- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- '1: pass != ""'
'1: pass !== ""'
'1: pass !empty'
'string 0: pass != ""'
'string 0: pass !== ""'
'string 0: fail !empty'
'null: fail != ""'
'null: fail !== ""'
'null: fail !empty'
'false: fail != ""'
'false: pass !== ""'
'false: fail !empty'
'integer 0: pass != ""'
'integer 0: pass !== ""'
'integer 0: fail !empty'
'foo: pass != ""'
'foo: pass !== ""'
'foo: pass !empty'
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
'1: pass != ""'
'1: pass !== ""'
'1: pass !empty'
'string 0: pass != ""'
'string 0: pass !== ""'
'string 0: fail !empty'
'null: fail != ""'
'null: fail !== ""'
'null: fail !empty'
'false: fail != ""'
'false: pass !== ""'
'false: fail !empty'
'integer 0: pass != ""'
'integer 0: pass !== ""'
'integer 0: fail !empty'
'foo: pass != ""'
'foo: pass !== ""'
'foo: pass !empty'
- Output for 5.6.40, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- '1: pass != ""'
'1: pass !== ""'
'1: pass !empty'
'string 0: pass != ""'
'string 0: pass !== ""'
'string 0: fail !empty'
'null: fail != ""'
'null: fail !== ""'
'null: fail !empty'
'false: fail != ""'
'false: pass !== ""'
'false: fail !empty'
'integer 0: fail != ""'
'integer 0: pass !== ""'
'integer 0: fail !empty'
'foo: pass != ""'
'foo: pass !== ""'
'foo: pass !empty'