'use strict';
var template = require('string-template');
var extend = require('xtend/mutable');
var assert = require('assert');
var isWordBoundary = /[_.-](\w|$)/g;
module.exports = TypedError;
function TypedError(args) {
assert(args, 'TypedError: must specify options');
assert(args.type, 'TypedError: must specify options.type');
assert(args.message, 'TypedError: must specify options.message');
assert(!has(args, 'fullType'),
'TypedError: fullType field is reserved');
var message = args.message;
if (args.type && !args.name) {
var errorName = camelCase(args.type) + 'Error';
args.name = errorName[0].toUpperCase() + errorName.substr(1);
}
extend(createError, args);
createError._name = args.name;
return createError;
function createError(opts) {
var result = new Error();
Object.defineProperty(result, 'type', {
value: result.type,
enumerable: true,
writable: true,
configurable: true
});
var options = extend({}, args, opts);
if (!options.fullType) {
options.fullType = options.type;
}
extend(result, options);
if (opts && opts.message) {
result.message = template(opts.message, options);
} else if (message) {
result.message = template(message, options);
}
return result;
}
}
function camelCase(str) {
return str.replace(isWordBoundary, upperCase);
}
function upperCase(_, x) {
return x.toUpperCase();
}
function has(obj, key) {
return Object.prototype.hasOwnProperty.call(obj, key);
}
# |
Change |
User |
Description |
Committed |
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#1
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23539 |
jenbottom |
Adding the basic code for ember test appk, created with 'ember new' command |
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