You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.1 KiB
JavaScript
49 lines
1.1 KiB
JavaScript
9 years ago
|
'use strict';
|
||
|
|
|
||
|
|
var _ = require('lodash');
|
||
|
|
var chalk = require('chalk');
|
||
|
|
|
||
|
|
var helpers = {
|
||
|
|
|
||
|
|
// Pick off the attributes from only the current layer of the object.
|
||
|
|
skim: function skim(data) {
|
||
|
|
return _.map(data, function (obj) {
|
||
|
|
return _.pick(obj, _.keys(obj));
|
||
|
|
});
|
||
|
|
},
|
||
|
|
|
||
|
|
// Check if the first argument is an array, otherwise
|
||
|
|
// uses all arguments as an array.
|
||
|
|
normalizeArr: function normalizeArr() {
|
||
|
|
var args = new Array(arguments.length);
|
||
|
|
for (var i = 0; i < args.length; i++) {
|
||
|
|
args[i] = arguments[i];
|
||
|
|
}
|
||
|
|
if (Array.isArray(args[0])) {
|
||
|
|
return args[0];
|
||
|
|
}
|
||
|
|
return args;
|
||
|
|
},
|
||
|
|
|
||
|
|
error: function error(msg) {
|
||
|
|
console.log(chalk.red('Knex:Error ' + msg));
|
||
|
|
},
|
||
|
|
|
||
|
|
// Used to signify deprecated functionality.
|
||
|
|
deprecate: function deprecate(method, alternate) {
|
||
|
|
helpers.warn(method + ' is deprecated, please use ' + alternate);
|
||
|
|
},
|
||
|
|
|
||
|
|
// Used to warn about incorrect use, without error'ing
|
||
|
|
warn: function warn(msg) {
|
||
|
|
console.log(chalk.yellow("Knex:warning - " + msg));
|
||
|
|
},
|
||
|
|
|
||
|
|
exit: function exit(msg) {
|
||
|
|
console.log(chalk.red(msg));
|
||
|
|
process.exit();
|
||
|
|
}
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
module.exports = helpers;
|