Check array of strings against array of objects and return something per each case
Solution 1:
First turn the array of objects into a structure that's easier to check through - perhaps a Map, or a Set of the values that are true. Then you can map the colors array and look up the associated value.
const colors = ["blue", "pink", "red", "green", "yellow", "orange", "white"];
const objColors = [{name:"pink", value: true}, {name:"green", value: true}, {name: "white", value: false}];
const trueColors = new Set(
objColors
.filter(({ value }) => value)
.map(({ name }) => name)
);
const res = colors.map(color => trueColors.has(color));
console.log(res);Solution 2:
An approach with an object.
const
colors = ["blue", "pink", "red", "green", "yellow", "orange", "white"],
objColors = [{ name: "pink", value: true }, { name: "green", value: true }, { name: "white", value: false }],
wanted = Object.fromEntries(objColors.map(({ name, value }) => [name, value])),
result = colors.map(c => !!wanted[c]);
console.log(result);