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48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
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var _ = require('lodash')
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var chalk = require('chalk')
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var helpers = {
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// Pick off the attributes from only the current layer of the object.
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skim: function(data) {
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return _.map(data, function(obj) {
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return _.pick(obj, _.keys(obj));
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});
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},
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// Check if the first argument is an array, otherwise
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// uses all arguments as an array.
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normalizeArr: function() {
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var args = new Array(arguments.length);
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for (var i = 0; i < args.length; i++) {
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args[i] = arguments[i];
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}
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if (Array.isArray(args[0])) {
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return args[0];
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}
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return args;
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},
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error: function(msg) {
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console.log(chalk.red('Knex:Error ' + msg))
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},
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// Used to signify deprecated functionality.
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deprecate: function(method, alternate) {
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helpers.warn(method + ' is deprecated, please use ' + alternate);
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},
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// Used to warn about incorrect use, without error'ing
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warn: function(msg) {
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console.log(chalk.yellow("Knex:warning - " + msg))
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},
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exit: function(msg) {
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console.log(chalk.red(msg))
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process.exit()
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}
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};
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module.exports = helpers; |