Sha256: ff78f1539a69437cda0e6c1fd41367c7a0bde1e401ac6eb0f78800b78e040345
Contents?: true
Size: 1.19 KB
Versions: 8
Compression:
Stored size: 1.19 KB
Contents
function isNil(value) {
return (value === undefined) || (value === null);
}
function isBlank(value) {
if (isNil(value)) {
return true;
}
switch (typeof value) {
case 'string':
return value.trim().length === 0;
case 'number':
return value !== 0 && !value;
case 'object':
if (Array.isArray(value)) {
return value.length === 0;
} else {
return Object.getOwnPropertyNames(value).length === 0
}
default:
return !value;
}
}
beforeEach(function () {
jasmine.addMatchers({
toBeNil: function () {
return {
compare: function (actual, _expected) {
return { pass: isNil(actual) };
}
};
},
toBeFunction: function () {
return {
compare: function (actual, _expected) {
return { pass: typeof actual === 'function' };
}
};
},
toBeBlank: function () {
return {
compare: function (actual, _expected) {
return { pass: isBlank(actual) };
}
};
},
toBePresent: function () {
return {
compare: function (actual, _expected) {
return { pass: !isBlank(actual) };
}
};
}
});
});
Version data entries
8 entries across 8 versions & 1 rubygems