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Diffstat (limited to 'node_modules/is-json/README.md')
| -rw-r--r-- | node_modules/is-json/README.md | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/node_modules/is-json/README.md b/node_modules/is-json/README.md new file mode 100644 index 0000000..2fea1b4 --- /dev/null +++ b/node_modules/is-json/README.md @@ -0,0 +1,41 @@ +# is-json + +<a href="https://nodei.co/npm/is-json/"><img src="https://nodei.co/npm/is-json.png?downloads=true"></a> + +[](https://travis-ci.org/joaquimserafim/is-json) + + +check if a string is a valid JSON string without using Try/Catch and is a JSON object + + + +**V1.2** + + +isJSON(str*, [passObjects=bool]) + +*with `passObjects = true` can pass a JSON object in `str`, default to `false` + + + var isJSON = require('is-json'); + + var good_json = '{"a":"obja","b":[0,1,2],"c":{"d":"some object"}}'; + var bad_json = '{"a":"obja""b":[0,1,2],"c":{"d":"some object"}}'; + var str_number = '121212'; + + + console.log(isJSON(good_json)); // true + console.log(isJSON(bad_json)); // false + console.log(isJSON(str_number)); // false + + + + // check is an object + + var object = {a: 12, b: [1,2,3]}; + + console.log(isJSON(object, true)); // true + + // can use isJSON.strict (uses try/catch) if wants something more robust + + console.log(isJSON.strict('{\n "config": 123,\n "test": "abcde" \n}')); // true |
