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var _ = require('lodash');
var TypedError = require('error/typed');
var WrappedError = require('error/wrapped');
// Enforce as an Error object, and cleanup message
function enforce(err) {
if (_.isString(err)) err = new Error(err);
err.message = err.message.replace(/^Error: /, '');
return err;
}
// Random error wrappers during parsing/generation
var ParsingError = WrappedError({
message: 'Parsing Error: {origMessage}',
type: 'server.parsing-failed'
});
var GenerationError = WrappedError({
message: 'Generation Error: {origMessage}',
type: 'server.parsing-failed'
});
// Error when output generator does not exists
var GeneratorNotFoundError = TypedError({
type: 'server.404',
message: 'Generator "{generator}" does not exists',
generator: null
});
// A file does not exists
var FileNotFoundError = TypedError({
type: 'server.404',
message: 'No "{filename}" file (or is ignored)',
filename: null
});
// A file is outside the scope
var FileOutOfScopeError = TypedError({
type: 'server.404',
message: '"{filename}" not in "{root}"',
filename: null,
root: null,
code: 'EACCESS'
});
// Error for nunjucks templates
var TemplateError = WrappedError({
message: 'Error compiling template "{filename}": {origMessage}',
type: 'client.template-failed',
filename: null
});
module.exports = {
enforce: enforce,
ParsingError: ParsingError,
GenerationError: GenerationError,
FileNotFoundError: FileNotFoundError,
FileOutOfScopeError: FileOutOfScopeError,
GeneratorNotFoundError: GeneratorNotFoundError,
TemplateError: TemplateError
};
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