Getting Started with Angular: Lesson 17 of 26


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Two-way Data-binding

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Angular 2 is primarily a one-way data-binding process. One-way makes our applications very predictable and we can always know that a child component will get updated after its parent components.

  • () event binding: data flows out of
  • [] property binding: data flows into

We'll also use these bindings to pass data between components. In addition to inter-component communication, these bindings can also work within a singular component and pass information between class to template.

Chris Sevilleja

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Co-founder of Slapping the keyboard until something good happens.