diff options
Diffstat (limited to 'lib/buffer.js')
| -rw-r--r-- | lib/buffer.js | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/buffer.js b/lib/buffer.js index ac8c134739..8cbc0af538 100644 --- a/lib/buffer.js +++ b/lib/buffer.js @@ -27,6 +27,9 @@ const { MathFloor, MathMin, MathTrunc, + NumberIsNaN, + NumberMAX_SAFE_INTEGER, + NumberMIN_SAFE_INTEGER, ObjectCreate, ObjectDefineProperties, ObjectDefineProperty, @@ -175,9 +178,9 @@ function showFlaggedDeprecation() { function toInteger(n, defaultVal) { n = +n; - if (!Number.isNaN(n) && - n >= Number.MIN_SAFE_INTEGER && - n <= Number.MAX_SAFE_INTEGER) { + if (!NumberIsNaN(n) && + n >= NumberMIN_SAFE_INTEGER && + n <= NumberMAX_SAFE_INTEGER) { return ((n % 1) === 0 ? n : MathFloor(n)); } return defaultVal; @@ -442,7 +445,7 @@ function fromArrayBuffer(obj, byteOffset, length) { byteOffset = 0; } else { byteOffset = +byteOffset; - if (Number.isNaN(byteOffset)) + if (NumberIsNaN(byteOffset)) byteOffset = 0; } @@ -890,7 +893,7 @@ function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) { // Coerce to Number. Values like null and [] become 0. byteOffset = +byteOffset; // If the offset is undefined, "foo", {}, coerces to NaN, search whole buffer. - if (Number.isNaN(byteOffset)) { + if (NumberIsNaN(byteOffset)) { byteOffset = dir ? 0 : buffer.length; } dir = !!dir; // Cast to bool. @@ -1063,7 +1066,7 @@ function adjustOffset(offset, length) { if (offset < length) { return offset; } - return Number.isNaN(offset) ? 0 : length; + return NumberIsNaN(offset) ? 0 : length; } Buffer.prototype.slice = function slice(start, end) { |