Need a solution to remove decimals from a number in TypeScript. I have tried using the parseInt method but encountered the following error:
Argument of type 'number' is not assignable to parameter of type 'string'
Code:
function testFunction (frame_count: number, frame_count_correct: number): number {
let score: number = 0
if (frame_count > 1) {
score = frame_count_correct/frame_count
} else {
score = 0
}
return parseInt(score);
}
grade is a number. The function parseInt should be used with a string argument because it is designed to parse integers from strings, as indicated by its name.
If the goal is to obtain the integer part, parseInt is not necessary. Instead, the code should be:
grade = Math.floor(total_correct_answers / total_questions)
When attempting to employ the parseInt function meant for string values on a double typed variable, are you certain this is the correct approach?
An alternative suggestion would be to utilize Math.floor(score) instead.
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