diff options
Diffstat (limited to 'school/node_modules/tough-cookie/lib/utilHelper.js')
-rw-r--r-- | school/node_modules/tough-cookie/lib/utilHelper.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/school/node_modules/tough-cookie/lib/utilHelper.js b/school/node_modules/tough-cookie/lib/utilHelper.js new file mode 100644 index 0000000..feac125 --- /dev/null +++ b/school/node_modules/tough-cookie/lib/utilHelper.js @@ -0,0 +1,39 @@ +function requireUtil() { + try { + // eslint-disable-next-line no-restricted-modules + return require("util"); + } catch (e) { + return null; + } +} + +// for v10.12.0+ +function lookupCustomInspectSymbol() { + return Symbol.for("nodejs.util.inspect.custom"); +} + +// for older node environments +function tryReadingCustomSymbolFromUtilInspect(options) { + const _requireUtil = options.requireUtil || requireUtil; + const util = _requireUtil(); + return util ? util.inspect.custom : null; +} + +exports.getUtilInspect = function getUtilInspect(fallback, options = {}) { + const _requireUtil = options.requireUtil || requireUtil; + const util = _requireUtil(); + return function inspect(value, showHidden, depth) { + return util ? util.inspect(value, showHidden, depth) : fallback(value); + }; +}; + +exports.getCustomInspectSymbol = function getCustomInspectSymbol(options = {}) { + const _lookupCustomInspectSymbol = + options.lookupCustomInspectSymbol || lookupCustomInspectSymbol; + + // get custom inspect symbol for node environments + return ( + _lookupCustomInspectSymbol() || + tryReadingCustomSymbolFromUtilInspect(options) + ); +}; |