| "use strict"; |
| |
| Object.defineProperty(exports, "__esModule", { |
| value: true |
| }); |
| exports.isReservedWord = isReservedWord; |
| exports.isStrictReservedWord = isStrictReservedWord; |
| exports.isStrictBindOnlyReservedWord = isStrictBindOnlyReservedWord; |
| exports.isStrictBindReservedWord = isStrictBindReservedWord; |
| exports.isKeyword = isKeyword; |
| const reservedWords = { |
| keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"], |
| strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"], |
| strictBind: ["eval", "arguments"] |
| }; |
| const keywords = new Set(reservedWords.keyword); |
| const reservedWordsStrictSet = new Set(reservedWords.strict); |
| const reservedWordsStrictBindSet = new Set(reservedWords.strictBind); |
| |
| function isReservedWord(word, inModule) { |
| return inModule && word === "await" || word === "enum"; |
| } |
| |
| function isStrictReservedWord(word, inModule) { |
| return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word); |
| } |
| |
| function isStrictBindOnlyReservedWord(word) { |
| return reservedWordsStrictBindSet.has(word); |
| } |
| |
| function isStrictBindReservedWord(word, inModule) { |
| return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word); |
| } |
| |
| function isKeyword(word) { |
| return keywords.has(word); |
| } |