How to handle JavaScript Syntax Error: The only valid numeric escape in strict mode is '\0'
Octal escape sequences should be a lexical/syntactic error in strict mode and ES5 · Issue #396 · microsoft/TypeScript · GitHub
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NCコードを生成すると「警告: ...octal literals and octal escape sequences are deprecated」が表示されます
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shafik@hachyderm.io on Twitter: "But we also have to look at [lex.ccon]p7 https://t.co/eRFYbJfSeo which tells us that escape sequences not mentioned in the table are conditionally supported, which is not the same as