Home / Function/ UNSAFE_componentWillReceiveProps() — react Function Reference

UNSAFE_componentWillReceiveProps() — react Function Reference

Architecture documentation for the UNSAFE_componentWillReceiveProps() function in ReactLegacyCompositeComponent-test.js from the react codebase.

Entity Profile

Dependency Diagram

graph TD
  35f4a521_4d3e_7ae2_079b_31827498dba4["UNSAFE_componentWillReceiveProps()"]
  e7d7ecb6_40da_8ccc_2040_2d7db0e28099["Leaf"]
  35f4a521_4d3e_7ae2_079b_31827498dba4 -->|defined in| e7d7ecb6_40da_8ccc_2040_2d7db0e28099
  303fee2e_2c2d_e0f5_6096_84d9854944c2["UNSAFE_componentWillReceiveProps()"]
  303fee2e_2c2d_e0f5_6096_84d9854944c2 -->|calls| 35f4a521_4d3e_7ae2_079b_31827498dba4
  4a9cec62_e190_4988_d5c9_262fa740c4f9["UNSAFE_componentWillReceiveProps()"]
  4a9cec62_e190_4988_d5c9_262fa740c4f9 -->|calls| 35f4a521_4d3e_7ae2_079b_31827498dba4
  ff022758_0cbc_e494_57e4_c14d9ac5ed55["UNSAFE_componentWillReceiveProps()"]
  ff022758_0cbc_e494_57e4_c14d9ac5ed55 -->|calls| 35f4a521_4d3e_7ae2_079b_31827498dba4
  2c6d1300_cc6c_7898_43c3_97e005c7cf2f["UNSAFE_componentWillReceiveProps()"]
  2c6d1300_cc6c_7898_43c3_97e005c7cf2f -->|calls| 35f4a521_4d3e_7ae2_079b_31827498dba4
  6c6032ac_1436_d0a8_af28_06aa376c251f["UNSAFE_componentWillReceiveProps()"]
  6c6032ac_1436_d0a8_af28_06aa376c251f -->|calls| 35f4a521_4d3e_7ae2_079b_31827498dba4
  303fee2e_2c2d_e0f5_6096_84d9854944c2["UNSAFE_componentWillReceiveProps()"]
  35f4a521_4d3e_7ae2_079b_31827498dba4 -->|calls| 303fee2e_2c2d_e0f5_6096_84d9854944c2
  style 35f4a521_4d3e_7ae2_079b_31827498dba4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactLegacyCompositeComponent-test.js lines 444–446

      UNSAFE_componentWillReceiveProps(nextProps, nextContext) {
        expect('foo' in nextContext).toBe(true);
      }

Domain

Subdomains

Frequently Asked Questions

What does UNSAFE_componentWillReceiveProps() do?
UNSAFE_componentWillReceiveProps() is a function in the react codebase, defined in packages/react-dom/src/__tests__/ReactLegacyCompositeComponent-test.js.
Where is UNSAFE_componentWillReceiveProps() defined?
UNSAFE_componentWillReceiveProps() is defined in packages/react-dom/src/__tests__/ReactLegacyCompositeComponent-test.js at line 444.
What does UNSAFE_componentWillReceiveProps() call?
UNSAFE_componentWillReceiveProps() calls 1 function(s): UNSAFE_componentWillReceiveProps.
What calls UNSAFE_componentWillReceiveProps()?
UNSAFE_componentWillReceiveProps() is called by 5 function(s): UNSAFE_componentWillReceiveProps, UNSAFE_componentWillReceiveProps, UNSAFE_componentWillReceiveProps, UNSAFE_componentWillReceiveProps, UNSAFE_componentWillReceiveProps.

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