gdy-quill-editor/lib/utils/poyfill.js

基于Quill的vue编辑器组件 npm@0.1.6

if (typeof Object.assign !== 'function') {
  Object.defineProperty(Object, 'assign', {
    value(target, varArgs, ...rest) {
      const arg = [target, varArgs, ...rest]
      if (target == null) {
        throw new TypeError('Cannot convert undefined or null to object')
      }
      const to = Object(target)
      for (let index = 1; index < arg.length; index++) {
        const nextSource = arg[index]
        if (nextSource != null) {
          for (const nextKey in nextSource) {
            if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
              to[nextKey] = nextSource[nextKey]
            }
          }
        }
      }
      return to
    },
    writable: true,
    configurable: true,
  })
}