mirror of https://github.com/webpack/webpack.git
23 lines
660 B
JavaScript
23 lines
660 B
JavaScript
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/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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var ConstDependency = require("./dependencies/ConstDependency");
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var BasicEvaluatedExpression = require("./BasicEvaluatedExpression");
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var NullFactory = require("./NullFactory");
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function UseStrictPlugin() {}
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module.exports = UseStrictPlugin;
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UseStrictPlugin.prototype.apply = function(compiler) {
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compiler.parser.plugin("program", function(ast) {
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var body = ast.body[0]
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if(body &&
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body.type === "ExpressionStatement" &&
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body.expression.type === "Literal" &&
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body.expression.value === "use strict")
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this.state.module.strict = true;
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});
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};
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