31 lines
1.1 KiB
TypeScript
31 lines
1.1 KiB
TypeScript
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export const ECMA_VERSION = 11;
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/* Indicates the mode the code should be parsed in.
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This influences global strict mode and parsing of import and export declarations.
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*/
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export enum SourceType {
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script = "script",
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module = "module",
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}
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// Each node has an attached type property which further defines
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// what all properties can the node have.
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// We will just define the ones we are working with
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export enum NodeTypes {
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Identifier = "Identifier",
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AssignmentPattern = "AssignmentPattern",
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Literal = "Literal",
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Property = "Property",
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// Declaration - https://github.com/estree/estree/blob/master/es5.md#declarations
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FunctionDeclaration = "FunctionDeclaration",
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ExportDefaultDeclaration = "ExportDefaultDeclaration",
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VariableDeclarator = "VariableDeclarator",
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// Expression - https://github.com/estree/estree/blob/master/es5.md#expressions
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MemberExpression = "MemberExpression",
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FunctionExpression = "FunctionExpression",
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ArrowFunctionExpression = "ArrowFunctionExpression",
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ObjectExpression = "ObjectExpression",
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ArrayExpression = "ArrayExpression",
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ThisExpression = "ThisExpression",
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}
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