@antv/util
Version:
<h1 align="center">@antv/util</h1>
11 lines • 364 B
JavaScript
/**
* Checks if the character is or belongs to a number.
* [0-9]|+|-|.
*/
export function isDigitStart(code) {
return ((code >= 48 && code <= 57) /* 0..9 */ || code === 0x2b /* + */ || code === 0x2d /* - */ || code === 0x2e); /* . */
}
export function isDigit(code) {
return code >= 48 && code <= 57; // 0..9
}
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