nodes.push(util.template("exports-assign", {
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KEY: declar.id,
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VALUE: declar
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}, true));
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} else {
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throw new Error("unsupported export declaration type " + declar.type);
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}
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}
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}
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return nodes;
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};
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