diff options
| -rw-r--r-- | src/lstrlib.js | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lstrlib.js b/src/lstrlib.js index 9a75b78..1397039 100644 --- a/src/lstrlib.js +++ b/src/lstrlib.js @@ -95,7 +95,6 @@ const adddigit = function(buff, n, x) { }; const num2straux = function(x) { - let buff = []; /* if 'inf' or 'NaN', format it like '%g' */ if (Object.is(x, Infinity)) return lua.to_luastring('inf', true); @@ -110,6 +109,7 @@ const num2straux = function(x) { return ['-'.charCodeAt(0)].concat(zero); return zero; } else { + let buff = []; let fe = luaconf.frexp(x); /* 'x' fraction and exponent */ let m = fe[0]; let e = fe[1]; @@ -128,8 +128,8 @@ const num2straux = function(x) { m = adddigit(buff, n++, m * 16); } while (m > 0); } - let exp = sprintf("p%+d", e).split('').map(e => e.charCodeAt(0)); - return buff.slice(0, n + 1).concat(exp).concat(buff.slice(n)); + let exp = lua.to_luastring(sprintf("p%+d", e)); + return buff.concat(exp); } }; |