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11 lines
272 B
JavaScript
11 lines
272 B
JavaScript
var reservedWords = require('./javaScriptReservedWords');
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var varNameRegExp = /^[$A-Z_][0-9A-Z_$]*$/i;
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module.exports = function isValidJavaScriptVarName(varName) {
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if (reservedWords[varName]) {
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return false;
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}
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return varNameRegExp.test(varName);
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};
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