warn-mixin.js•725 B
'use strict'
module.exports = Base => class extends Base {
warn (code, message, data = {}) {
if (this.file) {
data.file = this.file
}
if (this.cwd) {
data.cwd = this.cwd
}
data.code = message instanceof Error && message.code || code
data.tarCode = code
if (!this.strict && data.recoverable !== false) {
if (message instanceof Error) {
data = Object.assign(message, data)
message = message.message
}
this.emit('warn', data.tarCode, message, data)
} else if (message instanceof Error) {
this.emit('error', Object.assign(message, data))
} else {
this.emit('error', Object.assign(new Error(`${code}: ${message}`), data))
}
}
}