19 lines
695 B
TypeScript
19 lines
695 B
TypeScript
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// @ts-check
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const replace = require("./replace");
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module.exports = exports = convertConstEnum;
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/**
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* This regexp exists to capture our const enums and replace them with normal enums in our public API
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* - this is fine since we compile with preserveConstEnums, and ensures our consumers are not locked
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* to the TS version they compile with.
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*/
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const constEnumCaptureRegexp = /^(\s*)(export )?const enum (\S+) {(\s*)$/gm;
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const constEnumReplacement = "$1$2enum $3 {$4";
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/**
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* Converts `const enum` declarations in a .d.ts file into non-const `enum` declarations.
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*/
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function convertConstEnum() {
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return replace(constEnumCaptureRegexp, constEnumReplacement);
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}
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