// SYSTEM PANEL //
[ROOT]
/
usr
/
lib
/
node_modules
/
npm
/
node_modules
/
core-util-is
[ PARENT ]
EDIT :: test.js
var assert = require('tap'); var t = require('./lib/util'); assert.equal(t.isArray([]), true); assert.equal(t.isArray({}), false); assert.equal(t.isBoolean(null), false); assert.equal(t.isBoolean(true), true); assert.equal(t.isBoolean(false), true); assert.equal(t.isNull(null), true); assert.equal(t.isNull(undefined), false); assert.equal(t.isNull(false), false); assert.equal(t.isNull(), false); assert.equal(t.isNullOrUndefined(null), true); assert.equal(t.isNullOrUndefined(undefined), true); assert.equal(t.isNullOrUndefined(false), false); assert.equal(t.isNullOrUndefined(), true); assert.equal(t.isNumber(null), false); assert.equal(t.isNumber('1'), false); assert.equal(t.isNumber(1), true); assert.equal(t.isString(null), false); assert.equal(t.isString('1'), true); assert.equal(t.isString(1), false); assert.equal(t.isSymbol(null), false); assert.equal(t.isSymbol('1'), false); assert.equal(t.isSymbol(1), false); assert.equal(t.isSymbol(Symbol()), true); assert.equal(t.isUndefined(null), false); assert.equal(t.isUndefined(undefined), true); assert.equal(t.isUndefined(false), false); assert.equal(t.isUndefined(), true); assert.equal(t.isRegExp(null), false); assert.equal(t.isRegExp('1'), false); assert.equal(t.isRegExp(new RegExp()), true); assert.equal(t.isObject({}), true); assert.equal(t.isObject([]), true); assert.equal(t.isObject(new RegExp()), true); assert.equal(t.isObject(new Date()), true); assert.equal(t.isDate(null), false); assert.equal(t.isDate('1'), false); assert.equal(t.isDate(new Date()), true); assert.equal(t.isError(null), false); assert.equal(t.isError({ err: true }), false); assert.equal(t.isError(new Error()), true); assert.equal(t.isFunction(null), false); assert.equal(t.isFunction({ }), false); assert.equal(t.isFunction(function() {}), true); assert.equal(t.isPrimitive(null), true); assert.equal(t.isPrimitive(''), true); assert.equal(t.isPrimitive(0), true); assert.equal(t.isPrimitive(new Date()), false); assert.equal(t.isBuffer(null), false); assert.equal(t.isBuffer({}), false); assert.equal(t.isBuffer(new Buffer(0)), true);
SAVE
CANCEL