Function length

test/fixtures/snapshot/typescript.js:365–367

(array)

    ts.emptyMap = new ts.Map();
    ts.emptySet = new ts.Set();
    function length(array) {
        return array ? array.length : 0;
    }
    ts.length = length;
    /**
     * Iterates through 'array' by index and performs the callback on each element of array until the callback