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| Ligne 15 : | Ligne 15 : | ||
const result = _.replace('A.B.C', '.', '_'); | const result = _.replace('A.B.C', '.', '_'); | ||
// A_B_C | // A_B_C | ||
const result = _.replace('A.B.C', '\w', '_'); | |||
// _._._ | |||
</kode> | </kode> | ||
Version du 28 janvier 2021 à 17:07
Links
includes
Checks if value is in collection.
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// for string, it checks for a substring of value
if (_.includes('abcd', 'bc')) { }
// true
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replace
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const result = _.replace('A.B.C', '.', '_');
// A_B_C
const result = _.replace('A.B.C', '\w', '_');
// _._._
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forOwn
Iterates over own enumerable string keyed properties of an object.
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let json = {
"A": "1",
"B": "2",
"C": {
"C1": "3",
"C2": "4"
},
"D": [ "5", "6" ]
};
_.forOwn(json, (value, key) => {
console.log(`key: ${key} - value: ${value}`);
});
// key: A - value: 1
// key: B - value: 2
// key: C - value: [object Object]
// key: D - value: 5,6
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